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<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>桑尼奇科技官方博客</title><link>http://www.sunnyqi.com/blog/</link><description>致力于提供消费电子产品方案和物料供应服务!</description><generator>RainbowSoft Studio Z-Blog 2.1 Phoenix Build 130128</generator><language>zh-CN</language><pubDate>Sun, 31 Jan 2021 17:59:24 +0800</pubDate><item><title>有方4G模块N720   </title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/805.html</link><pubDate>Fri, 16 Oct 2020 10:26:52 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/805.html</guid><description><![CDATA[<p style="text-indent:43px;text-autospace:ideograph-numeric;text-align:center;line-height:20px"><span style="font-family:新宋体;"> </span><span style="font-family:新宋体;font-size:16px;"> </span><span style="font-family:新宋体;color:#262626;font-size:16px;">N720 Mini PCIe模块是一款基于高通平台的4G全网通工业级模块，可支持GSM、CDMA、WCDMA、 TD-SCDMA、FDD-LTE、TDD-LTE 等 2G/3G/4G 网络制式，其接口符合 PCI Express Mini Card 1.2 标准。模块不仅支持标准功能接口，还提供了多种扩展功能接口供客户使用。适合用于视频监控、笔记本、 车载设备、无线路由等物联网通讯设备</span><span style="font-size:16px;font-family:新宋体;">。如需了解更多信息按以下方式联系桑尼奇戴小</span><span style="font-size:16px;font-family:新宋体;">姐</span><span style="font-family:新宋体;font-size:16px;">QQ</span><span style="font-size:16px;font-family:新宋体;">：</span><span style="font-family:新宋体;font-size:16px;">2290359330 手机：13418831645，原装现货，欢迎交流。（</span><a href="http://www.sunnyqi.com/"><span style="color:#0000FF;font-size:16px;font-family:新宋体;">更多详情</span></a><span style="font-size:16px;font-family:新宋体;">）</span></p><p style="line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:16px"> </span></p><p><span style="font-family:宋体;color:#262626;font-size:16px">N720 Mini PCIe 数传版有多种频段配置，可根据不同区域频段需求使用，如下表所示</span></p><p><span style="font-family:calibri;font-size:14px"> </span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637664977.jpg" style="float:none;" title="戴卫平+NO.023+01.jpg" alt="戴卫平+NO.023+01.jpg" /></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637665149.jpg" style="float:none;" title="戴卫平+NO.023+02.jpg" alt="戴卫平+NO.023+02.jpg" /></p><p><br /></p><p><br /></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637665665.jpg" style="float:none;" title="戴卫平+NO.023+05.jpg" alt="戴卫平+NO.023+05.jpg" /></p><p><br /></p><p><br /></p><p><span style="font-family:宋体;font-size:16px">1 以上各版本中 GNSS 功能均可选。 </span></p><p><span style="font-family:宋体;font-size:16px">2 CA、CB、CC 版本频段中 LTE B8 不支持分集接收。 </span></p><p><span style="font-family:宋体;font-size:16px">3 EA 版本频段中 LTE B5、LTEB40 不支持分集接收。</span></p><p><span style="font-family:宋体;font-size:12px"> </span></p><p><span style="font-family:宋体;font-size:12px"> </span></p><p><span style="font-family:宋体;color:#262626;font-size:16px">N720 Mini PCIe 主要包含以下功能单元： </span></p><p><span style="font-family:宋体;font-size:16px">⚫ N720 模块 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ LDO </span></p><p><span style="font-family:宋体;font-size:16px">⚫ ESIM（可选） </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 射频部分 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 数字接口（USIM、PCM、UART、USB） </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 其它控制接口等 </span></p><p><span style="font-family:calibri;font-size:14px"> </span></p><p><span style="font-family:calibri;font-size:14px"> </span></p><p><span style="font-family:calibri;font-size:14px"> </span></p><p><span style="font-family:宋体;font-size:16px">N720的设计框图如下：</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637665337.png" title="戴卫平+NO.023+03.png" alt="戴卫平+NO.023+03.png" style="float:none;" /></span></p><p><span style="font-family:宋体;font-size:16px"> </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 基带 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ MCP </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 26MHz 晶体 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 电源管理 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 射频部分 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 数字接口（UIM、I2C、ADC、UART、USB、SDIO、Audio 等）</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:0;"><span style="font-family:宋体;font-size:16px">N58的设计框图如下：</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637665509.png" title="戴卫平+NO.023+04.png" alt="戴卫平+NO.023+04.png" style="float:none;" /></span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:16px">N720的基本规格如下：</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637665821.jpg" title="戴卫平+NO.023+06.jpg" alt="戴卫平+NO.023+06.jpg" style="float:none;" /></span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637665977.jpg" title="戴卫平+NO.023+07.jpg" alt="戴卫平+NO.023+07.jpg" style="float:none;" /></span></p><p style="text-indent:0;line-height:150%;margin-left:0;"><span style="font-family:宋体;font-size:16px">N720的模块外型</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">：<img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637666133.png" alt="image" /></span></p><p style="text-indent:0;line-height:150%;margin-left:0;"><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637666321.png" title="戴卫平+NO.023+09.png" alt="戴卫平+NO.023+09.png" style="float:none;" /><br /></p><p style="text-indent:0;line-height:150%;margin-left:0;"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:0;"><span style="font-family:calibri;font-size:14px"> </span></p><p><span style="font-family:宋体;font-size:16px">N720PCIe 模块主要有上面 A、B、C、D 四种规格，分别代表如下： </span></p><p><span style="font-family:宋体;font-size:16px">⚫ A：支持分集接收和 GNSS 功能 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ B：支持分集接收，不支持 GNSS 功能 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ C：支持 GNSS，不支持分集接收功能 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ D：不支持分集接收，不支持 GNSS 功能 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ E：模块背面效果图 </span></p><p><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体;">图中</span> N720 PCIe 模块的标贴内容代表 CA 版本通用标贴格式和信息，其它版本的标贴格式和信息可 </span></p><p><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体;">参考</span> 6.2 小节。 </span></p><p><span style="font-family:宋体;font-size:16px;font-family:宋体;">以上图片为效果图，实际颜色请以实物为准。</span></p><p style="line-height:150%"><span style="font-family:calibri;font-size:14px"> </span></p><p style="line-height:150%"><br /></p><p style="text-indent:48px;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:16px"><span style="font-family:宋体;">如有对此感兴趣的客户可联系桑尼奇科技索取资料并试样，桑尼奇科技长期配套现货供应，并可提供设计参考及技术支持等服务。如需了解更多信息按以下方式联系戴女士</span>QQ：2290359330 手机：13418831645。</span></p><p style="text-indent:56px;line-height:150%"><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/805.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=805</wfw:commentRss></item><item><title>加速度传感器：STK8312</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/804.html</link><pubDate>Fri, 16 Oct 2020 10:24:19 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/804.html</guid><description><![CDATA[<p><span style="font-family:宋体;font-size:14px;"></span></p><p><span style="font-family:宋体;">STK8312</span><span style="font-family:宋体;">为三轴线性加速计，带数字输出（</span><span style="font-family:calibri;">I2C).</span><span style="font-family:宋体;">这是很低的功率，低成本电容式</span><span style="font-family:calibri;">MEMS</span><span style="font-family:宋体;">传感器，补偿</span><span style="font-family:calibri;">0G</span><span style="font-family:宋体;">偏移和增益误差，以及用户可配置转换为</span><span style="font-family:calibri;">6/8</span><span style="font-family:宋体;">位数字值每秒采样数。该装置可传感器中断引脚改变数据和方向。该产品被广泛用于自由落体探测，手持设备智能省电，计步器，游戏和虚拟现实输入设备，影像设备和记录。振动监测与补偿。</span></p><p><span style="font-family:宋体;font-size:14px"> <span style="font-family:宋体;">内部方框图如下</span>:</span></p><p><span style="font-family:宋体;font-size:14px"> &nbsp;</span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637569493.png" style="float:none;" title="戴明华+NO.23+001.png" alt="戴明华+NO.23+001.png" /></p><p><br /></p><p><span style="font-family:宋体;font-size:14px"></span><br /></p><p><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">典型应用图如下</span>:</span></p><p><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637570101.png" title="戴明华+NO.23+002.png" alt="戴明华+NO.23+002.png" style="float:none;" /></span></p><p><span style="font-family:宋体;font-size:14px;font-family:宋体;">引脚图如下：</span></p><p><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/10/2020101637570229.png" title="戴明华+NO.23+003.png" alt="戴明华+NO.23+003.png" style="float:none;" /></span></p><p><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">以上信息由深圳市桑尼奇科技有限公司提供，原装现货，欢迎交流。联系人：戴先生，</span>QQ :3246409476 &nbsp;TEL:13028820229.<span style="font-family:宋体;">同时我司还是</span><span style="font-family:calibri;">RK</span><span style="font-family:宋体;">，全志，晶晨，海思方案的配套芯片供应商，也是普冉</span><span style="font-family:calibri;">SPI FLASH</span><span style="font-family:宋体;">的代理商，华存</span><span style="font-family:calibri;">EMMC</span><span style="font-family:宋体;">的代理商。武汉瑞纳杰</span><span style="font-family:calibri;">MCU</span><span style="font-family:宋体;">的代理商，有方</span><span style="font-family:calibri;">4G</span><span style="font-family:宋体">模块的代理商。以上代理芯片可以提供技术支持。</span></span></p><p><span style="font-family:宋体;font-size:14px;"> </span></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/804.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=804</wfw:commentRss></item><item><title> 有方科技推出业界最小尺寸Cat.1模块N716</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/803.html</link><pubDate>Sun, 27 Sep 2020 16:32:24 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/803.html</guid><description><![CDATA[<p><span style="font-family:宋体;font-size:14px">2020-0</span><span style="font-family:calibri;font-size:14px">9</span><span style="font-family:宋体;font-size:14px">-2</span><span style="font-family:calibri;font-size:14px">3</span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px">N716<span style="font-family:宋体;">搭载紫光展锐春藤</span><span style="font-family:calibri;">8910DM</span><span style="font-family:宋体;">芯片平台，国产芯，品质和供应有保障。“没有最小，只有更小”，</span><span style="font-family:calibri;">N716</span><span style="font-family:宋体;">产品尺寸仅有</span><span style="font-family:calibri;">19.6 x 19.6mm</span><span style="font-family:宋体;">，比照</span><span style="font-family:calibri;">5</span><span style="font-family:宋体;">角硬币直径更小，具有高集成度。支持</span><span style="font-family:calibri;">OpenCPU</span><span style="font-family:宋体;">，客户开发更加高效便捷，进一步降低设计方案成本。支持蓝牙近场通信，支持</span><span style="font-family:calibri;">Wi-Fi</span><span style="font-family:宋体;">定位，内嵌高精度定位算法，多样选择满足各种不同需求。</span></span></p><p style="text-align:center;line-height:150%"><br/></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759591853.png" style="float:none;" title="肖巍+No.022+001.png" alt="肖巍+No.022+001.png" /></p><p><br /></p><p style="text-align:center;line-height:150%"><span style="font-family:calibri;font-size:14px"> </span><br /></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px"><span style="font-family:宋体;">伴随着</span>2G/3G<span style="font-family:宋体;">逐渐退网，</span><span style="font-family:calibri;">Cat.1</span><span style="font-family:宋体;">的中速率、低延时、广覆盖特点结合高精度定位，能够为共享出行</span><span style="font-family:calibri;">2.0</span><span style="font-family:宋体;">的升级提供更有力的技术支撑。超小体积的</span><span style="font-family:calibri;">N716</span><span style="font-family:宋体;">不仅适用于共享电动车、共享单车、共享滑板车、电子锁等终端中，亦可应用于可穿戴设备、学生卡、宠物定位追踪器、资产追踪等多样移动追踪的应用场景；有高质量语音功能需求的公网对讲、车载终端的应用场景；电签</span><span style="font-family:calibri;">POS</span><span style="font-family:宋体;">机、扫码</span><span style="font-family:calibri;">POS</span><span style="font-family:宋体;">、云喇叭、支付盒子等金融支付应用场景，以及需要稳定可靠通信质量的工业监控应用场景，都是</span><span style="font-family:calibri;">Cat.1</span><span style="font-family:宋体;">大显身手之处。