Sign flag - sub subtract instruction , Electrical Engineering

Sign flag

Since D7  bit in the  results is 0sign flag is reset. This also  shown that the results is positive.

Posted Date: 4/4/2013 7:12:04 AM | Location : United States

Related Discussions:- Sign flag - sub subtract instruction , Assignment Help, Ask Question on Sign flag - sub subtract instruction , Get Answer, Expert's Help, Sign flag - sub subtract instruction Discussions

Write discussion on Sign flag - sub subtract instruction
Your posts are moderated
Related Questions
How is segmentation implemented in typical microprocessors? The first advantage is as memory segmentation has is that only 16 bit registers are needed both to store segment bas

Energy Conservation Our country has a vast potential of energy saving. It is estimated in which measures for energy conservation and improving energy efficiency have the pote

What is USB? USB: The USB (UNIVERSAL SERIAL BUS) is intended to join peripheral devices as keyboards, modems, a mouse and sound cards to the microprocessor by a serial data pat

Q. Show the Decimal to Hex Conversion? To convert the decimal to the hex is slightly more difficult. The usual method to convert from decimal to hex is repeated division by 16.

Q. A table for the direct 3-bit binary decoding is given. Show a block diagram for a 3-to-8 decoder and suggest a method for its implementation.

How many machine cycles does 8085 have, mention them The 8085 have seven machine cycles. They are Opcode fetch Memory read Memory write I/O read I/O

Solid-State Control of Synchronous Motors  The speed of a synchronous motor can be controlled by changing its supply frequency. With variable-frequency control, two modes of op

Explain DJNZ instructions of intel 8051 microcontroller? a) DJNZ Rn, rel Decrement the content of the register Rn and jump if not zero. b) DJNZ direct, rel Decreme

Actual Loading Method This method is employed commonly for testing of single phase meters within laboratory. On a meter testing bench that is equipped along with several taps