information coding
Understanding Source and Channel Coding for Efficient Data Transmission
Information transmission is a complex process that involves several steps, and two of the most critical steps are sourc…
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March 31, 2017
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definition
semiconductor physics
Magnetic materials may be hard or soft (Can you distinguish them?)
Magnetic materials are classified Based on application as :(a) Hard Magnetic Materials (b) Soft Magnetic Materials . …
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February 07, 2017
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satellite
Fiber Optics: Revolutionizing Communication with its Advantages
What is fiber Optics ? An optical fiber is a flexible and transparent fiber cable made by drawing glass (silica) or …
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February 02, 2017
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thermal properties
Introduction to Superconductors: Properties, Classification, and High-Temperature Superconductors
What is a superconductor? Superconductors are materials whose resistivity becomes immeasurably small or actually be…
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January 31, 2017
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nano-technology
Cleanroom Technology: The Key to Contamination Control
In industries such as semiconductor manufacturing, pharmaceuticals, biotechnology, and aerospace, a clean environment …
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January 20, 2017
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stimulated emission
Understanding the Differences between Stimulated Emission and Spontaneous Emission in Physics
Spontaneous Emission: We know that when a quantum mechanical system such as atom, molecule or subatomic particle (el…
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November 28, 2016
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resistance
Negative Resistance: Breaking Down the Basics
What is resistance? We know that electric current is nothing but only continuous flow of charges. The electric potent…
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November 27, 2016
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what is io module
Importance of I/O Module
What is I/O module? The I/O (Input Output) module works as a mediator between I/O devices and the processor. It conv…
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November 09, 2016
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software interface
Understanding Computer Interfaces: may be Hardware or Software
What is Interface ? A computer interface is a concept that refers to a point of interaction between objects or compo…
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November 06, 2016
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theorem
Sampling Theorem Statement
Sampling theorem state that the bandpass signal x(t) whose maximum bandwidth is 2w can be completely represented into…
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October 12, 2016
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transducer
Electrical Transducers with their advantages and disadvantages
What are Electrical Transducers? Any device which is able to convert one form of energy into another form is said to…
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September 15, 2016
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systematic code
Meaning of Systematic and Non-systematic code
In coding theory, systematic and non-systematic codes refer to ways of organizing the bits of a message in a code. Syst…
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August 03, 2016
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properties
Line code or coding: their properties
What is Line Coding? Generally in a digital communication system, the data transmission capacity of a practical cha…
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August 03, 2016
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Disadvantages of digital communicatio
Digital Communication: Exploring its advantages and disadvantages
A digital communication system transfers information from a digital source ( which produces a finite set of possible m…
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July 26, 2016
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telecommunications
Understanding Flowed and Non-Blocked, Non-Flowed and Blocked Switching Networks
Switching network or matrix: Major components of a switching system or an exchange office are the set of input a…
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July 24, 2016
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electronic
What is bilateral and unilateral circuit element?
Bilateral element: The element in which the voltage current relationship is same for current flowing in either dir…
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December 19, 2015
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electrical
Difference between active and passive components of an electric circuit
Circuit Components: An circuit component is any basic discrete device or physical entity in a system used to affect…
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December 19, 2015
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tansmission lines
Micro-stripline: Its advantages and disadvantages
Microstrip line (also known as microstrip or microstrip transmission line) is a type of electrical transmission line t…
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December 13, 2015
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stripline
Stripline: Its advantages and disadvantages
Stripline consists of a flat strip of conducting material separated from two ground planes by a dielectric material a…
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December 13, 2015
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