Answer Posted / haywhy

Is the voltage at which
d current circuit start
to conduct.

How can you model a SRAM at RTL Level?

5265

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Explain the three regions of operation of a mosfet.

628

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If the current through the poly is 20nA and the contact can take a max current of 10nA how would u overcome the problem?

700

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Mention what are three regions of operation of mosfet and how are they used?

593

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How to improve these parameters? (Cascode topology, use long channel transistors)

1710

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Help with VHDL programming. Write a VHDL code for a D-Latch with clear input ?? (Hint: Set up a “Process” with appropriate sensitivity list to get the desired D-Latch with Clr working.) Inputs AND OUTPUTS: entity Lab4b is Port ( Clr, Clk, D : in STD_LOGIC; Q : out STD_LOGIC); end Lab4b;

1060

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Explain why is the number of gate inputs to cmos gates usually limited to four?

1025

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Let A & B be two inputs of the NAND gate. Say signal A arrives at the NAND gate later than signal B. To optimize delay, of the two series NMOS inputs A & B, which one would you place near the output?

888

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For a single computer processor computer system, what is the purpose of a processor cache and describe its operation?

1868

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Are you familiar with the term MESI?

2122

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What are the various regions of operation of mosfet? How are those regions used?

597

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What are the different measures that are required to achieve the design for better yield?

594

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Draw Vds-Ids curve for a MOSFET. Now, show how this curve changes with increasing Vgs.

684

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Explain why present VLSI circuits use MOSFETs instead of BJTs?

652

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What happens if we delay the enabling of Clock signal?

1810

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