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双平衡模拟乘法器应用基础
引用本文:谭绍华.双平衡模拟乘法器应用基础[J].西华师范大学学报(哲学社会科学版),1990,11(2):153-160.
作者姓名:谭绍华
作者单位:四川师范学院物理系
摘    要:本文根据半导体理论,分析差分放大器的特点;讨论双平衡模拟乘法器的产生和工作原理.列举几个典型电路的实际应用,写出这些电路工作过程的数学模型.

关 键 词:模拟乘法器  双平衡  鉴频器

GUIDE TO THE USE OF THE TWO-WAY BALANCED ANALOG MULTIPLIER
Tan Shaohua.GUIDE TO THE USE OF THE TWO-WAY BALANCED ANALOG MULTIPLIER[J].Journal of China West Normal University:Natural Science Edition,1990,11(2):153-160.
Authors:Tan Shaohua
Institution:Physics Department
Abstract:Based on the theory of semiconductor,this paper analyses the characteristics of the differential amplifier,discusses the principles of the two-way balanced analog multiplier,illustrates several typical circuits applied to practice,and writes out the mathematical model of its working process.
Keywords:analog multiplier  video detector  discriminator  phase detector  amplitude-frequency characterisatic  phase-frequency characteristic
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