单片机与电脑的通信，通过串口把单片机采集到的AD值送到电脑上显示-SCM and computer communications, microcontroller through the serial port to capture the value delivered to the AD computer display

AD0809的驱动程序，读取并通过串口发送到电脑，已调试成功，可以使用，欢迎下载-AD0809 driver, read and sent through the serial port to the computer, has been successful debugging, you can use, welcome to download