Results tagged #Beat Frequency Oscillator in Circuits
Beat Frequency Oscillator
The beat frequency oscillator (bfo) is necessary when you want to receive cw signals. Cw signals are not modulated with an audio component, ...
Metal Detector Circuit Schematic using Beat Frequency Oscillator (BFO)
The simplest method of detecting metal is by beat frequency oscillator. The circuit basically consists of two balanced oscillator. One acts ...