Design a combinational logic to design a circuit which counts number of 1s.
Digital Design Interview Questions
820 digital design interview questions shared by candidates
They asked me to prepare a technical presentation about a digital design project I had previously done. And then the grilled me to make sure I really knew what I was talking about. Be ready for question about what is a FSM. The importance of setup and hold time. They will also ask you to describe a design choice you had to make.
Know your op amps, logic gates, flip flops, adders, counters, etc.
They asked several questions on flip flops, latches and hazards in digital circuits. I was also asked to design a four bit arbiter which I couldn't do and was rejected.
Questions were from digital VLSI, timing, C language, Computer Architecture. Difficulty was average. They will ask about projects etc. In the end they said it was an EDA developer job not a design job..
To draw an inverting op-amp with a gain of 5.
there were some questions related to verilog and vhdl
Explain setup time and hold time. This catches out a lot of interviewees
what is refresh rate of a Led matrix?
Difference between carry look ahead adder and ripple carry adder.
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