摘要
以DNC系统中的串口通信为研究对象,阐述了串行通信和多线程技术的原理,并介绍了实现DNC系统多线程通信的方法。
This paper take the serial communication in the Distributed Numerical Control system as the working object, shows the main principle of the technology of multithread and serial communication, gives out the method of how to make the technology into reality in DNC system at last.
出处
《电脑编程技巧与维护》
2009年第S1期122-123,128,共3页
Computer Programming Skills & Maintenance
关键词
DNC
多线程
串行通信
DNC
multithread
serial communication