Prepare DRAM basics and little coding digital logic
Validation Specialist Interview Questions
2,446 validation specialist interview questions shared by candidates
1st round: Questions from the resume about projects. 2nd round: PLL design, OPAMP basic questions about VDD
resume questions
Edge detector, and some personality questions.
What is my experience with LCMSMS?
Show me your favorite circuit.
# Given an array of random numbers, push all the zeroes of a given array to the end of the array. For example, if the given array is {1, 9, 8, 4, 0, 0, 2, 7, 0, 6, 0}, it should be changed to {1, 9, 8, 4, 2, 7, 6, 0, 0, 0, 0}. The order of all other elements should be same. Expected time complexity is O(n) and extra space is O(1). # Input : arr[] = {1, 2, 0, 4, 3, 0, 5, 0}; # Output : arr[] = {1, 2, 4, 3, 5, 0, 0, 0}; # Input : arr[] = {1, 2, 0, 0, 0, 3, 6}; # Output : arr[] = {1, 2, 3, 6, 0, 0, 0};
How would you debug this circuit if it starts to fail?
2. What is the meaning of "volatile" in C language
Given the scenario; where in it was observed that the data received over an UART is failing its CRC check. How will you debug the situation and what all can be the possible root causes?
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