Microprocessor-8085

8085 Program to Find the Square of a Number from 0 to 9 Using a Table of Square

Problem: Write a microprocessor 8085 program to find the square of a number from 0 to 9 using a table of squares.  The number is at memory location 4150H and store the result at 4151H. Assume that the square of numbers is stored in the lookup table starting form 4125H. Algorithm: Initialize H-L pair to …

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8085 Program to Arrange an Array of Data in Descending Order

Problem: Write a microprocessor 8085 program to arrange an array of data in descending order.  The length of the block is in memory location 4200H and the block itself starts from memory location 4201H. Arrange the numbers in descending order and store them at memory location from 4201H. Assume that the numbers in the block …

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8085 Program to Count Negative Numbers from the block of data

8085 Program to Count Negative Numbers | ALP to Count Negative Numbers

In the article, program of Microprocessor 8085 to count negative numbers from block of data in assembly language programming (ALP) is explained. It is highly recommended to learn the instruction set of 8085 in detail before programming. Problem: Find the number of negative elements (most significant bit 1) in a block of data. The length …

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Assembly language programming

Introduction to Assembly Language Programming

An assembly language programming (ALP) is a type of low-level programming that is intended to communicate directly with a computer’s hardware. ALP needs assembler. Assembly Language Programming An assembly language is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language …

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Multiplication programs in 8085 microprocessor

Multiplication Programs in 8085 Microprocessor

In the article, there are few examples of multiplication programs in 8085 microprocessor in assembly language programming (ALP). You need to learn the instruction set of 8085 in detail before programming. One program can be performed in multiple ways. Here they are mentioned as Program 1, Program 2 … Comments in each program is written after semicolon …

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