摘要
针对传统单片机系统开发方法存在硬件调试困难,研究了基于EDA软件Proteus的仿真平台,实现单片机系统的仿真。对单片机I2C总线原理进行了分析,设计了基于8051单片机的I2C总线与数字电位器AD5242数据通信系统。仿真结果表明,该总线数据通信系统的设计方案是可行的,具有一定的实际使用价值。
In order to solve the problems of SCM system like difficult to debug hardware,Proteus is used to build the I^2C Bus data communication system with the digital potentiometer,AD5242,based on 8051 in the research.According to the principle of I^2C Bus,the simulation is done by Proteus.The simulation result shows that this system scheme is viable and has a certain value.
出处
《电子测量技术》
2010年第11期49-52,共4页
Electronic Measurement Technology
