Explain the significance of signal?
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Explain the functions of the two dma signals hold and hlda?
Define the purpose of sim and rim in reference to the 8086?
What is 8255?
What does eu do?
What happens when call instruction is executed?
What is PSW?
what is a Watchdog Timer?
Describe the non-vectored interrupt process?
Why is the address bus in the 8085 tri-stated and unidirectional?
What is system bus?
Return address will be returned by function to
What all does a microprocessor comprise of?