Introduction - If you have any usage issues, please Google them yourself
PA I use the second feature will PA0 mouth (that is, the 0-channel ADC) analog input into a digital volume, channel selection reference source AVCC, and adopt the right alignment of data, conversion means for every 1 seconds to start a conversion , conversion results from the experimental stage of the Seven-Segment LED display
Packet : 69491733ad.rar filelist
AD.c