defect module 中文意思是什麼
defect module
解釋
消磁功能接通/斷開-
Because of the defect of old control system, the thesis developed a intelligence module dqlon which were made up intellect distributed control system - fieldbus control system with fieldbus standard
本文是針對傳統控制的系統的缺點和不足,利用現場總線標準開發一種智能模塊dqlon ,用它組成智能型分散式控制網路? ?局部操作網路( lon ) ,即現場總線系統。 -
In chapter l, the present state of locomotive load test is summarized ; the defect of water resistance - load and original resistance - load is analyzed ; then igbt being applied in resistance - load test bed is proposed and the trend of the thyristor is forsight in chapter 2, the principle of igbt driving & protecting circuit is studied, and the dissertation introduces the hybrid circuit designed for driving igbt module and its protection technique
第一章綜述了目前國內機車負載實驗的狀況,分析了水阻試驗臺和原干阻試驗臺的缺陷,提出了採用igbt技術改造新的干阻試驗臺,並展望了功率半導體的發展前景。第二章研究了igbt的驅動和保護的原理和技術,並介紹了專用的驅動器m57962l和igbt的保護方法。 -
The circuit module satisfactorily solves the existing demerits of low anti - interference capacity and low sensibility of traditional ultrasonic defect detectors when doing on - line inspection
該電路模塊較好地解決了超聲波探傷在在線檢測時存在抗干擾能力差、靈敏度低等缺點。
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