How to estimate 16QAM threshold
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Given 25 red balls & 25 blue balls. Arrange them in 2 bowls such that when a ball is picked randomly from one of bowls, the probability of picking red ball is maximum??
1. Implement alloc and free function in c, the alloc function always return a pointer to a 1k memory chunk, the free release this memory chunk you can not use malloc, calloc, realloc and free. 2. You need to implement a timer module that has a function timer that gets as input a time and function pointer and call the function when the time is expire, what is the best data structure to use to get the next time in o(1) 2.
What is a fifo structure?
you have 50 white balls and red balls. you want to distribute them such that it maximizes your chance of picking a red ball when you select one randomly.
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Typical coding questions : reverse a linked list, most efficient way of reversing bit order of a given integer, etc. Questions about my embedded design experience.
tcp vs upd
Write program to BIT update
They asked me about my experience with SPI and I2C, and what the differences between them are.
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