<p>AT10温湿度传感器，便宜，而且驱动例程也很多，学习I2C不二的选择，同时可以做一个家用的温湿度计。</p>
<p><a href="https://datasheet.eeworld.com.cn/new_part/AHT20,aosong,22614403.html?u_atoken=cdeacdfe-a69b-44ea-b86f-19f3855151b6&u_asession=01b8rxLELLIjHZWOPdhKY7HwAKxUXq71ty_lR7YwVkRxE1EGeX5tn82kH-DN_UpifBX0KNBwm7Lovlpxjd_P_q4JsKWYrT3W_NKPr8w6oU7K8VzDb1mLybeZQpJJvHvqjth4gB_rorF7cG9vr14abfLGBkFo3NEHBv0PZUm6pbxQU&u_asig=05tPpdLjm4H_veLABeXfEOOcfjCHPxhJcaoIDax0zlpvK4j4LmfHyj8vVazQ6SGZKO_lL76QS1_n-rDzHSDNnVuCmrnJhuEbghjtvX_FqAUZXh0Yw_4MqFIQfIMrfLyLc-D_aROab23OODdsAbYQMU38xcWgp6dwNFFXl6XbVVQQv9JS7q8ZD7Xtz2Ly-b0kmuyAKRFSVJkkdwVUnyHAIJzT3hzzCD-aHX55BYGX8YKBC3mFWzioqhu17CQwsqCtjtU-X92pnuaZyu-ch7KXFYKu3h9VXwMyh6PgyDIVSG1W-8a_9vw-Q5NXZmX2xfER3KHum-d1FL65b1ZR0IWhJnJ2pvl5hQtq5lH62NUq5f6pfYNYYwME1t39i8tb9Uei4_mWspDxyAEEo4kbsryBKb9Q&u_aref=SSvXi3oIwaIjDefol0igtTby%2FVo%3D">AHT20,AHT20 pdf中文资料,AHT20引脚图,AHT20电路-Datasheet-电子工程世界 (eeworld.com.cn)</a></p>
<p> </p>
<p>LTC4380</p>
<p>传统上，过流保护使用的是保险丝。但是，保险丝体积庞大，响应速度慢，跳闸电流公差大，需要在一次或几次跳闸后更换。本文介绍一种外形紧凑、纤薄、响应速度快的10 A电子保险丝，它没有上述这些无源保险丝缺点。电子保险丝可在高达48 V的DC电源轨上提供过流保护。</p>
<p>https://datasheet.eeworld.com.cn/view/21815124.html</p>
<p>TI的SN74HC573A</p>
<p>以前玩单片机的时候LED驱动用的最多的器件了，好用，实用，实惠！</p>
<p>https://datasheet.eeworld.com.cn/view/13330913.html</p>
<p> </p>
<p>MCP609</p>
<p>使用这颗料做了精密温度测量系统，表现非常棒</p>
<table>
<tbody>
<tr>
<td># Per Package</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&qtyperpackage=4" target="_blank">4</a></td>
</tr>
<tr>
<td>GBWP (kHz)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&gbwp_khz=155" target="_blank">155</a></td>
</tr>
<tr>
<td>VOS Max. (uV)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&vosmax=250" target="_blank">250</a></td>
</tr>
<tr>
<td>Supply Voltage Min. (V)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&opvoltmin=2.5" target="_blank">2.5</a></td>
</tr>
<tr>
<td>Supply Voltage Max. (V)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&opvoltmax=6.0" target="_blank">6.0</a></td>
</tr>
<tr>
<td>Iq Typical (µA)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&iqtypical=19" target="_blank">19</a></td>
</tr>
<tr>
<td>Iq Max (uA)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&iqmax=25" target="_blank">25</a></td>
</tr>
<tr>
<td>Input Voltage Noise Density (nV/rt(Hz))</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&inputvoltagenoisedensity=38" target="_blank">38</a></td>
</tr>
<tr>
<td>PSRR Min (dB)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&psrrmin=80" target="_blank">80</a></td>
</tr>
<tr>
<td>CMRR Min (dB)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&cmrrmin=75" target="_blank">75</a></td>
</tr>
<tr>
<td>Operating Temperature Range (°C)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&operating%20temperature%20range%20(%C2%B0c)=-40%20to%2085" target="_blank">-40 to 85</a></td>
</tr>
<tr>
<td>Ib (pA)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&ib=1" target="_blank">1</a></td>
</tr>
<tr>
<td>PM (deg)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&pm=62" target="_blank">62</a></td>
</tr>
<tr>
<td>Isc (mA)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&isc=17" target="_blank">17</a></td>
</tr>
<tr>
<td>Slew Rate (V/µs)</td>
<td><a href="https://www.microchip.com/en-us/parametric-table-search?superGroup=Linear%20Op%20Amps&deviceFamily=MCP609&slewrate=0.08" target="_blank">0.08</a></td>
</tr>
</tbody>
</table>
<p> </p>
<p>https://datasheet.eeworld.com.cn/view/3116725.html?u_atoken=aac25e45-9cce-4470-8296-4aafd25587ea&u_asession=016p29Or6VGihx71Gb3L7ntxuXiVk2LsYDt-SOvIrHAjISYs-aJPJ8yaxGR7yniNsiX0KNBwm7Lovlpxjd_P_q4JsKWYrT3W_NKPr8w6oU7K_v7vqusCHZe_zOwkjYP7CCPIF6hypDqzN_tz02ZDuS7GBkFo3NEHBv0PZUm6pbxQU&u_asig=05GMhfeFGOEHiWf9nfeNuARfarNLWcdfk2FnPOjBJuiJs6gzMYpisSCeyYYOpP_kkKVtmXEfX8vPaJ4bZ0wndwZIALQK-oySc6pswMfrxZ4ddmVgHMkVESYgclNzEIp0ZS1cDTCnAsa6W1rpzaaYeRQd0aisCyXZL9gZp009zRP339JS7q8ZD7Xtz2Ly-b0kmuyAKRFSVJkkdwVUnyHAIJzXRfrmALJecxuIx0xt0fj2ruyORi5YXy_YtfkDX8JJNyHLC90DffcRgc58NhmjbgM-3h9VXwMyh6PgyDIVSG1W8NvNe7n0z711lW5iTbdGY0wMNjBbKINPZB7_qDKQPvlnVmh7a_jWhbnFK0TyyfKOzLd3DP7fTRWMxx3Ir75NknmWspDxyAEEo4kbsryBKb9Q&u_aref=Wvq3bXWHcJyykeLQ7irYku4Gzlk%3D</p>
<p>场效应管</p>
<p>上海川土微电子的CA-IS3730是一款高性能三通道数字隔离芯片，精准时序，低电源损耗，用着不错，从事检测这么久，好多客户的项目都有用到这个芯片，反馈也不错，检测过程中，各项性能指标表现良好，性价比不错</p>
<p>https://datasheet.eeworld.com.cn/new_part/CA-IS3731LW,chipanalog,56612436.html</p>
<p> </p>
<p>SSD2828TQL9</p>
<p>我这个芯片做过RGB转mipi的项目开发；功能齐全，性能好，覆盖面广，对于做mipi点屏开发的人员，是一个很好的推荐。</p>
<p> </p>
<p>https://datasheet.eeworld.com.cn/view/22586051.html</p>
<p>CH340N</p>
<p>器件型号：CH340N</p>
<p>器件类别：<a href="https://datasheet.eeworld.com.cn/cat/The_USB_chip.html">USB芯片</a> </p>
<p>厂商：<a href="https://datasheet.eeworld.com.cn/manufacturer/wch.html" target="_blank">南京沁恒(WCH)</a></p>
<p>soic8封装的USB转TTL UART.封装小，价格便宜，功能强，应用简单，最重要一点：国产芯片。这样的器件谁不喜欢？</p>
<p> </p>
<p>https://datasheet.eeworld.com.cn/new_part/CH340N,wch,58573514.html</p>
<p>LDO线性稳压器 LT3045: 超低RMS噪声，超低散粒噪声，超高PSRR：76dB，宽输入电压范围：1.8V至20V</p>
<p>https://datasheet.eeworld.com.cn/view/53777698.html</p>
<p><span style="color:#333333">ADXL363</span></p>
<p><a href="https://datasheet.eeworld.com.cn/view/6022989.html">ADXL363,ADXL363 pdf中文资料,ADXL363引脚图,ADXL363电路-Datasheet-电子工程世界 (eeworld.com.cn)</a></p>
<p>ADXL363是ADI公司一款超低功耗的3轴MEMS加速度产品，同时集成了温度传感器，通过SPI接口与上位机进行通讯，<span style="color:#333333">凭借其低功耗低噪声的模式可以捕捉到物理场非常微小的变化，还能极大地降低仪器对工作环境、位置的要求，以及简化了使用者的应用成本。</span></p>
<p> </p>
ADXL363 ADXL363,ADXL363 pdf中文资料,
<p>TMS320f28377d<br />
双核强劲，引脚丰富，可靠性高</p>
<p>https://datasheet.eeworld.com.cn/search.html?from=datasheet&t=partno&k=TMS320F28374D</p>
<p>这个平台不错，学习了很多东西，非常感谢！</p><br/>
<p>这个平台不错，学习了很多东西，非常感谢！</p><br/>
<p>非常好的网址</p><br/>
非常好的网址
<p>峰岹科技</p>
<p>FD6288T</p>
<p>非常好用的电机预驱动，FD6288 是一款集成了三个独立的半桥栅极驱动集成电路芯片，专为高压、高速驱动MOSFET 和 IGBT 设计，可在高达+250V 电压下工作。</p>
<p>{:1_137:}</p><br/>
<p></p>
<p>多谢楼主支持</p><br/>