AVR单片机开发之AD转换源程序：AD0804数据采集程序，ICCAVR开发环境-AVR microcontroller development of the AD converter source: AD0804 data collection procedures, ICCAVR Development Environment

AD7888是一款12位8路AD转换芯片，进行数据采集的程序，在单片机设置中直接调用此程序即可。-AD7888 is a 12 8-way AD conversion chip, data acquisition program, called directly in the MCU set the program to go.