PDM is generated by ________(a) Bistable multivibrator(b) Monostable multivibrator(c) Astable multivibrator(d) Schmitt triggerThe question was posed to me in an interview for internship.This is a very interesting question from Detection of AM Waves in division Amplitude Modulation of Analog Communications

PDM is generated by ________(a) Bistable multivibrator(b) Monostable m

1.	PDM is generated by ________(a) Bistable multivibrator(b) Monostable multivibrator(c) Astable multivibrator(d) Schmitt triggerThe question was posed to me in an interview for internship.This is a very interesting question from Detection of AM Waves in division Amplitude Modulation of Analog Communications
Answer» Correct answer is (B) Monostable multivibrator Best explanation: PDM (Pulse Duration Modulation) is used to produce an ANALOG signal with the help of a digital source. Monostable multivibrators are used to GENERATE a single output pulse of a particular width. Its output is EITHER high or low when a suitable EXTERNAL pulse is applied.

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