Explain sar instructions in 8086 family, Electrical Engineering

Assignment Help:

Explain SAR instructions in 8086 family with example and their effect on flag.

SAR: Shift each bit of operand right through given number of bits, this instruction shifts every bit of the operand that is contained in an 8-bit or memory locations or 16-bit register, right by the given number of bits. The least significant bits of the operand are shifted in carry flag. The most significant bit that is a sign bit for the sign operand is retained into MSB position.

        Flags affected as: OF, ZF, SF, CF and PF.


Related Discussions:- Explain sar instructions in 8086 family

Draw the implementation of time invariant system, Draw the implementation o...

Draw the implementation of time-invariant system A linear time-invariant system is described by the difference equation: y[n] = 2x[n] - 3x[n - 1] + 2x[n - 2]   Draw the i

Rlc circuits, Parallel rlc circiut with a variable cap connected in series ...

Parallel rlc circiut with a variable cap connected in series with a resistor

Explain the cylindrical or round rotors, Explain the Cylindrical or Round R...

Explain the Cylindrical or Round Rotors? All synchronous machines have a similar stator design and it is actually the rotor construction that makes them different. The rotor is

Pinch off voltage, Pinch off Voltage: The current in N-JFET because of...

Pinch off Voltage: The current in N-JFET because of a small voltage V DS  is described by: I DSS = (2a) W/L (qN d μ n V DS ) In which 2a  = channel thickness

General purpose registers, General  Purpose  Registers Registers B, C...

General  Purpose  Registers Registers B, C ,D, E H , and L   are 8 bit  general  purpose  registers. These  registers store  8 bit  data  temporarily  for processing. Some

Emitter follwer, Ask questertion #Minimum 100 words accepted#

Ask questertion #Minimum 100 words accepted#

Induction heating - -stepper motor , Normal 0 false false f...

Normal 0 false false false EN-IN X-NONE X-NONE Induction Heating When alternating curren

Explain the application of clippers, Q. Explain the application of clippers...

Q. Explain the application of clippers. There are numerous clipper applications. In general clippers are used to perform one of the following two functions: · Changing the s

Fet parameters, FET Parameters A basic, low-frequency hybrid-pi model ...

FET Parameters A basic, low-frequency hybrid-pi model for the MOSFET is displayed in figure. The several parameters are as follows. is the transconductance in siemens

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd