ME 751 -Pulse Code Modulation & Demodulation |
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Objective: |
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- Observe the conversion of DC signal in to digital signal using sample& hold and
A/D converter
- The PCM system is divided in five blocks i.e clock generator, sample & hold
amplifier, analog to digital convertor, multiplexer, timing and control logic
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ME 752 - Delta Modulation & Demodulation |
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Objective: |
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- Observe the delta modulation & demodulation of a modulating signal
- Recovery of modulating signal from demodulator circuit
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