脈沖鑒別電路 的英文怎麼說

中文拼音 [màichōngjiànbiédiàn]
脈沖鑒別電路 英文
pulse discrimination circuit
  • : 脈名詞1. (動脈和靜脈的統稱) arteries and veins2. (脈搏的簡稱) pulse 3. (像血管的組織; 連貫成系統的東西) vein
  • : Ⅰ名詞1 (鏡子 古代用銅製成) ancient bronze mirror2 (可以作為警戒或引為教訓的事) warning; objec...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
  • 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  1. In the experimental system apd transferred laser pulse to weak electrical current. after two - level amplification we got a voltage pulse that had a enough amplitude to be applied, the timing point was discriminated by the constant - fraction timing discriminator circuit. timing circuits transferred the pulse flight time to digital signal accurately

    實驗系統採用apd作為光傳感器,將激光信號轉變為微弱,經過兩級放大后,信號變為幅度較大的,經過時點確定計時起點和終點后,由計時來精確測量兩個時間點之間的時間間隔。
  2. First, delay window is used to reduce influence of pulse disturbance and signal amplitude to measurement result. second, according to the feature that width of receiving signal is wider than disturbing signal, width differentiation circuit is utilized to distinguish receiving signal and disturbing signal. third, most of digital circuits are integrated into isplsi ( in system programmable large scale integrated chip ) 1032 so as to simplify design and to develop the stability and reliability of the system

    關于提高系統的穩定性和可靠性問題:一是採用了延遲窗口接收技術,以盡可能減小干擾對測量結果的影響;二是根據接收信號寬比干擾信號寬要寬的特點,採用接收信號;三是用可編程大規模晶元isplsi1032對系統大部分的數字進行了集成化設計,達到既簡化設計、又提高系統穩定性可靠性的目的。
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