Frequency Modulation is the technique in which the frequency of a carrier signal is varied according to the message signal.
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As proposed by Hendrik W. Bode a Bode Plot is simply a graphical representation used to design and analyze any control system.
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In PAM, amplitude of pulses is varied in accordance with the instantaneous value of modulating signal. It is basic technique for all modulation
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The Delta Modulation has step size much smaller after quantization and also the sampling rate is much higher.
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When a semiconductor is doped with half of the trivalent impurity and other half with pentavalent impurity is then called PN junction diode
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The clipper circuits are basically used to clip the portion of any input signal without changing the remaining part of the input waveform.
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Crystal Oscillator is specially designed in a circuit to provide low impedance when it operates in series-resonant mode and high impedance.
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CMOS is a new type of MOSFET logic is made combining both the PMOS and NMOS processes and is called complementary MOS.
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Frequency Modulation is the technique in which the frequency of a carrier signal is varied according to the message signal.