Digital Electronics - Digital Signal Processing - Discussion


Which term applies to the maintaining of a given signal level until the next sampling?

[A]. Holding
[B]. Aliasing
[C]. Shannon frequency sampling
[D]. "Stair-stepping"

Answer: Option A


No answer description available for this question.

Mohd. Aamir Sheikh said: (Dec 5, 2011)  
Holding is the operation to hold the sinal level of the previous sample until and unless next sample arrives.

An ideal sampler consists of two circuits I. E,

1. Sampler circuit &
2. Hold circuit.

So from that conclusion I came to the answer as holding. That's it.

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