</span></span></p><p style="text-align:center;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px"><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759592213.jpg" title="肖巍+No.022+002.jpg" alt="肖巍+No.022+002.jpg" style="float:none;" /> </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;font-size:14px;font-family:宋体;">桑尼奇代理有方科技</span><span style="font-family:calibri;font-size:14px">Cat.1</span><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">模块</span>N</span><span style="font-family:calibri;font-size:14px">716</span><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">，如有需要欢迎联系：肖生</span>QQ<span style="font-family:宋体;">：</span><span style="font-family:calibri;">1735477079 </span><span style="font-family:宋体;">手机：</span><span style="font-family:calibri;">18576774167</span><span style="font-family:宋体;">（微信同号）。</span></span></p><p style="line-height:150%"><br /></p><p><br /></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/803.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=803</wfw:commentRss></item><item><title>瑞昱音频解码AL5651</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/802.html</link><pubDate>Sun, 27 Sep 2020 16:26:44 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/802.html</guid><description><![CDATA[<p style="text-indent:37px;text-autospace:ideograph-numeric;text-align:center;line-height:150%"><span style="font-family:宋体;font-size:16px;text-indent:32px;">ALC5651是一款高性能、低功耗、双I2S接口音频编解码器。首先I2S接口可以支持双模式：正常的I2S和I2S与TDM（时分复用）接口。TDM接口最多可发送/接收8个通道的数据。传输的数据可以来自模拟输入或数字麦克风输入。接收到的数据还可以输出到耳机输出、线路输出或PDM输出。异步采样率转换器（ASRC）提供到不同处理器的独立异步连接，例如应用处理器、基带处理器或无线收发器（BT）。 </span></p><p style="text-indent:32px"><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体;">脉冲密度调制（</span>PDM）输出接口可以驱动外部的PDM类D放大器。PDM接口还内置8位模式控制功能，用于控制外部PDM放大器。</span></p><p style="text-indent:32px"><span style="font-family:宋体;font-size:16px">ALC5651具有超低功率无盖耳机放大器。它在播放过程中只消耗不到5.5兆瓦的功率，在耳机收听模式下为移动系统提供更长的电池寿命。</span></p><p style="text-indent:32px"><span style="font-family:宋体;font-size:16px"><span style="font-family:宋体;">集成的</span>DRC（动态范围控制器）和7波段参数均衡器进一步提供了音频回放路径的数字声音处理能力。ALC5651中的DRC连续监测DAC输出电平。当功率水平较低时，它会增加输入信号增益，使其声音更大。同时，如果检测到峰值信号，它会自动降低所应用的增益，以避免硬削波。它确保最大/一致的信号幅度，而不会产生音频剪辑和扬声器损坏。该7波段参数均衡器包含7个独立的滤波器，具有可编程增益、中心频率和带宽，可根据用户偏好调整嵌入式扬声器系统的频率特性。对于麦克风录音，ALC5651中的DRC可以用作AGC（自动增益控制器）以保持恒定的录音音量。此外，在记录路径上还内置了动态减风滤波器。该滤波器能动态检测风噪声水平和开/关，保持记录质量。</span></p><p style="text-indent:32px"><span style="font-family:宋体;font-size:16px">SounzReal数字音效技术可配置以提供更好的收听体验。OminiSound EXP扩展了嵌入式立体声扬声器的声场。低音喇叭（低频效果）的听众不需要低音炮。TruTreeble EXP在高频下添加经过处理的谐波，为音乐收听带来更多旋律和细节。</span></p><p style="text-indent:32px"><span style="font-family:宋体;font-size:16px">ALC5651只需要两个电压源，功耗极低，是移动设备的理想选择。</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">ALC5651的功能框图</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"> </span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759234661.jpg" style="float:none;" title="张飞+No.022+001.jpg" alt="张飞+No.022+001.jpg" /></p><p><br /></p><p><br /></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"></span><br /></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">ALC5651产品应用：</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">1、</span><span style="font-family:宋体;font-size:16px;font-family:宋体;">智能</span><span style="font-family:宋体;font-size:16px;font-family:宋体;">电话</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">2、平板电脑</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">ALC5651的购买信息</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759234833.jpg" title="张飞+No.022+002.jpg" alt="张飞+No.022+002.jpg" style="float:none;" /></span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">ALC5651的封装信息</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759234989.jpg" title="张飞+No.022+003.jpg" alt="张飞+No.022+003.jpg" style="float:none;" /></span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">如需了解更多信息按以下方式联系张经理，张经理</span>QQ<span style="font-family:宋体;">：</span><span style="font-family:calibri;">2860224697 &nbsp;</span><span style="font-family:宋体;">手机：</span><span style="font-family:calibri;">18576760724</span><span style="font-family:宋体;">（微信同号）</span><span style="font-family:calibri;">(</span><span style="font-family:宋体;">以上信息由</span></span><a href="http://www.sunnyqi.com/"><span style="font-family:宋体;font-size:14px;font-family:宋体;">深圳市桑尼奇科技有限公司</span></a><span style="font-family:宋体;font-size:14px;font-family:宋体;">提供</span><a href="http://www.sunnyqi.com)"><span style="text-decoration:underline;"><span style="font-family:宋体;color:#0000ff;font-size:14px">www.sunnyqi.com)</span></span></a><span style="font-family:宋体;font-size:14px"> </span><strong><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">（</span></strong><a href="http://www.sunnyqi.com/"><strong><span style="text-decoration:underline;font-family:宋体;line-height:150%;color:#0000ff;font-family:宋体;">更多详情</span></strong></a><strong><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">）</span></strong></p><p style="text-indent:28px;line-height:150%"><span style="font-family:calibri;font-size:14px"> </span></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/802.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=802</wfw:commentRss></item><item><title>P25Q80H-SSH-IT</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/801.html</link><pubDate>Sun, 27 Sep 2020 16:25:12 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/801.html</guid><description><![CDATA[<p style="text-align:center"><span style="font-family:等线;">发现有些品牌的SPI FLASH是没有TSSOP8封装的，而有些案子设计需求要用到这个</span><span style="font-family:等线;">封装，今天小编给各位介绍一下普冉品牌，这个品牌很多容量都具有TSSOP的封装，基本上可以PIN TO PIN。