You are provided with one XOR gate, one OR gate and one NOR gate. Please build a NAND gate.
Design Coordinator Interview Questions
24,887 design coordinator interview questions shared by candidates
What would be behavior of a CMOS inverter if the nMOS and pMOS are interchanged?
Design a circuit that would count 1 every time another counter counts from 0 to 255. One of the counter is working at higher frequency than the other.
Design a 2:1 MUX using half adders
What are 5 ways to put a hole in a sheet of metal?
What material property is related to the bendability of a given metal?
Most difficult was how would you write a script to calculate the latency of a PCIE bus given a data base of several transactions, and their completions. An easier one that was asked that was unexpected, given I am more HW is: Write a function to detect a one-hot encoded state variable. I sort of bombed it at the interview, but looked into the solution in detail after the interview.
can you re-color a print?
You are standing on Earth. You walk 1 mile south, one mile west and one mile north. You end up back exactly where you started. Where are you standing? Give all the possible answers.
1) Given an NMOS, 5V on Drain, 4V on Gate, what is voltage on source? 2) What happens when using a NMOS to pull up and/or a PMOS to pull down? 3) Given a rotating disk that's 1/4 black and 3/4 white, assume you have two sensors 90 degrees apart. How can you determine the direction the disk is rotating (clockwise vs counterclockwise) with some cmos circuit?
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