Mainly on the automatic control system for greenhouse design, on the temperature, humidity, light intensity of the principles and methods of measurement.
主要介绍了对温室大棚自动控制系统的设计。阐述了温度，湿度，光照强度的测量原理和方法。
The traffic light control system usually must realize the automatic control and the hand control. The traffic light control system based on FPGA is simple and reliable.
交通灯控制系统通常要实现自动控制和手动控制其红绿灯的变化，基于FPGA设计的交通灯控制系统电路简单、可靠性好。
In this paper, the traffic light automatic control system with PLC is introduced.
介绍了应用PLC实现交通信号灯的自动控制。
The system consists of control microcomputer, automatic smear feeding unit, automatic 2-dimension scanning mechanism microscope stage, automatic light detection and automatic photographing unit etc.
整个系统由微机控制，设有自动输涂片机械手装置、显微镜工作台自动二维扫描机构、自动测光、自动拍照等装置。
By the automatic traffic light control system.
靠的是交通信号灯的自动指挥系统。
The paper throws light on the fundamental contradiction of self-adaptation in automatic control system by analysing the functions and affects of each unit.
通过对系统中各组元功能的描述及其各自在整体系统中作用的分析，可以揭示出自控系统中自适应的基本机理。
The paper throws light on the fundamental contradiction of self-adaptation in automatic control system by analysing the functions and affects of each unit.
通过对系统中各组元功能的描述及其各自在整体系统中作用的分析，可以揭示出自控系统中自适应的基本机理。
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