Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / meenakshi garg
interrupt is a process when the an external device can use
the micro-processor. it is an asynchronous signal which can
be hardware or software and it is considered as an
emergency signal.Whenever the microprocessor receives an
interrupt signal,it stops the execution of current program
and jumps into the interrupt service routine(ISR).After
finishing the higher priority task it return back to normal
execution.
| Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
Give here your suggestion about microprocessor 8085 and 8086. These 2 processors used in old time. I want to know its program execution time, memory space?
Describe the instruction register of 8085?
State the total number of pins in the 8085 microprocessor?
In 8085, power and frequency can be checked by connecting the wire with which pins?
Write the flags of 8086?
Explain the pointers and index group of registers
Explain the software instruction ei and di?
Explain the addresses which are bit addressable?
What are the sources of an interrupt?
Define word?
These are two ways in which a microprocessor can come out of Halt state.
How do vectored and non-vectored interrupts differ?
Discuss pc and sp?
Why the temporary registers w and z are named so I mean we start from a,b,c,d,e then h and l coz h stands for higher bit nd l for lower bit of the address pinted by memory pointer....but wats w and z for?
What type of instruction is cpi ‘c’ and define the action it performs?
