Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1)a) describe programmable interval timer/event counter with the help of appropriate ex.

b) What is the importance of A/D & D/A interfaces in data communication? Describe both interfaces by taking a appropriate ex.

problem 2)a) Describe the functional block diagram of 80188 in detail. Describe the working of programmable interrupt controller in 80188l.

b) Describe the basic I/O subsystem for 80186 microprocessor in detail.

problem 3) What do you mean by embedded controllers? Describe the requirement of embedded controllers. Also provide suitable exs of embedded controllers.

problem 4)a) What do you mean by data communication? Categorize it and describe various types of data communication.

b) Describe special microprocessor I/O devices.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M99533

Have any Question? 


Related Questions in Electrical & Electronics

1 apply the law of conservation of mass to an element in a

1. Apply the law of conservation of mass to an element in a polar coordinate system and obtain the continuity equation for a steady, two-dimensional, incompressible flow. 2. In cartesian coordinates, show that may be wri ...

A continuous belt passes upward through a chemical bath at

A continuous belt passes upward through a chemical bath at velocity v 0  and picks up a film of liquid of thickness h, density, ρ, and viscosity μ. Gravity tends to make the liquid drain down, but the movement of the bel ...

For the following truth tablea give the dnf equation for

For the following truth table: a. Give the DNF equation for the table. b. Minimize the equation using a K-map. c. Show that the DNF is equivalent to the minimum representation using Boolean algebra.

1 in jpeg explain why we need to round the result of

1. In JPEG, explain why we need to round the result of division in the quantization step. 2. Explain why the combination of quantization/dequantization steps in JPEG is a lossy process even though we divide each element ...

1 why may researchers not offer potential participants

1. Why may researchers not offer potential participants large incentives (for example, a large amount of money) to participate in research? 2. In general, how much mental or physical risk is permissible in research? 3. D ...

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 discuss with the aid of an example the discharging of an

1. Discuss with the aid of an example the discharging of an initially charged line into a resistor. 2. Discuss the bounce-diagram technique of transient analysis of a line with uniform initial voltage and current distrib ...

1 repeat the previous problem without the assumption that

1. Repeat the previous problem without the assumption that the velocity in the heating section is negligible. The ratio of the flow area of the heating section to the chimney flow area is R. 2. Consider a 4-cm pipe that ...

The operations and or and not are universal in that any

The operations AND, OR, and NOT are universal in that any Boolean function can be implemented using just these three gates. a. Prove by construction that the NAND gate is universal by creating AND, OR, and NOT gates usin ...

An infinite plane sheet lying in the plane carries a

An infinite plane sheet lying in the plane carries a current of nonuniform density Find the magnetic field intensities adjacent to the current sheet and on either side of it at (a) the point (0, 1, 0) and (b) the point ( ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen