Abstract: This paper gives information about the embedded data acquisition system based on I2C bus.The structures of the software and hardware of the system are both modular designed.This simplifies the design of the hardware and the code of the software.So it is easy to expand the system,and at the same time it improves the reliability of the system.

摘要： 介绍了一种基于I2C总线的嵌入式数据采集系统,该系统软件、硬件均采用模块化结构使得系统软件便于编制和调试,硬件电路可靠性较高,并且系统便于扩展。

关键词: 嵌入式系统, I~2C总线, 数据采集

CLC Number: 

• TP274.2