... 频率域低通滤波法 frequency-domain lowpass filtering methods 频率增益函数 frequency gain function 频率侦察 frequency reconnaissance ...
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The maximum frequency of RC-bridge oscillator is 16.67% of gain bandwidth product of amplifier analyzed based on a first-order single time constant lowpass function model.
运用一阶单时间常数低通函数模拟运算放大器的开环增益,对RC桥式振荡电路进行线性分析,得出最大振荡频率为运算放大器增益带宽积的16.67%。
It is proposed that LCR output filter can decrease the peak value of the gain of voltage transfer function as well as the high frequency burr contained in the source current.
并且提出采用LCR输出滤波器来减小电压传递函数增益的峰值,从而在串联电感较小时能够同时减小电网电流中高频毛刺的含量。
An upper gain limit (UGL) as a function of frequency is then determined based on an inverse of the global transfer function (g).
随后基于全局传递函数(G)的倒数确定增益上限(ugl)作为频率的函数。
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