</span></p><p style="margin-top:10px;margin-right:7px;margin-bottom:10px;"><span style="font-family:等线;font-size:14px;font-family:等线;">上海普冉半导体是国内小容量存储出货量的领先者，产品具有</span><span style="font-family:等线;color:#333333;letter-spacing:0;font-size:14px;background:#ffffff"><span style="font-family:等线;">低功耗</span>SPI NOR Flash存储器和高可靠性 IIC EEPROM存储器</span><span style="font-family:等线;color:#333333;letter-spacing:0;font-size:14px;background:#ffffff;font-family:等线;">等</span><span style="font-family:等线;color:#333333;letter-spacing:0;font-size:14px;background:#ffffff;font-family:等线;">芯片</span><span style="font-family:等线;color:#333333;letter-spacing:0;font-size:14px;background:#ffffff;font-family:等线;">；</span><span style="font-family:等线;color:#333333;letter-spacing:0;font-size:14px;background:#ffffff;font-family:等线;">产品被</span><span style="font-family:等线;font-size:14px;font-family:等线;">广泛用于消费类、工控类、通讯类、物联网等。</span></p><p style="margin-top:10px;margin-right:7px;margin-bottom:10px;"><span style="font-family:等线;font-size:14px"><span style="font-family:等线;">今天小编就挑普冉的一个</span>TSSOP8封装P25Q80H-SSH-IT 型号来给大家介绍吧，具体详细信息如下；</span></p><p style="margin-top:10px;margin-right:7px;margin-bottom:10px;"><span style="font-family:等线;font-size:14px;font-family:等线;">不同的型号可以满足不同的设计需求。</span><span style="font-family:等线;font-size:14px;font-family:等线;">需了解更多信息</span><span style="font-family:等线;font-size:14px">QQ</span><span style="font-family:等线;font-size:14px;font-family:等线;">：</span><span style="font-family:等线;font-size:14px">3051848897</span><span style="font-family:等线;font-size:14px"> </span><span style="font-family:等线;font-size:14px">TEL</span><span style="font-family:等线;font-size:14px;font-family:等线;">：</span><span style="font-family:等线;font-size:14px">13632634671。</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:等线;line-height:150%;font-size:14px">●</span><span style="font-family:等线;line-height:150%;font-size:14px"> </span><span style="font-family:等线;line-height:150%;font-size:14px;font-family:等线;">信息大全</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">1)</span><span style="font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体;">电压范围</span>:</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">2.3V-3.60V</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">2)</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">工业温度：</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">-40℃~85℃</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;font-size:14px">3) </span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">兼容串行接口：</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">Mode 0 and Mode 3</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">4)</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">高可靠性：</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px">100000次程序/擦写周期 &nbsp; &nbsp; &nbsp; &nbsp;20年数据保留</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%;margin-left:0;"><span style="font-family:等线;font-size:14px">4) </span><span style="font-family:等线;line-height:150%;font-size:14px;font-family:等线;">封装：</span></p><p style="text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:等线;line-height:150%;font-size:14px">sop8/usop8/wsop8/tssop8</span></p><p style="text-indent:14px;text-align:justify;text-justify:inter-ideograph"><span style="font-family:等线;font-size:14px"> </span></p><p style="text-indent:14px;text-align:justify;text-justify:inter-ideograph"><span style="font-family:等线;font-size:14px"> </span></p><p style="text-indent:14px;text-align:justify;text-justify:inter-ideograph"><span style="font-family:等线;font-size:14px;font-family:等线;">：</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:等线;line-height:150%;font-size:14px">●</span><span style="font-family:等线;line-height:150%;font-size:14px"> </span><span style="font-family:宋体;line-height:150%;font-size:14px">Pin Definition :</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px"> </span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759141505.png" style="float:none;" title="陆茗茗+N21+N001.png" alt="陆茗茗+N21+N001.png" /></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style="text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:等线;line-height:150%;font-size:14px">●</span><span style="font-family:等线;line-height:150%;font-size:14px"> </span><span style="font-family:宋体;line-height:150%;font-size:14px">Block Diagram :</span></p><p style="text-autospace:ideograph-numeric;line-height:150%"><br /></p><p style="text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759141645.png" title="陆茗茗+N21+N002.png" alt="陆茗茗+N21+N002.png" style="float:none;" /></span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:等线;line-height:150%;font-size:14px">●</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">订购须知：</span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px"> </span></p><p style="text-indent:14px;text-align:justify;text-justify:inter-ideograph"><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759141817.png" title="陆茗茗+N21+N003.png" alt="陆茗茗+N21+N003.png" style="float:none;" /><br /></p><p style="text-indent:28px;text-autospace:ideograph-numeric;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">桑尼奇</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">为普冉代理商，</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">如需了解更多信息按以下方式联系</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">陆</span><span style="font-family:宋体;line-height:150%;font-size:14px"><span style="font-family:宋体;">女士</span>QQ：</span><span style="font-family:宋体;line-height:150%;font-size:14px">3051848897</span><span style="font-family:宋体;line-height:150%;font-size:14px"> </span><span style="font-family:宋体;line-height:150%;font-size:14px">TEL</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">：</span><span style="font-family:宋体;line-height:150%;font-size:14px">13632634671</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">。</span></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/801.