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The circle can rotate clockwise and back. By using minimum hardware build a circuit to indicate the direction of rotating?
Two sensors are required to determine the direction of rotating. They are placed as at the drawing. One of the m is joined to the data input of D flip-flop, and a subsequent one - to the clock input. When the circle rotates the way clock sensor notices the light first whereas D input (i.e., second sensor) is zero - the output of the flip-flop equivalents zero, and when D input sensor "fires" first and the output of the flip-flop becomes high.
DRAM consists of MOSFET's but the technique is to use the drain source capacitance to hold charge. If charge is present logic '1' is held, no charge logic '0'. As you know capacito
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calculate the number of states per unit volume in an energy interval of 0.01eV above the Fermi energy of Na metal. The Fermi energy of Na at 0 K=3eV.
Q. Write a Menu driven program to convert the given Decimal number into Binary, Octal and Hexadecimal number. (Fractional numbers are allowed)
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Consider the following system snapshot using data structures in the Banker's algorithm, with resources A, B, C, and D, and process P0 to P4: Max
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