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２４位Ａ／Ｄ转换器ＡＤ７７１４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８０Ｃ５１的接口方法，并给出了软件设计的流程。

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