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=801</wfw:commentRss></item><item><title>有方4G模块N58</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/800.html</link><pubDate>Sun, 27 Sep 2020 16:22:41 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/800.html</guid><description><![CDATA[<p style="text-indent:10px;line-height:150%"><span style="text-indent:43px;text-align:justify;font-family:宋体;font-size:16px;"> </span><span style="text-indent:43px;text-align:justify;font-family:新宋体;">有方</span><span style="text-indent:43px;text-align:justify;font-family:新宋体;color:#262626;">N58 是一款基于紫光展锐平台的 LTE 全网通工业级模块，可支持国内三大运营商网络制式，包括GSM/GPRS &amp;&lt;E Cat1。同时具有丰富的硬件接口，支持音视频功能和 BT 无线连接，可选支持 GNSS， 易于开发，适合用于开发无线抄表终端、车载、手持 POS、工业路由器等物联网通讯设备</span><span style="text-indent:43px;text-align:justify;font-family:新宋体;">。如需了解更多信息按以下方式联系桑尼奇戴小</span><span style="text-indent:43px;text-align:justify;font-family:新宋体;">姐</span><span style="text-indent:43px;text-align:justify;font-family:新宋体;">QQ</span><span style="text-indent:43px;text-align:justify;font-family:新宋体;">：</span><span style="text-indent:43px;text-align:justify;font-family:新宋体;">2290359330 手机：13418831645，原装现货，欢迎交流。（</span><a href="http://www.sunnyqi.com/" style="text-indent:43px;text-align:justify;"><span style="color:#0000FF;font-family:新宋体;">更多详情</span></a><span style="text-indent:43px;text-align:justify;font-family:新宋体;">）</span></p><p style="line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:16px"> </span></p><p style="line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:16px">N58的产品版本如下</span><span style="font-family:宋体;line-height:150%;font-size:16px"><span style="font-family:宋体;">：</span> </span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> </span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759013033.jpg" style="float:none;" title="戴卫平+NO.022+01.jpg" alt="戴卫平+NO.022+01.jpg" /></p><p><br /></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"></span><br /></p><p><span style="font-family:宋体;color:#262626;font-size:16px">N58 模块主要包含以下功能单元： </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 基带 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ MCP </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 26MHz 晶体 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 电源管理 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 射频部分 </span></p><p><span style="font-family:宋体;font-size:16px">⚫ 数字接口（UIM、I2C、ADC、UART、USB、SDIO、Audio 等）</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:0;"><span style="font-family:宋体;font-size:16px">N58的设计框图如下：</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759013377.png" title="戴卫平+NO.022+02.png" alt="戴卫平+NO.022+02.png" style="float:none;" /></span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:16px">N58的基本规格如下：</span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759013549.png" title="戴卫平+NO.022+03.png" alt="戴卫平+NO.022+03.png" style="float:none;" /></span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:16px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759013737.jpg" title="戴卫平+NO.022+04.jpg" alt="戴卫平+NO.022+04.jpg" style="float:none;" /></span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:16px"> </span></p><p style="text-indent:0;line-height:150%;margin-left:24px;"><span style="font-family:宋体;font-size:16px">N58的管脚图如下：</span></p><p style="line-height:150%"><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092759013893.png" title="戴卫平+NO.022+05.png" alt="戴卫平+NO.022+05.png" style="float:none;" /></span></p><p style="line-height:150%"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:48px;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:16px"><span style="font-family:宋体;">如有对此感兴趣的客户可联系桑尼奇科技索取资料并试样，桑尼奇科技长期配套现货供应，并可提供设计参考及技术支持等服务。如需了解更多信息按以下方式联系戴女士</span>QQ：2290359330 手机：13418831645。</span></p><p style="text-indent:56px;line-height:150%"><span style="font-family:宋体;line-height:150%;font-size:16px">(以上信息由</span><a href="http://www.sunnyqi.com/"><span style="text-decoration:underline;font-family:宋体;line-height:150%;color:#000000;font-size:16px;font-family:宋体;">深圳市桑尼奇科技有限公司</span></a><span style="font-family:宋体;line-height:150%;font-size:16px;font-family:宋体;">提供</span><a href="http://www.sunnyqi.com)"><span style="text-decoration:underline;"><span style="font-family:宋体;line-height:150%;color:#0000ff;font-size:16px">www.sunnyqi.com)</span></span></a></p><p style="line-height:150%"><strong><span style="font-family:calibri;font-size:14px"> </span></strong></p><p style="line-height:150%"><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/800.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=800</wfw:commentRss></item><item><title>USB3.1超高速10G BPS开关：FUSB340</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/799.html</link><pubDate>Sun, 27 Sep 2020 15:02:52 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/799.html</guid><description><![CDATA[<p><span style="font-family:宋体;"> FUS340</span><span style="font-family:宋体;">是</span><span style="font-family:calibri;">USB</span><span style="font-family:宋体;">的</span><span style="font-family:calibri;">2</span><span style="font-family:宋体;">：</span><span style="font-family:calibri;">1</span><span style="font-family:宋体;">的数据交换机超高速</span><span style="font-family:calibri;">GEN1</span><span style="font-family:宋体;">和</span><span style="font-family:calibri;">GEN2 .5G BPS</span><span style="font-family:宋体;">和</span><span style="font-family:calibri;">10G BPS</span><span style="font-family:宋体;">数据，它是针对移动设备市场和 </span><span style="font-family:calibri;">TYPE-C</span><span style="font-family:宋体;">应用使用的一个开关。</span><span style="font-family:calibri;">FUSB340</span><span style="font-family:宋体;">数据转换开关提供了卓越的性能和各种高速数据传输协议。被广泛应用于手机，平板电脑，笔记本电脑等移动设备上面。