...器的设计 关键词:多抽样率;锁定放大器;数字滤波器;抽取滤波器 [gap=682]Key words:multisampling; the Lock-in amplifier; digital filter; decimation filter ...
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... lock-in 锁定 locking-in amplifier 锁定放大器 lockout circuit 保持电路 ...
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最后指出了锁定放大器的发展趋势。
光信号用锁定放大器放大,进行动态测量。
基于自平衡激光接收器和数字锁定放大器构造了TDLAS汽车尾气动态浓度测量系统。
A measurement system for gas dynamic concentrations based on TDLAS was constructed by using an auto-balanced photo receiver and a digital lock-in amplifier.
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