# Tag Archives: microprocessor

Problem – Write a program to generate continuous square wave. Use D0 bit to output the square wave. The required waveform is: Explanation – Theâ€¦ Read More
Problem – Write an assembly language program in 8085 microprocessor to show masking of lower and higher nibble of 8 bit number. Example – Assumptionâ€¦ Read More
Problem – Write an assembly language program in 8085 microprocessor to exchange content of HL register pair with DE register pair using PUSH and POPâ€¦ Read More
Program – Write an assembly language program in 8085 microprocessor to count even numbers in a series of 10 numbers.  Example –    Assumption –â€¦ Read More
Problem – Write an assembly language program for calculating the sum of first n natural numbers using 8085 microprocessor. Example – Input : 04H Outputâ€¦ Read More
Problem: Write an assembly language program in 8085 microprocessor to reverse 8-bit numbers.  Example:    Assume that number to be reversed is stored at memoryâ€¦ Read More
Problem – Write an assembly language program to check whether the given 16 bit number is palindrome or not. If number is palindrome then storeâ€¦ Read More
Prerequisite – 8254 Programmable Interval Timer After power-up, the state of the 8254 is undefined. The Mode, count value, and output of all Counters areâ€¦ Read More
In computers, a subroutine is a sequence of program instructions that perform a specific task, packaged as a unit. This unit can then be usedâ€¦ Read More
Pin diagram of 8086 microprocessor is as given below:    Intel 8086 is a 16-bit HMOS microprocessor. It is available in 40 pin DIP chip.â€¦ Read More
When microprocessor receives any interrupt signal from peripheral(s) which are requesting its services, it stops its current execution and program control is transferred to aâ€¦ Read More
Prerequisite – 8086 program to find Square Root of a number Problem – Write a program to find the square root of a perfect numberâ€¦ Read More
Problem – Write a program to add the content of memory location 2000 : 0500 with content of memory location 3000 : 0600 and storeâ€¦ Read More
Problem – Write an assembly language program in 8085 microprocessor to reverse 16 bit number. Example – Assume 16 bit number is stored at memoryâ€¦ Read More
Problem – Write an assembly language program in 8085 microprocessor to find minimum value of digit in the 8 bit number. Example – Assume 8â€¦ Read More