Codes Explorer: 8051 code

Showing posts with label 8051 code. Show all posts

8051 itimer interrupt program to display value of 'Y' at P0 and 'n' at P2. Also generate square wave of 10 KHz at P2^0 with timer0 in interrupt mode.Using XTAL@22MHz

by UnknownSeptember 08, 2017

I have explained the calculations for the timer in my previous post.please have a look . CODE: #include<REGx51.h> sbit sqwave...Read More

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8051 timer Interrupt program to copy data from P0 to P1 ,while simultaneously generating square wave of time period 200 uS at P2^0 .

by UnknownSeptember 07, 2017

When it comes to interrupt programming , we have to consider some important registers. For this program the registers used are IE(interrupt...Read More

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8051 C Code to Interface 7 segment - Common Anode

by UnknownAugust 29, 2017

This code is a simple one . Here just a 7 seg display is attached to Port 0 of 8051 micro controller . The values can be calculated easily ...Read More

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8051 ALP to generate look up table for first 10 odd numbers

by UnknownAugust 10, 2017

Have a look at my older program on how to find a odd number... ORG 000h MOV R0,#0Ah ; you can change this value to N numb...Read More

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8051 ALP to generate look up table for first 10 even numbers

by UnknownAugust 10, 2017

Have a look at my older program on how to find a even number... ORG 000h MOV R0,#0Ah ; you can change this value to N num...Read More

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8051 code to use R4(LSB) and R5(MSB) as a single 16bit counter, and increment the pair untill number is FFFFh

by UnknownAugust 09, 2017

Logic is too simple. For better understanding i would suggest you somthing. Use a scientific calci and in hex mode go on adding 0x01 eac...Read More

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8051 code to use R4 (LSB) and R5(MSB) as a single 16-bit counter and decrement the pair until number is 0000h

by UnknownAugust 09, 2017

The logic is easy. Go on decrementing LSB . Let me consider an example. let the number be 0xffff . this means 0xff in both R4 and R5 regi...Read More

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8051 code to find a number is even or odd

by UnknownJuly 30, 2017

So the basic logic we use is to check weather a number divides with 2 or not . Here we can use another logic by rotating the value in t...Read More

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8051 code to transfer 10 bytes of data to external memory

by UnknownJuly 30, 2017

Whenever u need to transfer data from/to external memory, MOVX is used. We use DPTR to save the external address which acts as a pointer...Read More

8051 8051 Assembly code to find LCM of two numbers 8051 code 8051 Programs ALP ALP code ALP program assembly codes Assembly Program Keil microcontroller

8051 Assembly code to find LCM of two numbers

by Sujaykumar KJuly 28, 2017

Hello guys! After lot of optimization and debugging finally found a ALP program to find LCM of two numbers using 8051 micro-controller. ...Read More

8051 8051 Assembly code to find average of all numbers stored in array 8051 assembly codes 8051 Assembly Programs 8051 code ALP ALP code ALP program Keil

8051 Assembly code to find average of all numbers stored in array

by Sujaykumar KJuly 28, 2017

We use Indirect addressing mode to access arrays in 8051, because it is efficient and has advantage of accessing adjacent add...Read More

8051 Assembly code to generate look up table for even numbers 8051 assembly codes 8051 Assembly Programs 8051 code ALP ALP code ALP program assembly codes assembly programs Keil

8051 Assembly code to generate look up table for even numbers

by Sujaykumar KJuly 28, 2017

Hello guys, Lets see how to generate look up table for even numbers. There are three addressing modes in 8051 micro-...Read More

8051 8051 code 8051 code to find nPr or nCr 8051 code to find permutation or combination 8051 program ALP ALP code ALP program microcontroller Program to find nPr and nCr using microcontroller 8051

8051 code to find Permutation and Combination

by Vaishnavi HurakadliJuly 26, 2017

8051 code to find permutation and combination This program finds the value of permutation and combination for given two input numbers ...Read More

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GCD of two numbers using 8051 microcontroller.

by Vaishnavi HurakadliJuly 25, 2017

GCD of two numbers using 8051 microcontroller. This program finds the GCD of given two numbers and stores it in the register. Algo...Read More

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8051 itimer interrupt program to display value of 'Y' at P0 and 'n' at P2. Also generate square wave of 10 KHz at P2^0 with timer0 in interrupt mode.Using XTAL@22MHz

8051 timer Interrupt program to copy data from P0 to P1 ,while simultaneously generating square wave of time period 200 uS at P2^0 .

8051 C Code to Interface 7 segment - Common Anode

8051 ALP to generate look up table for first 10 odd numbers

8051 ALP to generate look up table for first 10 even numbers

8051 code to use R4(LSB) and R5(MSB) as a single 16bit counter, and increment the pair untill number is FFFFh

8051 code to use R4 (LSB) and R5(MSB) as a single 16-bit counter and decrement the pair until number is 0000h

8051 code to find a number is even or odd

8051 code to transfer 10 bytes of data to external memory

8051 Assembly code to find LCM of two numbers

8051 Assembly code to find average of all numbers stored in array

8051 Assembly code to generate look up table for even numbers

8051 code to find Permutation and Combination

GCD of two numbers using 8051 microcontroller.

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