串行A/D转换器ICL1549与AT89C2051单片机的接口技术

The Interface Technique of the Serial A/D Converter ICL1549 and the AT89C2051 One Chip Microcomputer

介绍了串行A／D转换芯片ICL1549的使用方法及与AT89C2051单片机的接口技术，并给出了实际电路及参考程序，用于数据采集系统。

Introduce how to use the serial convertible slug ICL1549, the interface technique of the serial convertible slug ICL1549 and the AT89C2051 one chip microcomputer. In this paper, we also give some practical electric circults and reference program which is used for dada—collecting system.