What is independent bus request scheme, Electrical Engineering

Assignment Help:

What is independent bus request scheme?

Each of the master's needs a pair of request and grant pins which are connected to the controlling logic. The busy line is common for all the masters. F the controlling logic gets a request on a bus request line, it immediately grants the bus access using the corresponding bus grant signal, given the BUSY line is inactive, and then grants the request.

 This is quite fast, because each of the masters can independently communicate with the controller.

 


Related Discussions:- What is independent bus request scheme

Compute the maximum value of the voltage induced in the coil, Q. The coil i...

Q. The coil is placed so that its axis of revolution is perpendicular to a uniform field, as shown in Figure If the flux per pole is 0.02 Wb, and the coil, consisting of 2 turns, i

Illustrate how to replace the ht fuse, Illustrate how to replace the HT Fus...

Illustrate how to replace the HT Fuse on a 6-pole and 4-pole structure? Ans: a) Open switch on 6-pole or 4-pole. b) Connect the discharge rod between earth and conduc

Calculate the magnetic flux in the core, Q. A toroid with a circular cross ...

Q. A toroid with a circular cross section is shown in Figure. It is made from cast steel with a relative permeability of 2500. The magnetic flux density in the core is 1.25 Tmeasur

Define the half duplex with respect to serial communication, With respect t...

With respect to serial communication define the half duplex. Half Duplex Transmission: A channel of half duplex can send and receive, but not at same time. It's like a one-la

#title.oscillators., how does an RC 3 phase shift oscillator operates?

how does an RC 3 phase shift oscillator operates?

Explain the category of ceramics, Ceramics are good (A)  Insulators. ...

Ceramics are good (A)  Insulators.                 (B) Conductors. (C)  Superconductors.      (D) Semiconductors. Ans: Ceramics are good insulators.

Show applications for dc machines, Q. Show Applications for DC Machines? ...

Q. Show Applications for DC Machines? Dc motors find wide applications in which control of speed, voltage, or current is essential. Shunt motors with constant speed are used fo

The programming model of 8085 microprocessor , The  programming  Model of...

The  programming  Model of 8085 Microprocessor The programming  model  of 8085 microprocessor is  shown in figure  below in this  model  various 8 bit  and 16  bit registers a

Evaluate hysteresis loss, Q. A magnetic circuit is found to have an ac hyst...

Q. A magnetic circuit is found to have an ac hysteresis loss of 10 W when the peak current is Im = 2 A. Assuming the exponent of Bm to be 1.5, estimate Ph for Im = 0.5A and 8A.

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