Flags are microprocessor dependent. ie flags are different for different microprocessors. Flag represents the status ( & Type) of the operation performed.
Ex: In terms of 8085 we have 5 flags : Zero, Carry, Ac Carry, Parity, Sign
Flag register is of 8 bits in this case.
These flags can also be used for logic implementation.
Zero flag: if result is 0 than it is set condition i.e.1 Other wise it is reset i.e.is 0. Carry flag: if an extra bit arises than it is set condition I.e.1 otherwise it is reset i.e.is 0. Sign flag: in it only D7 is considered. if D7 is 1 than it Is set condition i.e.1 but if D7 is 0 than it is reset i.e. is 0. Parity flag: if number of 1's in the answer is even than it Is set condition i.e.1 otherwise it is reset i.e.is 0. Auxiliary carry flag: if a carry is generated in D3 & passed To D4 than ac flag is set condition i.e.1 otherwise it is Reset i.e.is 0.
The flags register in the 8085 contains various statuses... CARRY - Carry or borrow resulted from addition or subtration
SIGN - Result is negative
ZERO - Result is zero
PARITY - Result has an even number of one's
AUXCARRY - Result has a carry out of bit 3 - Use to support BCD arithmetic Each flag is set or reset, for certain instructions only, based on the result of that instruction.
there are five flags in microprocessor in 8085 that are: 1) sign flag 2) zero flag 3) auxillary flag 4) parity flag 5) carry flag
Flags records any occurrence of carry, auxiliary carry, sign, zero and odd/even parity after any arithmetic and logical operation.
flags are the status signals which generate after the instruction exicution
7
Microprocessor consists of different types of registers. They special purpose registers, general purpose registers, address registers, floating point registers and constant registers.
Industrial , Commerical and Domestic.
Explain different types of ability
The fluctuation in the power surges is an example of the types of interrupts in a microprocessor.
the different types of ISAR System
There are currently four different types of flags being used in the UK at this very moment in time. These flags are as such: Ireland, Wales, Union Jack and Scotland's flag.
explain various categories of computing environment
Sorting is not a microprocessor specific thing. Sorting requires a program and, as such, is not dependent on which microprocessor is involved.
explain loop structrunes
American flags, pow mia flags . . .
Answers for explain the different characteristics a business
== ==