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<-- Previous Next -- > TOPIC: plz answer these  interview questions
Posted by: dhirajpunj     8/27/2005 4:25:53 AM     Category: CMOS
Questions posted: 6         Comments Posted: 6
hello,

plz do good to answer the following questions;

How do we design a divide by 3 cicuit with 50% duty cycle.?

Design a divide by 5 sequential ckt with 50% duty cycle?

·How does the size of pmos pull up transistors affect the SRAM’s performance?

·In sram layout which metal layers would you prefer for  word lines and bit lines?

·What is the differnce between testing and verification?

·Why is the transconductance of a BJT greater than that of a mosfet?

What technology do we use in cmos… NAND OR NOR? WHY?

·What technology do we use in nmos nand or nor? Why?

Posted by: palam8282     9/7/2005 1:15:09 PM
Comments Posted:4       

What technology do we use in cmos… NAND OR NOR? WHY?

I guess, nowadays many circuits are implemented using NAND.

1)NAND is a universal gate
2)Low power circuit desing using NAND


Posted by: helanin     9/2/2005 6:15:00 AM
Comments Posted:4       

i want to know about the heirarchial synthesis,and let me know as how many levels can have  


Posted by: helanin     9/2/2005 6:14:23 AM
Comments Posted:4       

testing is done after the fabrication but where as verification is done in the design called as formal verification




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