Digital-electronics Questions Set 74:
Convert the given binary number to its Gray code:
10011
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In DTL (Diode-Transistor Logic) gating function is performed by:
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The decimal number system represents numbers in the form of:
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A 120 kHz frequency is applied to a cascaded counter of MOD-2, MOD-3, and MOD-4. What is the lowest output frequency?
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What is the purpose of the data signal in a keypad application?
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In a CMOS inverter, given a voltage supply VDD=5V, VSS=0V, VIH=3V, VOH=4.1V, VOL=1.2V, and VIL=0.2V, what is the Noise Margin High (NMH) of the CMOS inverter?
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In an ALU design, given a 4-bit full adder circuit, how many additional gates are required to convert it into a "Full adder and subtractor"?
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In a sequential circuit, the output at any time depends on the present input values as well as past output values.
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What is a transceiver circuit?
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Given below are a few statements related to Mealy and Moore Machines.
Statement A: In a Mealy Machine, the output depends on present state as well as present input.
Statement B: In a Moore Machine, if input changes, output does not change.
Statement C: Less number of states are required in a Mealy Machine.
Which one(s) in the above statements is/are correct?
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