This paper studies the composed of computer multimedia conference system, emphasizing analyzed the function and relationship of management and control subsystem of Multimedia conference.
简要介绍了计算机多媒体会议系统的组成，重点分析了多媒体会议中的管理与控制子系统模块间的功能和相互关系。
The system is composed of three subsystems, they are the signal monitor subsystem, the PLC (the Programmable Logical Controller) one and the host computer control ore.
该自动化系统分为信号监测、PLC(可编程逻辑控制器)控制、上位机控制三大部分。
The measurement and control subsystem is a distributed embedded computer system constructed with a main control module and several equalization modules.
系统的检控部分是由一个主控模块和多个均衡模块构成的分布式嵌入式计算机系统。
The solar tracker has two working modes, open loop mode and closed loop one, and it consists of an imaging unit, a turntable, steppers, the subsystem of micro control unit, a computer and so on.
提出的太阳跟踪器具有开环和闭环两种工作模式，由成像单元、转台、步进电机、单片机、上位机等模块构成；
The solar tracker has two working modes, open loop mode and closed loop one, and it consists of an imaging unit, a turntable, steppers, the subsystem of micro control unit, a computer and so on.
提出的太阳跟踪器具有开环和闭环两种工作模式，由成像单元、转台、步进电机、单片机、上位机等模块构成；
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