What do you mean by signal processing, Electrical Engineering

Assignment Help:

Q. What do you mean by Signal Processing?

The essential feature of communication, control, computation, and instrumentation systems is the processing of information. Because of the relative ease and flexibility of processing and transmitting electrical quantities, usually the information obtained from a nonelectrical source is converted into electrical form. An electric signal is a voltage or current waveform whose time or frequency variations correspond to the desired information. The information-bearing signals are processed either for purposes of measurement in an instrumentation system, or for transmitting over long distance in a communication system. All such systems, regardless of their particular details, share certain basic concepts and common problems.


Related Discussions:- What do you mean by signal processing

Determine the location and the value of the point charge, Q. The electric f...

Q. The electric field intensity due to a point charge in free space is given to be Determine the location and the value of the point charge.

Calculate the current flow using thevenin''s theorem, Calculate the curren...

Calculate the current flow in 30Ω resistor for the circuit in figure using Thevenin's Theorem.

Input offset current of operational amplifier, Q. Input offset current of o...

Q. Input offset current of operational amplifier? The adverse effect of the input bias current mentioned would be nulli?ed if both inputs were connected to equal resistances (o

Explain about folded network, Q. Explain about Folded network? Folded ...

Q. Explain about Folded network? Folded network: When all the outlets/inlets are connected to the subscriber lines, logical connection appears as displayed in figure. In this

Explain segment assembler directive, Explain SEGMENT assembler direct...

Explain SEGMENT assembler directive with example. SEGMENT: This directive described to the assembler the start of a segment along with name segment-name. The seg

What are the various tones used in stronger telephony, Q. What are the vari...

Q. What are the various tones used in stronger telephony? When called party line is obtained, exchange control equipment transmits out the ringing current to telephone set of t

Determine the induced voltage at full load, A 100-kW, 250-V shunt generator...

A 100-kW, 250-V shunt generator has an armature-circuit resistance of 0.05  and a field- circuit resistance of 60 . With the generator operating at rated voltage, determine the i

Extrinsic material, Extrinsic Material: THE CHARACTERISTICS OF SEMI C...

Extrinsic Material: THE CHARACTERISTICS OF SEMI CONDUCTOR material can be alter significant bin addition of certain impurity atoms into the relatively pure se conductor mater

The central processing unit - stepper motor , The Central Processing Unit ...

The Central Processing Unit The  central processing  unit  is the brain of whole PLC.  The CPU  consist of a microprocessor memory  chip  and other  integrated circuits to con

Determine the flux, Q. Consider themagnetic circuit of Figure. Let the cros...

Q. Consider themagnetic circuit of Figure. Let the cross-sectional area AC of the core, be 16 cm 2 , the average length of the magnetic path in the core lC be 40 cm, the number

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd