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提出了一种基于双平衡模拟乘法器的分频器。该分频器在双平衡模拟乘法器的基础上增加一反馈回路,电路简单,阈值低,效率可大于100%,实际应用效果良好。本文对该分频器进行了初步的原理分析,并用PSPICE进行了详细的仿真。
A frequency divider based on double balanced analog multiplier is proposed. The frequency divider adds a feedback loop on the basis of the double balanced analog multiplier, the circuit is simple, the threshold is low, the efficiency can be greater than 100%, and the practical application is good. In this paper, a preliminary principle analysis of the frequency divider, and a detailed simulation with PSPICE.