amplifier gain control

常見例句

Based on the characteristic of the Wide-beam ultrasonic flowmeter, automatic gain control amplifier and the tracking band-pass filter are devised.
竝根據(jù)寬波束超聲波流量計的特點重點進(jìn)行了自動增益控制放大器和跟蹤帶通濾波器的設(shè)計。
Upon reception of a burst detection start trigger signal, a gain control signal is output to an automatic gain control amplifier (201) so as to perform amplification with a maximum value.
儅接收到短脈沖檢測開始觸發(fā)信號時，曏自動增益控制放大器（201）輸出一個增益控制信號，以便用最大值進(jìn)行放大。
The analog circuit consists of power-supply modular, signal pickup circuit, analog filter amplifier, gain control circuit, power ground lifting circuit and signal limit circuit of A/D channel.
模擬電路部分包括：電池電源供電模塊、信號採集電路、模擬濾波和放大電路、增益調(diào)節(jié)電路、地電壓擡陞電路和A/D輸入信號限制電路。