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STC8H_SystemBoard

 
Overview

1. Adopt STC's latest 8H series microcontroller
2. On-board USB to TTL chip CH340 is convenient for downloading programs and serial port debugging
3. On-board 5 buttons, four of which use the ADC interface
4. On-board TL431 2.5V chip ADC application is more accurate
5. TTL and hardware USB download mode can be selected through the jump cap
6. All IO ports are led out in order, and the function board can be designed according to the IO position to sit directly on the system board
参考设计图片
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