amplitude discriminator 中文意思是什麼
amplitude discriminator
解釋
鑒幅器- amplitude : n. 1. 廣闊，廣大。2. 豐富，充足。3. （思想的）廣度。4. （天體出沒時偏離正東或正西的）角度距離。5. 【物，電】振幅。
- discriminator : n. 辨別者。
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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作為光電傳感器，將激光脈沖信號轉變為微弱電流脈沖，經過兩級放大后，信號變為幅度較大的電壓脈沖，經過時點鑒別電路分別確定計時起點和終點后，由計時電路來精確測量兩個時間點之間的時間間隔。 -
We consider testing it using photon counting mode of photomultiplier pmt to transform light signals into electric signals. much of the noise can be eliminated with an amplitude discriminator
用光電倍增管（ photomultiplierpmt ）的光子計數模式將電致發光的光信號轉換為電信號來進行測試。
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