WHAT IS THE DIFFERENCE BETWEEN TESTING AND VERIFICATION OF
VLSI CIRCUIT?

Answer Posted / mitesh

Verification is a front end process and testing is a post
silicon process.
verification is to verify the functionality of the design
during the design cycle.
Testing is find manufacturing faults.

Is This Answer Correct ?    130 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the operation considering a two processor computer system with a cache for each processor.

2358


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;

1069


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

738


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?

700


Give the cross-sectional diagram of the cmos.

575






what is SCR (Silicon Controlled Rectifier)?

641


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)

729


what is a sequential circuit?

616


What is the main function of metastability in vsdl?

612


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

1873


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

1720


What are the steps involved in designing an optimal pad ring?

730


What types of I/O have you designed? What were their size? Speed? Configuration? Voltage requirements?

2013


What is Noise Margin? Explain the procedure to determine Noise Margin?

1989


Why do we gradually increase the size of inverters in buffer design? Why not give the output of a circuit to one large inverter?

839