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Write short note on PCM audio compression technique
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written 5.6 years ago by | • modified 5.6 years ago |
• In Pulse modulation, a periodic sequence of rectangular pulses, is used as a carrier wave. This is further divided into analog and digital modulation.
• In digital modulation, the modulation technique used is Pulse Code Modulation (PCM) where the analog signal is converted into digital form of 1s and …