The advantages and disadvantages of several designs for auto-timing controller are analysed.
分析了几种定时开关电器设计方案的利弊；
The paper presents a method of simulation on auto-timing system of traffic lights based on EWB, which has changed the traditional design method, and illustrates the method of design and simulation.
本文介绍了一种基于电子工作台(ewb)软件设计交通信号灯自动定时控制系统的方法，说明了计算机仿真软件在电子实验中的效用。它改变了传统的设计方法。
The system realizes the function of timing, flow regulating, auto spraying, thermostatic controlling, pressure monitoring by connecting the PLC, temperature sensor and pressure sensor.
该系统由PLC与温度、压力传感器组成，实现系统定时、定量、自动喷淋、恒温控制和压力监控的功能。
The main function of the controller: make heat, make cool, dehumidify, rotation fan, auto run, timing run, auto defrost, sleeping run and so on is also presented.
阐述了控制器的主要功能：制热、除湿、通风、自动运行、定时运行、自动除霜、睡眠等。
Dimension control with functional options as "Manual", "Auto", "Timing", makes handling much easier.
尺寸控制具有“手动”“自动”“时间”等功能，操作极其简便。
Dimension control with functional options as "Manual", "Auto", "Timing", makes handling much easier.
尺寸控制具有“手动”“自动”“时间”等功能，操作极其简便。
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