Design of an Asynchronous Frequency Multiplier for Two Sinusoidal Signals
By Abdulkareem Mokif Obais
Abstract:
In this paper the conventional frequency multipliers are reviewed and a new technique is adopted. This technique is a multistage process, which includes sinusoidal to square wave conversion, frequency to dc voltage conversion, analog multiplication, magnitude amplification, voltage to frequency conversion, and square wave to sinusoidal wave conversion. The electronic circuit can be easily built and the electronic components are commercially available. The whole associated error is less than one percent.
Keywords: Frequency multiplier, analog multiplication, voltage to frequency conversion, frequency to voltage conversion, amplification.