[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the electronics ...

Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are slightly more complicated. Wrapping your head around phase detectors, ratio detectors, ...

A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and voltage ...

Abstract: Based on Altera company's Cyclone II series EP2C8Q208C8 chip, the circuit board and control algorithm program is designed to achieve a complete modulation and demodulation control system.

Amplitude modulation and demodulation his project demonstrates Amplitude Modulation (AM) and Demodulation implemented in LabVIEW using simulated signals. AM is a fundamental analog modulation ...

Modern oscilloscopes capture, view, measure, and analyze complex RF signals in the time, frequency, and modulation domains. Time-domain analysis, the original oscilloscope function, allows users to ...