WHAT IS THE DIFFERENCE BETWEEN TESTING AND VERIFICATION OF
VLSI CIRCUIT?
Answer Posted / sriya
verification is used to check the validity of the design
& testing is used for the verification device.
Is This Answer Correct ? | 4 Yes | 14 No |
Post New Answer View All Answers
What transistor level design tools are you proficient with? What types of designs were they used on?
Explain why present VLSI circuits use MOSFETs instead of BJTs?
Are you familiar with the term snooping?
What is Charge Sharing? Explain the Charge Sharing problem while sampling data from a Bus
Explain the operation considering a two processor computer system with a cache for each processor.
If the current through the poly is 20nA and the contact can take a max current of 10nA how would u overcome the problem?
What are the main issues associated with multiprocessor caches and how might you solve them?
Insights of a 4bit adder/Sub Circuit?
What products have you designed which have entered high volume production?
Draw the Cross Section of an Inverter? Clearly show all the connections between M1 and poly, M1 and diffusion layers etc?
You have a driver that drives a long signal & connects to an input device. At the input device there is either overshoot, undershoot or signal threshold violations, what can be done to correct this problem?
Implement a function with both ratioes and domino logic and merits and demerits of each logic?
Give the logic expression for an AOI gate. Draw its transistor level equivalent. Draw its stick diagram
Explain Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?
For a NMOS transistor acting as a pass transistor, say the gate is connected to VDD, give the output for a square pulse input going from 0 to VDD