signal multiplier

In this way, the design of unit phase generated carrier ( PGC) homodyne demodulation circuits is completed, including analogue operations such as signal mixer, lowpass filter, highpass filter, differentiator, integrator, multiplier, subtracter, and so on.

在这一思想的指导下完成了相位载波（PGC）零差解调电路各个单元的硬件设计，包括信号的混频，低通滤波，高通滤波，微分，积分，相乘，相减等模拟运算。

Determination of Diclofenac Sodium Gel by Signal Multiplier Method

系数倍率法测定双氯芬酸钠凝胶剂的含量

Multiplier is the key in the Digital Signal Processing System.

乘法器是数字信号处理系统中的关键.

A counter with timing fiducial oscillator acts as a frequency multiplier, and the count value in the prior period is taken as the reference for the current period to give the decimal part of a signal period.

该方法利用带基准时基的数字计数器实现周期内线性细分，当前周期信号将前一整周期的倍频数作为参考构成信号周期的小数部分。

With appropriate wavelength selection, the contents of components in compound metronidazole tablets may be determined by signal multiplier spectrophotometry and the new solution of simultaneous equations in spectrophotometry without any preliminary separation.

文章经选择适当的测定波长，同时采用系数倍率法和联立方程组新解法不经提取分离直接测定复方甲硝唑片中甲硝唑和维生素B6的含量。

A frequency multiplier which multiplies the frequency of an input signal by two.

使输入信号的频率加倍的一种倍频器.