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A loop in a microprocessor, like any loop in any programming language, is a series of instructions that is executed repeatedly until some condition is satisfied.
An example of a delay loop in the 8085 might be...
. PUSH FLAGS
. XRA A
L INR A
. JNZ L
. POP FLAGS
This piece of code, with a 1 MHz clock, will take about 4.6 mS to execute, and it will save and restore the accumulator and flags.
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When does a microprocessor encounter the HLT instruction?
It encounters the HLT instruction when there is not an endless loop or other things that are done endlessly.
Electric rice cooker operation in open-loop or close-loop circuits?
if we set timimg for cooking rice then it is open loopbut thermostat in electric cooker can not give more temmp, than 100deg. so some microprocessor is controlling here .thus in this case it will act as closed loop system.
What is an infinate loop?
It's when your loop does not limit where it's suppose to stop, for instance:...for (int i(0); i > 0; i++){cout
What is the flowchart of 8085 microprocessor for sawtooth on oscilloscope?
(start) load control bit in control register load 00h in accumulator loop:out it to port a increment a repeat loop
What is the use of NOP instruction in 8085?
The NOP (No Operation) instruction takes time but does nothing to the data or the status of the microprocessor. When executed in a loop, it can take substantial time, from microseconds, to milliseconds, to seconds.
How does a microprocessor decode?
How does a microprocessor decode?
What is the plural of microprocessor?
The plural of microprocessor is microprocessors.
Microprocessor is single chip processor or multi chip?
Microprocessor is a single chip processor.
What is the microprocessor of Windows 7?
The microprocessor is a piece of hardware, not software. Windows 7 doesn't supply a microprocessor.
How do you interface a clock and microprocessor?
How do you interface a clock and microprocessor?
Which microprocessor did sputnik use?
Sputnik did not use a microprocessor.
What is crystal in microprocessor 8085?
crystal is a oscilltor in microprocessor
