Assembly Language

An assembly language is the most basic programming language available for any processor. With assembly language, a programmer works only with operations that are implemented directly on the physical CPU. It makes possible to manipulate hardware directly, address critical issues concerning performance and also provide access to special instructions for processors. Uses of assembly language […]

Assembly Code

General format of writing the program. under .model define the model you will be using such as small ,medium or large under.data initialize the variables and constants under.code write the code for particular task To exit the file we use ,mov ah,4ch ,int 21h end our code with , end . A.Code to accept a […]

8255 Microprocessor

Architecture: Components: Data Bus Buffer : bi directional data bus is connected to CPU Read,Write,Control,Logic :Consists of various ports for performing various process’s , using A1 ,A0 and Reset port’s. Group A control :Group A port A(8) and Group A port C upper (4) Group B control :Group B port c C lower (4) and […]

Bluetooth controlled RC Robot

Table of Contents 1. About Arduino / Raspberry Pi : 2. Architecture of Arduino / Raspberry Pi : 3. Kit details: 4. Project Statement: 5. Details of the project: 6. Conclusion : 1.About Arduino UNO: Arduino is a single-board microcontroller to make applications more interactive with its surroundings . Arduino Uno is a microcontroller based […]

Architecture and Programming Model of 8086

At the end all Micro processor is Fetch ,Decode and EXECUTE. 8086 is a 16 bit processor , that means it can transact with 16 bits at a particular time Architecture is divided into 2 parts , upper part is called BIU and lower section is called EU. Why is the architecture divided into two […]