Signals and Systems: Ring modulator

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Difference between diffusion capacitance and depletion/transition capacitance

The reactance of a capacitor is given by Xc=1/2*pi*f*C. At lower frequency, Xc is very very large and we can treat it as open circuit. Howe...
Working of BICMOS NAND GATE

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Frequency Modulation examples/problems

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BICMOS NOR GATE

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Common source Amplifier with source degeneration (i.e with Rs)

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Flyback/Freewheeling Diode

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Serial communication through virtual ports and Matlab

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