本文通过一个实例，介绍以IBM-PC微机为管理机与STD总线控制下的模块式工业控制机之间的远距离数据通讯、原理及方式。
This paper presents a method for data communication between IBM PC and control sys-tems under STD BUS in distributed control of computer systems.
根据动力电池组在电传动车辆上的使用要求，利用总线通讯技术，设计出电池组分布式管理系统，由一个电池组综合管理器和多个电池单体检测模块组成。
According to the application request of traction battery pack which is used in electric transmission vehicle, a dispersed management system for battery pack was designed by way of bus communication.
该总线桥是某型协调控制器系统的通讯核心，实现了系统下层的背板总线、背板总线管理器与上位机epp并口之间的协议转换以及通讯仲裁功能。
This bridge is the core of communication of the controller system, it connects the bottom level backplane bus, backplane bus controller, and PC EPP parallel port.
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