lesson
FM Demodulation Using Phase-Locked Loops and Ratio Detectors
Explain the operation of a Phase-Locked Loop (PLL) frequency demodulator tracking frequency variations to reconstruct baseband audio.
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Amplitude and Frequency Modulation Systems
10 lessons
Goal
Analyse and compare amplitude modulation (AM) and frequency modulation (FM) transmitters, receivers, spectral bandwidths, and noise immunity.
10 lessons
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