</span></p><p><span style="font-family:宋体;font-size:14px"> &nbsp;<span style="font-family:宋体;">采购信息如下：</span></span></p><p><span style="font-family:宋体;font-size:14px"> </span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092754221229.png" style="float:none;" title="戴明华+NO.22+001.png" alt="戴明华+NO.22+001.png" /></p><p><br /></p><p><span style="font-family:宋体;font-size:14px;font-family:宋体;">内部方框图如下：</span></p><p><span style="font-family:calibri;font-size:14px"> </span></p><p><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092754221477.png" title="戴明华+NO.22+002.png" alt="戴明华+NO.22+002.png" style="float:none;" /></span></p><p><span style="font-family:宋体;font-size:14px;font-family:宋体;">典型应用图如下：</span></p><p><span style="font-family:calibri;font-size:14px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092754221617.png" title="戴明华+NO.22+003.png" alt="戴明华+NO.22+003.png" style="font-family:calibri;float:none;" /></span></p><p><span style="font-family:宋体;font-size:14px;font-family:宋体;">封装图如下：</span></p><p><span style="font-family:calibri;font-size:14px"> <strong><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092754221745.png" title="戴明华+NO.22+004.png" alt="戴明华+NO.22+004.png" style="float:none;" /></strong></span></p><p><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">以上信息由深圳市桑尼奇科技有限公司提供，原装现货，欢迎交流，联系人：戴先生。</span>QQ:3246409476 &nbsp;TEL:13028820229.<span style="font-family:宋体;">同时我司还是</span><span style="font-family:calibri;">RK</span><span style="font-family:宋体;">，全志，晶晨，海思配套方案的芯片供应。可以提供技术支持。也是普冉品牌</span><span style="font-family:calibri;">SPI FLASH</span><span style="font-family:宋体;">的代理商。华存品牌</span><span style="font-family:calibri;">EMMC</span><span style="font-family:宋体;">的代理商，武汉瑞纳杰</span><span style="font-family:calibri;">MCU</span><span style="font-family:宋体;">的代理商。有方</span><span style="font-family:calibri;">4G</span><span style="font-family:宋体;">模块的代理商。如需要以上产品信息，欢迎沟通。</span></span></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/799.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=799</wfw:commentRss></item><item><title>锂电池电量计CW2015CHBD</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/798.html</link><pubDate>Sun, 27 Sep 2020 14:54:59 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/798.html</guid><description><![CDATA[<p style="text-indent:37px;text-autospace:ideograph-numeric;text-align:center;line-height:150%"><span style="text-align:justify;text-indent:32px;font-family:宋体;font-size:16px;">CW2015CHBD是赛微CellWise品牌下的一款锂电池电量计芯片，常用的封装TDFN8，可以直接替代之前的CW2013CSAD，CW2015 是一款超紧凑、低成本、主机侧/封装端、无传感电阻器、用于手持式和便携式设备锂离子 （Li+） 电池的燃油测量系统 IC。</span><span style="text-align:justify;text-indent:32px;font-family:宋体;font-size:16px;">CW2015 跟踪 Li+ 电池的运行状况，并使用最先进的算法报告非常不同的电池化学系统（LiCoOx、聚合物锂离子、LiMnOx 等）的相对充电状态 （SOC）。CW2015 包括 14 位西格玛-德尔塔ADC、精密电压参考和内置精确温度传感器。IC 使最终用户能够消除占用大电路板面积的昂贵传感电阻器。如果电池 SOC 电平达到预编程阈值，IC 也会发出报警信号。快速启动功能提供了对电池的 SOC 进行初始估计的可能性，这也使 IC 能够位于系统侧或包装端，从而为系统制造商在包选择上提供了灵活性。CW2015 使用 2 线 I2C 兼容串行接口，可在标准模式（100 kHz）或快速模式（400 kHz）下运行</span><span style="text-align:justify;text-indent:32px;font-size:16px;font-family:宋体;">。</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">CW2015的特点：</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">•系统侧或包+侧燃油测量 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 3% 最大总 SOC 测量误差 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 14 位 Delta Sigma ADC 用于温度和电池电压测量 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 精密电压测量 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 使用寿命内无偏移积累 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 无需全电+空电池学习周期 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 无需感应电阻器 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• SOC 和 RRT 可用 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 外部报警/中断低电池警告可用 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 专利的&quot;FastCali&quot;气体测量算法 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">• 极低的有源和睡眠功耗 - 正常模式 15uA - 睡眠模式 &lt;1uA • 一般 I 2 C 接口 </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">•TDFN-8</span><span style="font-family:宋体;font-size:16px;font-family:宋体;">小</span><span style="font-family:宋体;font-size:16px;font-family:宋体;">封装</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">CW2015的典型应用电路图</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"> </span></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092753744109.jpg" style="float:none;" title="张飞+No.021+001.jpg" alt="张飞+No.021+001.jpg" /></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092753744421.jpg" style="float:none;" title="张飞+No.021+002.jpg" alt="张飞+No.021+002.jpg" /></p><p><br /></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"></span><br /></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"> </span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">CW2015产品应用：</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">1、</span><span style="font-family:宋体;font-size:16px;font-family:宋体;">智能手机</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">2、平板电脑</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">3、手持和便携式应用</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">CW2015的购买信息</span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px"> <img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092753744609.jpg" title="张飞+No.021+003.jpg" alt="张飞+No.021+003.jpg" style="float:none;" /></span></p><p style="text-indent:32px;padding:0 0 0 0 ;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:150%;background:#ffffff;margin:0;"><span style="font-family:宋体;font-size:16px">CW2015的封装信息</span><span style="font-family:宋体;font-size:16px;"> </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">如需了解更多信息按以下方式联系张经理，张经理</span>QQ<span style="font-family:宋体;">：</span><span style="font-family:calibri;">2860224697 &nbsp;</span><span style="font-family:宋体;">手机：</span><span style="font-family:calibri;">18576760724</span><span style="font-family:宋体;">（微信同号）</span></span></p><p style="line-height:150%"><br /></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/798.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=798</wfw:commentRss></item><item><title>有方科技NB-IoT工业级通讯模块N21</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/797.html</link><pubDate>Sun, 27 Sep 2020 14:53:57 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/797.html</guid><description><![CDATA[<p><span style="text-align:center;text-indent:28px;font-family:calibri;line-height:150%;color:#252525;">N21</span><span style="text-align:center;text-indent:28px;line-height:150%;color:#252525;font-family:新宋体;">是一款超小封装</span><span style="text-align:center;text-indent:28px;font-family:calibri;line-height:150%;color:#252525;">NB-IoT</span><span style="text-align:center;text-indent:28px;line-height:150%;color:#252525;font-family:新宋体;">工业级无线通讯模块</span><span style="text-align:center;text-indent:28px;font-family:宋体;">。</span><span style="text-align:center;text-indent:28px;font-family:calibri;line-height:150%;color:#252525;">N21</span><span style="text-align:center;text-indent:28px;line-height:150%;color:#252525;font-family:新宋体;">模块特点是超低功耗，广覆盖，外围电路简单，客户易于开发，适合用于低速率低功耗的物联网通讯设备。该模块采用</span><span style="text-align:center;text-indent:28px;font-family:calibri;line-height:150%;color:#252525;">22Pin LGA</span><span style="text-align:center;text-indent:28px;line-height:150%;color:#252525;font-family:新宋体;">封装，外型尺寸仅为</span><span style="text-align:center;text-indent:28px;font-family:calibri;line-height:150%;color:#252525;">18 mm *13.8 mm *2.5mm</span><span style="text-align:center;text-indent:28px;line-height:150%;color:#252525;font-family:新宋体;">，结构基本上能够满足大多数客户对空间尺寸的要求。</span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">N21 </span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">共</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">22 </span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">个管脚，焊盘采用</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">LGA </span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">封装，支持以下功能接口：电源、</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">UART</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">、</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">USIM</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">、状态控制、</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">RF </span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">等</span><span style="font-family:宋体;line-height:150%;font-size:14px;font-family:宋体;">。</span></p><p style="text-align:center;line-height:150%"><span style="font-family:calibri;font-size:14px"><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092753675297.png" title="肖巍+No.021+001.png" alt="image" /> </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px">N</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">21</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">基本特征：</span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px">1<span style="font-family:宋体;">、正常工作温度：</span></span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">-30°C ~ +75°C</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">，扩展工作温度：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">-40°C ~ +85°C</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">，存储温度：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">-45°C ~ +90°C </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px">2<span style="font-family:宋体;">、工作电压：</span></span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">3.1V</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">～</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">4.3V</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">，典型值：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">3.6V </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px">3<span style="font-family:宋体;">、电流：待机模式：</span></span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">&lt;2mA(@DRX =1.28s) </span></p><p style="text-indent:70px;line-height:150%"><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">eDRX</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">模式电流：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">&lt;1mA(@eDRX =40.96s, PTW=10.24s) </span></p><p style="text-indent:70px;line-height:150%"><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">PSM</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">模式电流：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">&lt;4.5uA </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px">4<span style="font-family:宋体;">、无线速率：</span></span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">LTE Cat NB1</span><span style="font-family:宋体;line-height:150%;color:#252525;font-size:14px;font-family:宋体;">：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">32Kbps (DL)/72Kbps (UL) </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">N21</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">模块支持的</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">BLE-GATT</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">工作频率为</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">2.4GHz</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">，传输速率可达到：</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">4.77KBps</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">（</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">TX</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">），</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">5.328KBps</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">（</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">RX</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">）；测试数据来源于</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">N21</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">模块和手机</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">APP</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">或者部分市面使用的</span><span style="font-family:calibri;line-height:150%;color:#252525;font-size:14px">BT</span><span style="font-family:新宋体;line-height:150%;color:#252525;font-size:14px;font-family:新宋体;">模块之间进行收发数据测试。