Introduction - If you have any usage issues, please Google them yourself
Eight circuit voltage measurement
The measurement voltage is maximum 5V and the maximum value is 5.00V
70H - 77H store sampling value, 78h-7bh storage display data, in turn, one, ten, hundreds, and channel signs
P3.5 for single-channel display - cycle display conversion, P3.6 for single-path display selection channel
Packet : 83390073adc0809.rar filelist
ADC0809.ASM