摘要
介绍了BW—95型智能注射式加药机与通用计算机间通讯的硬件联接及软件设计.主从机采用环形网联接方式.硬件上使用RS-422串行口,提高了通讯距离.软件设计中主机采用C++,使其具有良好的用户界面.
In this paper, hardware connection and software design for the communication between BW-95 intelligent injection reagent feeder and general-purpose computer were intro-duced. The ring-network is used for connection of master and slave computers. Standard seri-al port RS-422 is used on the hardware to raise the communication distance. C++ languageis used for program design in the master compute, which makes gopd user interface.
出处
《矿冶》
CAS
1999年第3期80-83,69,共5页
Mining And Metallurgy