Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) describe the use of 8251 chip.

2) prepare down the various types of methods used for data transmission?

3) What are the different programmed data transfer methods?

4) What do you mean by synchronous data transfer?

5) What do you mean by asynchronous data transfer?

6) What are the functional types used in control words of 8251?

7) What are the basic modes of operation of 8255?

8) prepare down the features of mode 0 in 8255.

9) What are the features which are used in mode 1 in 8255?

10) What are the signals used in input control signal & output control signal?

11) prepare down the features used mode 2 in 8255?

12) What are the various types of prepare operations used in 8253?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M910957

Have any Question? 


Related Questions in Electrical & Electronics

1 explain why private-public keys cannot be used in

1. Explain why private-public keys cannot be used in creating a MAC. 2. The nonce in Figure 31.22 is to prevent a replay of the third message. Eve cannot replay the third message and pretend that it is a new request from ...

1 describe briefly your concept of a scalar field and

1. Describe briefly your concept of a scalar field and illustrate with an example. 2. Describe briefly your concept of a vector field and illustrate with an example. 3. How do you depict pictorially the gravitational fie ...

Question 1 match the statements below with the answer that

Question 1: Match the statements below with the answer that best matches. Your choices are: Efficiency Full Load Summation of Losses Differential Power Losses Speed Regulation No-Load Power Regulation The same as the num ...

Given the message aacccbccddab in which the probabilities

Given the message "AACCCBCCDDAB", in which the probabilities of symbols are P(A) = 0.50, P(B) = 0.25, P(C) = 0.125, and P(D) = 0.125, a. encode the data using Huffman coding. b. find the compression ratio if each origina ...

1 are encoding and decoding of the multimedia data done by

1. Are encoding and decoding of the multimedia data done by RTP? Explain. 2. Assume an image is sent from the source to the destination using 10 RTP packets. Can the first five packets define the encoding as JPEG and the ...

Uing the laws for the addition of vectors and equation

Using the laws for the addition of vectors and equation (), show that in the absence of gravity, (a) The fluid acceleration, pressure force, and viscous force all lie in the same plane; (b) In the absence of viscous forc ...

1 a synchronous alternator is supplying 09 pu power to the

(1) A synchronous alternator is supplying 0.9 p.u. power to the grid when a temporary three-phase short occurs on the interconnector. The power angle curves are:- Pre-fault = 2.0 sin(delta) During fault = 0.5 sin(delta) ...

1 what is the significance of a b times c 02 is it

1. What is the significance of A · B × C = 0? 2. Is it necessary for the reference vectors a 1 , a 2 , and a 3 to be an orthogonal set? 3. State whether a 1 , a 2 , anda3 directed westward, northward, and downward, respe ...

1 briefly outline the reasoning used for the removal of the

1. Briefly outline the reasoning used for the removal of the inconsistency with Maxwell's equations of the intuitively derived fields due to the Hertzian dipole. 2. Discuss the characteristics of the complete electromagn ...

1 what is the criterion for a material to be a good

1. What is the criterion for a material to be a good conductor? 2. Give two examples of materials that behave as good conductors for frequencies of up to several gigahertz. 3. What is skin effect? Discuss skin depth, giv ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro