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eeworld.com.cn
23 天
便携气泵 ESP32 CS1237 Nokia_5110
我没找到哪个传感器型号,找个差不多的,代码里的传感器型号是错误的。 2.电路问题:缺少3个下拉电阻,分别为Powerkey上拉电阻,10K,接io口与3.3V;电机的驱动mos,10k,接门极与地;LED的驱动MOS,10K,接门极与地。(不知道当时怎么想的没有下拉。)按键封装 ...
eeworld.com.cn
6 天
PTN5110 USB PD DRP Provider/Consumer、带升降压充电器的笔记本电脑的典型应用
!注意:请使用浏览器自带下载,迅雷等下载软件可能无法下载到有效资源。 CBTL08GP053EVY USB Interface ICs High Speed USB Type-C High performance USB 3.1 3.3V T/R Automotive 40-Pin VFBGA 点击下载 CBTL08GP053EV USB Interface ICs High Speed USB ...
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