DIY Synth Series Part 1 — The Exponential VCO - Projects

Frequency Demodulation - Circuit Design and Implementation | EngineersGarage Tutorial

FM #Demodulation: #Circuit Designing: http://www.engineersgarage.com/tutorials/circuit-design-fm-demodulation The FM demodulator is done with the help of a circuit called Phase Locked Loop (#PLL). A PLL should have basic functional blocks like Voltage Controlled Oscillator (#VCO), Phase comparator, Low Pass Filter (#LPF) and Source follower. In the demodulator circuit the #VCO generates a frequency which matches the original carrier frequency and compares the phase of that with received #FM wave

Design and Simulation of LM358 based Voltage Controlled Oscillator(VCO)

How to Make a Voltage-Controlled Oscillator