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- This paper designs standard direct current signal source arming at various output standard that are generally used in automatization instrument industry. 针对我国工业自动化仪表行业普遍应用的各种信号输出制的仪表,设计出仪用标准直流信号源。
- Single Commutation Direct Current Signaling 单换向直流信号传输
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- The Design and Realization of Standard Direct Current Signal Source Used in Instrument 仪用标准直流信号源设计与实现
- direct current signaling system 直流信号系统
- direct current signaling 直流信号法
- Material movement signal and current signal. 物料移动信号及电机电流信号。
- Direct Current Governor System M? 直流调速系统?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等离子体发射光谱仪。
- Alternating current,direct current. 交流电,直流电。
- Alternating current, direct current. 直流电,交流电。
- It also wks well under a low direct current. 在直流低电流下使用,很受欢迎。对于管道以及细小部件的焊接,继续焊接及特定数目焊接更具优势。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置,如二极管
- direct current signal 直流信号
- Direct current cannot use transformers to change voltage. 直流电就不能用变压器来改变电压。
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驱动对液晶显示器的影响?
- Analogue direct current signals for industrial process measurement and control instruments 工业自动化仪表用模拟直流电流信号
- A device for converting alternating into direct current. 把交流变为直流的器件。
- A generator, especially one for producing direct current. 发电机发电机,尤指能产生直流电的那种
- The units are available for either alternating or direct current. 这些装置既可以用交流电,或可以用直流电。