cm common mode 中文意思是什麼
cm common mode
解釋
共同模態,共模-
Common path / common mode adaptive optics is the new way to fulfill the correction of them all. four kinds of cp / cm derivative systems are presented. feasibility and how to realize all the function of cp / cm adaptive optics are analyzed in detail
常規自適應光學系統僅能有針對性校正其中一部分,而cp cm自適應光學正是針對以上弱點提出的自適應光學新技術,實現了全光路像差的探測與校正,對提高系統的集成性和可靠性都有十分重要的意義。 -
In addition, based on the analysis of the change of inter - electrode capacitances as changing working condition, a sub - circuit model for a power mosfet is developed and all model parameters can be easily extracted by data sheet. conducted emi includes two modes : differential - mode ( dm ) and common - mode ( cm )
功率mosfet的開關動態特性主要受其極間非線性電容和外部工作條件的影響,在分析了功率mosfet在開關過程中各極間電容變化的基礎上,本文以小信號ldmos為內核,提出了子電路形式的功率mosfet高頻模型,所有的模型參數也都可以利用產品數據曲線獲得。 -
In this paper the measurement of conductive emi emission is discussed, and the design of cm / dm discrimination network is also presented, further, the performance of insertion loss ( il ) and common - mode rejection ( cmr ) is researched, together with the test approach and experiment results
摘要分析了傳導性電磁干擾信號的測量方法,提出基於共模差模( cm / dm )信號的識別網路設計,進一步研究了模態識別網路的插入損耗( il )及共模抑制比( cmr )等重要性能,並給出模態識別網路的性能實驗設計與分析方法。
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