ECE-6171 - Fundamentals of Mixed Signals and Sensors oed answer key

Showing 41 to 60 of 98 total answers.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

The easiest way to smooth a signal is to increase its resolution.

Answer

False

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

This tells us how many of these bits contains useful information.

Answer

Uniform quantization steps are not constant

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

For a causal L.T.I. system, the impulse response is 0 for _________

Answer

Discrete Correlation

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Increasing the input code should always decrease the output voltage.

Answer

False

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Increasing the input code should always increase the output voltage.

Answer

True

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

The two types of convolution are continuous and discrete convolution.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

What is the ROC of z-transform of finite duration anti-causal sequence?

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Decimation works by inserting zero-valued samples for each input signal.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Happens in ADCs when an output code does not occur for any input voltage

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

the inverse z-transform can be performed by evaluating a Answer integral

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

The three terminals of a semiconductor are called emmiter,base and gate.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Multirate systems can increase or decrease the sampling-rate of a signal.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

What is the set of all values of z for which X(z) attains a finite value?

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

A device is a Answer when input is electrical and output a physical quantity

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Tells us the frequency where the SINAD is 3 dBlower than the best case value

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Switched capacitor-integrator is more accurate than continuous time integrator.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Which of the following justifies the linearity property of z-transform?[x↔X(z)].

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

a numerical expression representing the performance or efficiency of a procedure.

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Awesome StudentQuestion • Fundamentals of Mixed Signals and Sensors

Is the discrete time LTI system with impulse response h=an (|a| < 1) BIBO stable?

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