`按程序定义接好了线，按键按压后测量电压高电平（4.9V左右），但是输出没变化`
2020-08-14 10:00
2402-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2412-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2401-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2407-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2410-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2415-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2403-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2409-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
2404-6112TB - 100 and 100 X 100 Pin Strip Header - 3M Electronics
2022-11-04 17:22
