【摘要】 介绍了工业控制ＢＩＴＢＵＳ计算机网络系统．主机采用ＰＣ总线，分机采用ＳＴＤ总线。着重说明了计算机网络系统的接口设计，指明了接入的终端设备。网络系统经长期运行表明，工作可靠。更多还原

【Abstract】 This paper introduces the industrial control computer BITBUS network system,The master computer takes PC BUS and slave computer takes STD BUS. It mainly describes the designs of the computer network interface, and describes the joint terminating unit. The network system is long run and operations authentically.更多还原