lock-in amplifier

基本解釋

• [電子] 鎖定放大器

英漢例句

雙語例句

• Design of high frequency lock-in amplifier applied in R-MOG . Chinese J.
  一種應(yīng)用于諧振式微型光學(xué)陀螺的高頻鎖相放大器的設(shè)計(jì)。
• Used lock-in amplifier SR844 for hardware phase detection and compared with software detection.
  利用鎖相放大器SR844對產(chǎn)生的信號進(jìn)行模擬鑒相，并同軟件鑒相結(jié)果比較分析；
• According to the operating principle of the lock-in amplifier the experimental method of measuring the weak signals using the lock-in amplifier is presented.
  根據(jù)鎖定放大器的工作原理，提出了利用鎖定放大器檢測微弱信號的實(shí)驗(yàn)方法，并指出了影響測量的幾個參數(shù)。

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詞組短語

短語

• lock -in amplifier circuit 鎖定放大電路
• Precision Lock -in Amplifier 鎖相放大器;精密鎖相放大器
• phase lock -in amplifier 鎖相放大電路
• heterodyne lock -in amplifier 外差鎖定放大
• Lock -In Amplifier Modules 鎖相放大器模塊

• lock-in amplifier更多詞組

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 鎖相放大器

  The correlator, one of the main part in lock-in amplifier, has been designed by using FPGA(Field programmable gate array). Distributed feedback laser diode (model: AB6A1052J510F) with central wavelength 1650nm is used in this research.
  采用了FPGA(現(xiàn)場可編程門陣列)來實(shí)現(xiàn)鎖相放大器中相關(guān)器的設(shè)計(jì)。

• 鎖定放大器

計(jì)算機(jī)科學(xué)技術(shù)

• 鎖相放大器

  Presentedthe detailed system components including lock-in amplifier, weak signal measurement circuit and microcomputer controlled circuit.
  給出了系統(tǒng)詳細(xì)的以鎖相放大器為核心的微弱信號檢測電路和微型計(jì)算機(jī)控制電路。

• 鎖相放人器