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Tag Archives: microprocessor

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 a… Read More
Prerequisite – 8086 program to find Square Root of a number Problem – Write a program to find the square root of a perfect number… Read More
Problem – Write a program to add the content of memory location 2000 : 0500 with content of memory location 3000 : 0600 and store… Read More
Problem – Write an assembly language program in 8085 microprocessor to find minimum value of digit in the 8 bit number. Example – Assume 8… Read More
Problem – Write an assembly language program in 8085 microprocessor to reverse 16 bit number. Example – Assume 16 bit number is stored at memory… Read More
Problem – Write an assembly language program in 8085 microprocessor to generate Fibonacci series. Example – Assume Fibonacci series is stored at starting memory location… Read More
Problem – Write a program in 8086 microprocessor to find out the sum of series of even numbers, where numbers are stored from starting offset… Read More
Prerequisite – 8086 program to subtract two 8 bit BCD numbers Problem – Write a program in 8086 microprocessor to find out the subtraction of… Read More
Pin diagram of 8085 microprocessor is as given below:    1. Address Bus and Data Bus: The address bus is a group of sixteen lines i.e… Read More
8254 is a device designed to solve the timing control problems in a microprocessor. It has 3 independent counters, each capable of handling clock inputs… Read More
Prerequisite – Branching instructions in 8085 microprocessor Program execution transfer instructions are similar to branching instructions and refer to the act of switching execution to… Read More
String is a series of data byte or word available in memory at consecutive locations. It is either referred as byte string or word string.… Read More
Problem – Write a program in 8086 microprocessor to find out the Subtraction of two 8-bit BCD numbers, where numbers are stored from starting memory… Read More
Problem – Write a program in 8086 microprocessor to multiply two 8-bit numbers, where numbers are stored from offset 500 and store the result into… Read More
Problem – Write an assembly language program in 8086 microprocessor to search a number in a string of 5 bytes, store the offset where the… Read More

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