In Verilog code what does “timescale 1 ns/ 1 ps” signifies?
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What are the steps involved in preventing the metastability?
What are the steps involved in designing an optimal pad ring?
Implement a 2 I/P and gate using Tran gates?
what is multiplexer?
Advantages and disadvantages of Mealy and Moore?
What transistor level design tools are you proficient with? What types of designs were they used on?
Explain the difference between write through and write back cache.
What is Body Effect?
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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)
Factors affecting Power Consumption on a chip?
In what cases do you need to double clock a signal before presenting it to a synchronous state machine?
Calculate rise delay of a 3-input NAND gate driving a 3-input NOR gate through a 6mm long and 0.45m wide metal wire with sheet resistance R = 0.065 / and Cpermicron= 0.25 fF/m. The resistance and capacitance of the unit NMOS are 6.5k and 2.5fF. Use a 3 segment -model for the wire. Consider PMOS and NMOS size of reference inverter as 2 and 1 respectively. Use appropriate sizing for the NAND and NOR gate.