摘要
描述了RS-485的特点及在多机通信中实现框架,接着给出了一个实例(包括通信协议、流程和部分代码),最后阐述了对未来技术趋势的看法。
The feature of RS-485 and the framework of communication between muhi-appplieations are discussed in detail. Then an example including communication protocol,procedure and part of cedes are submitted.At last the paper expresses the view about the technology trend in the future.
出处
《电脑学习》
2006年第4期29-30,共2页
Computer Study
关键词
RS-485
串口通信
通信协议
RS-485 Serial Port Communication Communication Protocol
