Find parity of binary number stored in accumulator

Assignment Help Basic Computer Science

Reference no: EM1359051

1. Write an Intel 8085 assembly language program that counts the number of 1s in a binary number stored in the accumulator. Use the algorithm below. Hand assemble (produce hexadecimal code using code tables) the code for the first 10 lines of the program.

Tally = 0;

For i = 1 to 8

Shift accumulator once to the right

If carry = 1 then increment ONES

Next i

2. Use an algorithm similar to one in Question 1 to find the parity (odd/even) of a binary number stored in the accumulator.

3. A text is stored in a memory block, in ASCII format. Transform all lower-case characters of this text into upper-case, leaving numbers, special characters, and upper case characters unchanged.

Reference no: EM1359051

Questions Cloud

Deductible loss after limitation 2013 : Jarrett owns a mountain chalet that he purchased in 1999 for $175,000. This year, the home appraised at $300,000. Shortly after the appraisal, a blizzard hit the area in spring of the current year

Explain to support the price of cheese at the price floor : Explain To support the price of cheese at the price floor and the USDA had to buy up 1.5 billion pounds of cheese and The accompanying diagram shows supply and demand curves illustrating the market for cheese.

Describing anorexia detailing the current trends : Please help me locate relevant information to write a 750- to 1,050-word paper briefly describing anorexia detailing the current trends, symptoms, diagnosis and treatment for the disorder. All information is welcome.

Show important factors that should be in the project review : List five important factors that should be in the project review and is it important to tell the sponsors what they want to hear, or the truth about the actual status of the project?

Find parity of binary number stored in accumulator : Use an algorithm similar to one in Question 1 to find the parity (odd/even) of a binary number stored in the accumulator.

Auto accident and 2013 agi : Juanita, who is single, is in an automobile accident in 2012 and her car sustains $6,200 in damages. Because both drivers received tickets in the accident, Juanita does not expect to recover any of the loss from her insurance company.

Calculate the degree of combined leverage : The Denny Corporation is considering to expand production because of the increased volume of sales. The current income statement is as follows:

Explain how might spending of asians on american goods : Explain how might spending of Asians on American goods be affected. What about Americans who have invested in these countries.

Diversification and changes in shareholder value : suggest how senior management may determine the most effective strategy and how it should be evaluated.

User Account

All Pages