Microprocessor and microcontroller lab is mainly used with ee381 course. Ec65microprocessor and microcontroller laboratory technical. In this manual we will study about the 8051 architecture, its features, programming and interfacing. The access time is less in case of microcontrollers compared to microprocessors and the pcb size reduces in case of microcontrollers. By this perspective we have introduced a laboratory manual cum observation for microprocessors and microcontrollers lab. To know how to make a delay loop with a certain value. Lecture note on microprocessor and microcontroller theory. There are many versions of microcontrollers 8051, 80528751, at8951 from atmel corporation and many more. Square and cube program, find 2s complement of a number 16. To perform addition of two 8 bit numbers using 8085. Generalpurpose microprocessor used in general computer system and can be used by programmer for any application.
Microcontroller microprocessor with builtin memory and ports and can be programmed for any generic control application. Microprocessors and microcontrollers lab dept of ece. How to estimate the time taken to execute an instruction in 80318051 controller. Build a program on a microprocessor using instruction set of 8086. Ec65microprocessormicrocontrollerlab1 20 regulation. To realize how pic16f84a microcontroller deals with timing issues. Programs for 16 bit arithmetic operations of 8086 using various. Develop and execute the following programs using 8086 assembly language. Before coming to the lab, prepare the prelab questions. Microprocessor and microcontrollers lab geethanjali institutions.
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