05/03/21

At which signal-to-noise ratio does the allocated bandwidth of a channel is equal to its maximum reliable data transmission rate specified by its channel capacity?
1) -3 dB 2) 0 dB3) 3 dB 4) 10 dB
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04/30/21

The waveform encoding scheme that encodes a bit ‘1’ by an amplitude transition and a bit ‘0’ by no amplitude transition is called

1) NRZ 2) NRZI 3) Manchester 4)4B-5B
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04/07/21

How to convert one flip flop to another
For example, How do we convert a JK flip flop into a D flip flop? What do we consider in the truth table in the process of doing that?Thanks
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02/26/21

Questions about Signals
A continuous-time signal x(t) is a sum of two sinusoids whose frequencies are known to lie in the range 500 Hz - 550 Hz. It is sampled at a rate of 100 samples/second starting at t=0. The resulting... more
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