What is program counter, Electrical Engineering

Assignment Help:

Program counter holds the address of either the first byte of the next instruction to be fetched for implementation or the address of the next byte of a multi byte instruction, which has not been totally fetched. In both the cases it gets increased automatically one by one as the instruction bytes get fetched. Also Program register remains the address of the next instruction          

 

 


Related Discussions:- What is program counter

Explain about address structure, Q. Explain about Address Structure? A...

Q. Explain about Address Structure? Address Structure: ISDN address structure is illustrated in figure. ISDN number part has a maximum of 15 digits and ISDN sub address part

Explain about dial pulses, Q. Explain about Dial Pulses? Dial pulsing (...

Q. Explain about Dial Pulses? Dial pulsing (sometimes known as rotary dial pulsing) is the method basically used to transfer digits from a telephone set to the local switch. Pu

Determine what is the minimum required sampling rate, 1. An analog informat...

1. An analog information signal, whose maximum frequency is 6000Hz, is to be transmitted using a PCM system. The quantization error must not exceed the 1 % of the peak-to- peak an

Determine total magnetic flux, Determine Total magnetic flux: A ring i...

Determine Total magnetic flux: A ring is composed of three sections. The cross-sectional area is 0.001 m2 for each section. The mean lengths of each section are l a = 0.3 m,

Block diagram and the truth table of a demultiplexer, Q. Given the block di...

Q. Given the block diagram and the truth table of a demultiplexer, as shown in Figure, obtain its implementation.

Operation performed by instruction out 47 h, Q. Illustrate the operation p...

Q. Illustrate the operation performed by instruction OUT 47 h, AL. Ans:  It transfers contents of AL to I/O port 47h. Notice that I/O port number appears as 0047h on the 16 b

Resetin input - externally initiated signals , RESETIN  Input It is a...

RESETIN  Input It is an  active  low signal when  it goes low program counter is  reset to zero and busses are tri stated  it also reset interrupt enable flip flop  and instruc

Define and explain numerical aperture, Define and explain Numerical apertur...

Define and explain Numerical aperture? Figure shown below shows an incident ray to the fibre, The light bends at two interfaces, one at the air- core interface and the

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