24位A/D转换器AD7714与80C51的接口及编程

The Hardware Connection and Software Programming of 24-bit A/D Converter AD7714 and 80C51 Microcontroller

介绍了 AD公司生产的 2 4位 A/ D转换器 AD771 4芯片的特性与功能 ,从硬件接口角度讨论了其与 8位单片机 80 C51的接口方法 。

This paper introduces the features and functions of 24 bit A/Bconverter AD7714 and discusses the hardware connection of AD7714 with microcontroller 80C51.The flowchart of software programming is also given.