摘要
为解决嵌入式应用在工业控制中存在的问题,提出一种利用I2C总线进行测控的应用方案。根据I2C的多主多从、实现简单、器件多样等特性,在多个处理器上进行编程,实现了一种方便、灵活的测控系统。结果表明,系统采集数据和控制设备的实时性得到了很大提高。
To solve the problems of embedded system in industry,a method of measurement and control on I2C bus is proposed.According to the characteristics of I2C bus,a convenient and flexible measurement and control system is implemented by programming on some processors.The result shows that real-time of collecting data and controlling device has been improved.
出处
《测控技术》
CSCD
北大核心
2010年第8期79-81,86,共4页
Measurement & Control Technology
基金
国家自然科学基金目资助项目(60472044)
