Answer Posted / omprakash

fibonacci series

Write a VLSI program that implements a toll booth controller?

4026

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Give the logic expression for an AOI gate. Draw its transistor level equivalent. Draw its stick diagram

1542

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For an AND-OR implementation of a two input Mux, how do you test for Stuck-At-0 and Stuck-At-1 faults at the internal nodes? (You can expect a circuit with some redundant logic)

1352

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In a SRAM layout, which metal layers would you prefer for Word Lines and Bit Lines? Why?

4172

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In the design of a large inverter, why do we prefer to connect small transistors in parallel (thus increasing effective width) rather than lay out one transistor with large width?

1247

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How does a Bandgap Voltage reference work?

3973

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Implement a function with both ratioes and domino logic and merits and demerits of each logic?

1242

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

1172

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What transistor level design tools are you proficient with? What types of designs were they used on?

3511

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What are the steps involved in preventing the metastability?

1172

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What are the Factors affecting Power Consumption on a chip?

1334

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How binary number can give a signal or convert into a digital signal?

1313

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

1558

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In Verilog code what does “timescale 1 ns/ 1 ps” signifies?

1279

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If an/ap = 0.5, an/ap = 1, an/ap = 3, for 3 inverters draw the transfer characteristics?

2557

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