Sing Flag

If D7  ( bit left  most bit)  of accumulator  (which  some  exceptions) is 1 as a result  of any  arithmetical  or logical operations sign flag  is set ( bit  corresponding  to sign flag  is modified  to 1 in  the flag  register)  otherwise  reset ( bit  corresponding  to sign  flag is modified to 0).

Posted Date: 4/4/2013 2:37:10 AM | Location : United States

Ask an Expert

Related Discussions:- Sing flag - microprocessors architecture , Assignment Help, Ask Question on Sing flag - microprocessors architecture , Get Answer, Expert's Help, Sing flag - microprocessors architecture Discussions

Write discussion on Sing flag - microprocessors architecture
Your posts are moderated

Write your message here..

Related Questions

Split-phase or resistance-split-phasemotor, Q. Split-phase or resistance-sp... Q. Split-phase or resistance-split-phasemotor? Split-phase or resistance-split-phasemotors: Split-phasemotors have two statorwindings (amainwinding and an auxiliarywinding)with

Evaluate the straight-line and actual gain response, Q. Consider the circui... Q. Consider the circuit shown in Figure in the time domain aswell as in the s-domain. Its transfer function V 2 (s)/V 1 (s) can be shown to be  which is a second-order bandpass tra

Frequency modulation, 1. Frequency Modulation theory and its explanation ... 1. Frequency Modulation theory and its explanation 2. FM transmitter schematic, tests results and measurements 3. Amplifier and Oscillator circuit explanation and calculation

Explain dipolar polarization, Explain dipolar polarization. Dipolar ... Explain dipolar polarization. Dipolar polarization is a polarization which is particular to polar molecules. Such polarization results from permanent dipoles that retain po

Ldst, Design a logic circuit with 4 inputs A, B, C & D that will produce o... Design a logic circuit with 4 inputs A, B, C & D that will produce output ‘1’ only whenever two adjacent input variables are 1’s. A & D are also to be treated as adjacent, impleme

Tardy billing and poor revenue collection, Tardy Billing and Poor Revenue C... Tardy Billing and Poor Revenue Collection Prolonged disputes, connivance, lack of consumer friendly policies, incorrect identification of category, fictitious billing (of non-

Explain low-frequency response of rc coupled amplifier, Q. Explain low-freq... Q. Explain low-frequency response of RC coupled amplifier. What are the reasons for reduction in gain at low frequencies? The RC coupled amplifier circuit contains capacit

Process of amplitude modulation, Q. Process of Amplitude Modulation? In... Q. Process of Amplitude Modulation? In AM the message signal is impressed on the amplitude of the carrier signal. There are several different ways of amplitude modulating the c

Simplest equivalent circuit topology using lumped elements, Simplest equiva... Simplest equivalent circuit topology using lumped elements: For each of the Smith chart traces below, sketch (at the right of each chart) the simplest equivalent circuit topol

Estimate hortons infiltration equation , Show that the infiltration volume ... Show that the infiltration volume estimated using Horton's infiltration equation between times t1 and t2 is given by; F =f c (t 2 -t 1 )+(f 1 -f c )(1-e -k(t2-t1) )/k Use the