[size=4]The program mainly implements a relatively general initialization procedure, the content is as follows: [/size] [size=4] [/size] [size=4]char ADC12Init(char n,char channels[],char rep) [/size]
I found a simple circuit for detecting mobile phones. It seems that the author built it with a breadboard.Its principle is that mobile phones usually send and receive signals in the frequency range of
[i=s]This post was last edited by lb8820265 on 2016-10-26 16:22[/i] [align=left][font=微软雅黑][size=3]First post the picture:[/size][/font][/align][align=left][align=center][/align][/align] [align=left][