Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1. describe the functional pin diagram of 8085.

2. describe the functional block diagram of 8085.

3. Describe the 8085 interrupt system in detail.

4. Describe different machine cycles supported by 8085.

5.  describe with appropriate exs how I/O devices are connected using memory mapped I/O and peripheral I/O.

6 Draw a microprocessor system to interface the 8K × 8 EPROM and 8K × 8 RAM.

7. Draw timing diagrams for the given instruction with suitable control and status signal. Describe in brief. CALL 2000.

8. Describe the addressing modes of 8085 with suitable ex.

9. Describe the various kinds of instruction in 8085.

10. prepare down the program to count from 0 to 9 with a one second delay between each count. At the count of 9, the counter must reset itself to 0 and repeat the sequence continuously. Use register pair HL to set up the delay, and show each count at one of the output ports. Suppose clock frequency of 8085 microprocessor as 1MHz.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M99226

Have any Question? 


Related Questions in Electrical & Electronics

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 find the minimum value of h for which the gate shown

1. Find the minimum value of h for which the gate shown will rotate counterclockwise if the gate cross section is (a) rectangular, 4 ft × 4 ft; (b) triangular, 4 ft at the base × 4 ft high. Neglect bearing friction. 2. A ...

1 prove that a signal cannot be simultaneously timelimited

1. Prove that a signal cannot be simultaneously timelimited and bandlimited. 2. The signal x(t) = sin(0.7πt) cos(0.5πt) is sampled using Fs = 1 Hz to yield a discretetime signal x[n]. Next, x[n] is filtered using an idea ...

Implement circuits in logisim that show whether or not the

Implement circuits in Logisim that show whether or not the operations AND, OR, XOR, NAND, NOR, and XNOR are commutative. This can be accomplished using circuits with only 3 inputs and 2 operations. 1. Create a table simi ...

Give examples of numerical problems in network analysis

Give examples of numerical problems in network analysis with solutions and justification where, (1) Superposition theorem may be more useful than mesh/nodal analysis (2) The use of Thevenin's/Norton's equivalent circuit ...

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 ...

1 state maxwells curl equations for static fields2 what is

1. State Maxwell's curl equations for static fields. 2. What is the expansion for the gradient of a scalar in Cartesian coordinates? When can a vector be expressed as the gradient of a scalar? 3. Discuss the physical int ...

Assignmentexercise 1 damping ratewe study the response of

Assignment Exercise 1: damping rate We study the response of the circuit of figure 1 to a step e(t). Figure 2 shows the output of the circuit as function of the time. The step signal during all this exercise. 1. Give the ...

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 ...

1 what determines the sense of the current flow in an image

1. What determines the sense of the current flow in an image antenna relative to that in the actual antenna? 2. How does the concept of an image antenna simplify the determination of the radiation pattern of an antenna a ...

  • 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