STC89C58RD+(兼容51内核)单片机是一款保密性极强的单片机。而AD7705是16位双通道串行AD，具有外围电路简单转化精度高等特点。本程序即是基于Keil C的单片机对AD7705的读写程序。

AD7705与单片机的接口如压缩文件

中的"AD7705部分.JPG"所示。

单片机的晶振为11.0592MHz

-STC89C58RD+ (compatible with 51 core) microcontroller is a highly confidential nature of the microcontroller. The AD7705 is a 16-bit dual-channel serial AD, with a simple external circuit　 and high accuracy. This program that is based on the Keil C MCU of the AD7705' s reading and writing program. AD7705 interfaces with the microcontroller, such as compressed files in the " AD7705 part. JPG"　as shown. 11.0592MHz crystal oscillator for microcontroller