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FM Modulator

Voltage Controlled Oscillator Using 555
Voltage Controlled Oscillator Using 555

Voltage Controlled Oscillator Using 555

VCO Explained - What is a Voltage Controlled Oscillator? A Voltage Controlled Oscillator (VCO) is an electronic oscillator whose oscillation frequency is controlled by a voltage input.
LM565-Phase Locked Loop IC
LM565-Phase Locked Loop IC

LM565 - Phase Locked Loop IC

LM565 is a general purpose PLL (Phase Locked Loop) IC designed for demodulation, frequency multiplication and frequency division. The device mainly consists of two components, one is voltage controller oscillator and other is phase detector.