A Digital to Analog converter is an electronic device which converts digital signal to analog signal. The digital signals are in the form 0,1.
Electronics
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A function is said to be positive Real function if it has all the poles and zeros on the left half of the S-plane. Re[ H(jw) ] >=0 for all ‘w’
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Cell splitting in mobile communication is the process in which the bigger cells split up into smaller ones.
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DC Potentiometer is an instrument which measures voltage, current and resistance. It can be used to calibrate ammeter and voltmeter.
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Nyquist Stability Criterion gives the frequency response as well as comments on the stability and the relative stability of the system.
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The Non-Conventional Energy Sources are those which are available for us at any time and are free of cost.
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The Conventional Energy Sources are helpful in producing electrical power generation from Hydro, Thermal, Nuclear and Diesel power stations.
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The 8255 microprocessor is also known as Programmable Peripheral Interface. It has 24 I/O pins. The three 8 bit ports are PA, PB, PC.
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An interrupt is a condition that arises during the working of a microprocessor. The interrupts of 8086 initiate interrupt service through ISR