高压电源在真空电子器件的工作电路中一般是不可缺少的。
Highvoltage power supply is the indispensable part of the working circuit of the vacuum electronic components.
刮水器间歇控制与刮水器控制开关、刮水间歇控制继电器及其在刮水器工作电路中的控制方式有关。
The intermittent control of wipers is related to the control switch, control relay and its control mode of the wipers operating circuit.
本文介绍了一种新型一氧化碳传感器TGS2440的性能特点，并对其基本工作电路以及它在火灾探测方面的应用做了具体阐述。
This paper introduces the performances and characteristics of new pattern carbon monoxide sensor TGS2440, and elaborates on its working circuit and its application in fire detect.
应用推荐