Status flags in 8085 microprocessor
Write about the status flags within the 8085 microprocessor?
Expert
Following status flags have been offered within the Intel 8085:
a) Carry (CS):- In case there exist a carry from the addition or borrow from the subtraction or the comparison, carry flag CS is set to 1; otherwise it is set to 0.
b) Zero (Z):- Zero status flag Z is set to 1 if result of arithmetic or the logical operation comes out to be zero. For non-zero result it is set to 0.
c) Sign(S):- Sign status flag is set to 1 in case, the most significant bit of result of an arithmetic or logical operation is 1, otherwise it is set to 0.
d) Parity (P):- Parity status flag is set to 1 if result of the operation consists of the even number of 1s. It is then set to 0 when there is odd number of 1s.
e) Auxillary Carry (AC):- Auxillary carry status flag holds the carry out of bit 3 to 4 resulting from the execution of an arithmetic operation.
Write down some of the functions of current mode coupler in the ARINC-629?
Explain what is meant by the term Security Association? Describe the parameters which recognize the Security Association?
Explain the meaning of the term radio navigation.
Explain what is meant by the term dual signature? Explain its purpose?
what are some of the goals of a survey company?
Dear friends, i got a problem when i run the model it gives results throughout. However, for times and utilization, queues and other information in the arena report return zero !? please help experts ^_^ thanks in advance this is my coding file: http://www.4shared.com/file/s40g-TmG/PORT_MODE
Explain some of the properties of Combiner? Explain its construction?
Provide a brief introduction of the term GPRS Core Network?
Rewrite the word file to avoid plagiarism
Provide a brief introduction of the term Instrumentation engineering?
18,76,764
1924495 Asked
3,689
Active Tutors
1447432
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!