control bus master

基本解释

In distributed measurement and control system with bus structure, master slave communication may be replaced by race communication, when real time and burst are needed.
在总线结构的分布式测控系统中，当系统实时性要求较高、突发性较强时，主从通信方式往往不能适应需要，而需要采用竞争式通信。
After analyzing information, function and special property demanding, oil tank′s monitoring and control system based on PROFIBUS and MPI BUS is introduced, adopting master - slave controlling.
文章通过对油品罐区监控系统信息、功能、性能需求的分析，建立了基于PROFIBUS现场总线和MPI总线、采用主从式控制结构的油品罐区监控系统；
CAN bus is a kind of network of the asynchronous serial communication that can effectively support the distributed control and the Real_time and the multi-master control.
CAN总线是一种有效支持分布式控制和实时控制的、多主的异步串行通信网络。