creating a python class and adding functions and features.
Firmware Engineer Interview Questions
2,134 firmware engineer interview questions shared by candidates
questions were pretty simple like create a linked list of n nodes, some puzzles
very detailed questions of my project and it's hard to explain it clearly by phone
Write a C program to produce a 100KHz Sine Wave. How to Define a pointer in C. What is struct in C. What is Union.
This is from my friend who had a kernel development position interview. This is only phone interview. This is just from a phone interview: How did you port uCOSII to the product? How did you verify the worst case time delay? What are the key features that you are looking for the RTOS? (I mentioned the size, semaphore, event flags, and priority inheritance) What are cache write back and write through? give examples in what situation you use which? What are the major difference for the MCU and processors you are using? What are the top considerations you pick those processors or MCU? What are the programming model difference among those processors? What is volatile? examples of using it. A programming question: int32 multiplication( int16 a, int16 b) a "*" operator inside the func only takes 8 bit operands. what's the implementation? (I was a little bit stuck on the sign bit) What's the difference between DSP and MCU? (I guess he was looking for the Harvard architecture, I didn't get that until he mentioned that) What is the difference between desktop programming and embedded programming?
Basic questions for Embedded systems and C programming and about my relative experience
implement a data structure which has three functions: set(number) (O(1)) get(number) (O(1)) setall(number) (O(1))
Tell us about yourself (First thing they asked after the mandatory "Are you a US citizen?")
Differenza tra architettura Harvard e Von Neumann
1. Three unsorted Link-List is given, Find out common element indexes. 2. Given a 64-bit integer number find out all set bit positions in it. 3. Remove Duplicate char from string (optimised & in-place solution required)
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