Please explain what is semaphore?
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What is difference between binary semaphore and mutex?
Explain the difference between testing and verification?
Explain the difference between "set" logic, and "procedural" logic.
Tell me what is null pointer and what is its use?
What are hard and soft real time systems?
Why is java mostly used in embedded systems?
Explain me what is the main function of multiplexed address/data bus?
What is return type of isr?
What is an embedded system and why it is used?
What happens when recursive functions are declared inline?
How does input/output bus functions?
Tell me can you have constant volatile variables?