</span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">桑尼奇代理有方</span>N</span><span style="font-family:calibri;font-size:14px">B-IoT</span><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">模块</span>N</span><span style="font-family:calibri;font-size:14px">21</span><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">，如有需要欢迎联系：肖生</span>QQ<span style="font-family:宋体;">：</span><span style="font-family:calibri;">1735477079 </span><span style="font-family:宋体;">手机：</span><span style="font-family:calibri;">18576774167</span><span style="font-family:宋体;">（微信同号）。</span></span></p><p style="line-height:150%"><br /></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/797.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=797</wfw:commentRss></item><item><title>SCT2260A，完美替代MP8756GD-Z</title><author>null@null.com (桑尼奇科技)</author><link>http://www.sunnyqi.com/blog/post/796.html</link><pubDate>Sun, 27 Sep 2020 14:49:35 +0800</pubDate><guid>http://www.sunnyqi.com/blog/post/796.html</guid><description><![CDATA[<p style="line-height:150%"><span style="text-align:center;font-family:宋体;text-indent:28px;">看到</span><span style="text-align:center;font-family:宋体;text-indent:28px;">MPS</span><span style="text-align:center;font-family:宋体;text-indent:28px;">的型号，相信行内人第一反应就是“缺”。的确，去年的贸易战加上今年的疫情，半导体行业可以说冲击巨大，晶圆短缺，封装厂产能不足等等，有些品牌的某些型号甚至缺了快一年！所以，国产化替代越来越重要。今天介绍的</span><span style="text-align:center;text-indent:28px;font-family:calibri;">IC</span><span style="text-align:center;font-family:宋体;text-indent:28px;">，也是目前很缺的一颗</span><span style="text-align:center;text-indent:28px;font-family:calibri;">DC/DC</span><span style="text-align:center;font-family:宋体;text-indent:28px;">降压转换器—</span><span style="text-align:center;text-indent:28px;font-family:calibri;">MP8756GD-Z</span><span style="text-align:center;font-family:宋体;text-indent:28px;">，这颗电源</span><span style="text-align:center;text-indent:28px;font-family:calibri;">IC</span><span style="text-align:center;font-family:宋体;text-indent:28px;">适用场景很多，相对广的电子产品领域都有用到。所以，小编也给大家带来了它的国产</span><span style="text-align:center;text-indent:28px;font-family:calibri;">P2P</span><span style="text-align:center;font-family:宋体;text-indent:28px;">物料：</span><span style="text-align:center;text-indent:28px;font-family:calibri;">SCT2260A</span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">这款降压</span>IC<span style="font-family:宋体;">和</span><span style="font-family:calibri;">MP8756GD-Z</span><span style="font-family:宋体;">的最大区别在于，前者输入电压范围是</span><span style="font-family:calibri;">4.5V-18V</span><span style="font-family:宋体;">，后者是</span><span style="font-family:calibri;">4.5V-26V</span><span style="font-family:宋体;">，所以大家在选用的时候，测试过程中需要特别注意实际耐压值。其它的</span><span style="font-family:calibri;">IC</span><span style="font-family:宋体;">特性参数基本都能满足，完全替代。主要应用领域有机顶盒、高端数字电视、调制解调器、个人视频录音机和服务器等等领域，都有在广泛应用。</span></span></p><p style="line-height:150%"><span style="font-family:宋体;font-size:14px">PIN<span style="font-family:宋体;">（</span><span style="font-family:calibri;">QFN12</span><span style="font-family:宋体;">）脚图如下：</span></span></p><p style="text-autospace:none;text-align:center;line-height:150%"><br/></p><p><br /></p><p><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092753432129.jpg" style="float:none;" title="华帅+No.021+002.jpg" alt="华帅+No.021+002.jpg" /></p><p style="text-autospace:none;text-align:center;line-height:150%"><span style="font-family:calibri;font-size:14px"> </span><br /></p><p style="text-autospace:none;text-align:center;line-height:150%"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-autospace:none;text-align:justify;text-justify:inter-ideograph;line-height:150%"><span style="font-family:宋体;font-size:14px;font-family:宋体;">典型应用如下：</span></p><p style="text-autospace:none;text-align:center;line-height:150%"><span style="font-family:calibri;font-size:14px"><img src="http://www.sunnyqi.com/blog/zb_users/upload/2020/9/2020092753465269.jpg" title="华帅+No.021+001.jpg" alt="image" /> </span></p><p style="text-autospace:none;text-align:center;line-height:150%"><span style="font-family:calibri;font-size:14px"> </span></p><p style="text-indent:28px;line-height:150%"><span style="font-family:宋体;font-size:14px;font-family:宋体;">深圳市</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">桑尼奇科技</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">有限公司，长期现货供应</span><span style="font-family:宋体;line-height:150%;font-size:14px">SCT2260A</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">及其它类型芯片，</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">如需了解更多信息</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">和索样</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">，</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">请</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">按以下方式联系</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">华先</span><span style="font-family:宋体;font-size:14px"><span style="font-family:宋体;">生</span>QQ<span style="font-family:宋体;">：</span></span><span style="font-family:宋体;font-size:14px">695606378</span><span style="font-family:宋体;font-size:14px"> &nbsp;<span style="font-family:宋体;">手机：</span></span><span style="font-family:宋体;font-size:14px">15347785906</span><span style="font-family:宋体;font-size:14px;font-family:宋体;">，原装现货，欢迎交流。</span></p><p><br /></p>]]></description><category>未分类</category><comments>http://www.sunnyqi.com/blog/post/796.html#comment</comments><wfw:commentRss>http://www.sunnyqi.com/blog/feed.asp?cmt=796</wfw:commentRss></item></channel></rss>
