Why digital signal processing is important?

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asked Mar 10, 2018 by anonymous

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What is the use of digital signal processing?

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asked Apr 28, 2018 by anonymous

Integration of step signal gives

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asked Mar 10, 2018 by anonymous

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asked Sep 5, 2017 by anonymous

Problem Number 7.24 from Digital Signal Processing 4th edition By John G. Proakis

7.24 Consider the finite-duration signal x(n) = {1,2,3,1} (a) Compute its four point DFT by solving explicitly the 4-by-4 system of linear equations defined by the inverse DFT formula. (b) Check the answer in part (a) by computing the four-point DFT, using its defination.

Last answer: Handwritten Solution for Problem Number 7.24 from Digital Signal Processing 4th edition By John G. Proakis

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asked May 8, 2018 by anonymous

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asked May 8, 2018 by anonymous

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asked Mar 20, 2018 by anonymous

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asked Jun 18, 2018 by anonymous

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asked Jun 18, 2018 by anonymous

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asked May 1, 2018 by anonymous

The time base signal in Cathode Ray Oscilloscope (CRO) is

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asked Apr 26, 2018 by anonymous

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asked May 4, 2018 by anonymous

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asked Apr 28, 2018 by anonymous

The operation of a ramp type Digital Voltmeter is based on the principle of

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asked Jul 21, 2019 by anonymous

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asked Jul 6, 2019 by anonymous

Analog signal

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asked Jun 18, 2018 by anonymous

The sampling rate to avoid aliasing for the signal m(t) = 100 cos 200ωt will be

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asked Mar 11, 2018 by anonymous

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asked Mar 11, 2018 by anonymous

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asked Aug 21, 2019 by anonymous

Compare analog and digital instruments .

Last answer: Parameter Analog Instrument Digital Instrument 1 Principle The instrument that displays analog signals is called as on analog instrument. The instrument that displays ... , etc. Logical analyzer, signature analyzer, computers, microprocessor based instruments, etc.

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asked Aug 21, 2019 by anonymous

Compare analog CRO with digital storage oscilloscope (DSO).

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asked Aug 21, 2019 by anonymous

Principal of digital frequency meter.

Last answer: The basic block diagram of basic digital frequency meter (DFM) is shown in above figure. The signal whose frequency we have to be measured is first to be amplified through amplifier. The output of amplifier ... = Number of counts. t = Time interval between start and stop condition of the gate.

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asked Aug 21, 2019 by anonymous

Advantages of digital instruments

Last answer: 1. They are having high input impedance, so there is no loading effect 2. They are having higher accuracy 3. An unambiguous reading is obtained 4. The output can be interfaced with external equipment 5. They are available in smaller size .

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asked Aug 5, 2019 by anonymous

Write example of each type (i) Primary transducer (ii) Active transducer (iii) Electrical transducer (iv) Digital transducer

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asked Aug 1, 2019 by anonymous

Blackt Electrotech 230V 24x7 Energy Saving Socket Type Digital Programmable Plastic Electronic Timer (White)

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asked Jul 31, 2019 by anonymous

Describe block diagram of digital comparator and write truth table of 2 bit comparator.

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asked Jul 31, 2019 by anonymous

State two advantages of digital system over analog system.

Last answer: 1. They are less susceptible to noise. 2. The effect of fluctuation in the characteristic of the components, ageing of components etc. is very small in digital circuits. 3. Digital circuits have capability of memory which makes them suitable for computers. 4. More accurate.

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Why digital signal processing is important?

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