PCM System Enhancements | DS1 and E1
Enhancements to DS1 The PCM frame rate is 8000 frames a second. With DS1, ea…
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Computer Network
Regenerative repeaters in PCM
As we are probably aware, pulses passing down a digital transmission line suf…
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DESIGN OF LOCAL AREA WIRE-PAIR TRUNKS (JUNCTIONS)
Introduction Exchanges in a common local area often are connected in a full-m…
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Computer Network
What is a Domain Name system (DNS) and Address mapping example
I f a person or company has to display its site on the Internet, it is necessa…
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advantages and disadvantages of magnetic tape
FM tape recorder is also called FM recording system. In this, FM modulator, …
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Ultraviolet recorder | Working & diagrams And applications
Ultraviolet recorders are generally electromechanical Oscillographic recorders…
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X-Y Recorders | Working & diagrams And applications
In the recorder, one physical quantity is used as a function of another physi…
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Computer Network
TCP/IP | Different Characteristics of TCP/IP
Following are the different characteristics of TCP/IP (i) Support from Ve…
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