摘要
介绍集中器的基本概念,给出了系统完整的硬件实现方案和利用MSP430硬件特性的模拟串口软件。最后给出了当前智能抄表系统中集中器的重要设计思想。
The concepts of the concentrator was given. The whole solution in hardware and software was illustrated. The implement of asynchronous series protocol with MSP430 was described. At last, the key principles in realization of the concentrator was introduced.
出处
《仪表技术》
2005年第6期19-20,23,共3页
Instrumentation Technology
关键词
集中器
串行通信
实时时钟
concentrator
series communication
RTC
