Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / puneet
Advantages Of Digital Signal Processing Over Analog Signal
Processing
Digital signal processing has following advantages:
1. Digital signal processing operations can be changed by
changing the program in digital programmable system, i.e.,
these is flexible systems.
2. Better control of accuracy in digital systems compared
to analog systems.
3. Digital signals are easily stored on magnetic media such
as magnetic tape without loss of quality of reproduction of
signal.
4. Digital signals can be processed off line, i.e., these
are easily transported.
5. Sophisticated signal processing algorithms can be
implemented by DSP method.
6. Digital circuits are less sensitive to tolerances of
component values.
7. Digital systems are independent of temperature, ageing
and other external parameters.
8. Digital circuits can be reproduced easily in large
quantities at comparatively lower cost.
9. Cost of processing per signal in DSP is reduced by time-
sharing of given processor among a number of signals.
10. Processor characteristics during processing, as in
adaptive filters can be easily adjusted in digital
implementation.
11. Digital system can be cascaded without any loading
problems.
| Is This Answer Correct ? | 12 Yes | 2 No |
Post New Answer View All Answers
Actually i am new to vhdl, i want to know how to declare the procedure and how to call the procedure in test bench for VHDL.... Please send answer for that...?
Can some body explain me please..mobile to mobile call flow explaination..
what questions are asked in this round for ece
What is working principle of profibus?
Suppose in market 4n27 is not easily available so which opto isolator can I use at the place of this? What is 4n27
list the broad classification of adcs.
What are the disadvantages of continuous gating signal?
Why you prefered plastics in the optical fibre development than other material?
I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.
send me few previous years section engineer question papers?..
What is a bistable multivibrator?
Difference between electronic and electrical.
Define what is a high-pass filter?
Describe the working of 3φ fully controlled bridge converter in the rectifying mode and inversion mode. And derive the expressions for average output voltage and rms output voltage?
why sometimes PF value have an negative sign?
