睡眠时DeInit串口的IO口，设置为输入，修复休眠功耗很高的情况，现在休眠状态电流800多uA. BootLoader和APP都加入长按KEY1 ...
Abstract: This paper proposes a passive switched-capacitor single-ended-to-differential-converter (SDC) as a front-end of a differential SAR ADC, such that it can convert single-ended input signals.
This is the development repository of the CMSIS-Driver interface to STM32Cube HAL (called Driver API Shim Interface below). User applications and middleware components use CMSIS-Driver to achieve ...
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