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Project Files of Design a Simple Calculator with 8051 Microcontroller

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tep://download-terminal Design a Simple Calculator with 8051 Microcontroller.rar RAR archiveVerified11,426 downloadsFree

Original 8051 calculator showing a division result, AT89C51 calculator, 4x4 keypad input, Proteus LCD output

Proteus simulation · File 1 of 1

Download Proteus Simulation and Code

Download Proteus Simulation and Code comes as a RAR archive of 17 files (49.3 KB, 208.8 KB unpacked) holding a Proteus simulation, compiled HEX firmware and source code.

DSNProteus simulation
HEXHEX firmware
SRCSource code

Description

Looking for the files of Design a Simple Calculator with 8051 Microcontroller? Proteus Simulation and Code is the RAR package (49.3 KB) you need. It holds a ready Proteus simulation, the compiled HEX firmware and the source code. Below are the file structure, the README and the installation steps, so you can go from download to a working Proteus simulation in a few minutes.

What this package is

Proteus Simulation and Code is the firmware package of Design a Simple Calculator with 8051 Microcontroller: the source files (LCD.c) and the compiled HEX (Design a Simple Calculator with 8051 Microcontroller.hex and LCD with 8051.hex), together with the Proteus project Design a Simple Calculator with 8051 Microcontroller.DSN that runs it. Build the source with the compiler the tutorial names, or load the HEX straight away to see the project work.

What is inside the RAR file

Design a Simple Calculator with 8051 Microcontroller.DSN – Proteus simulation, 91.9 KB
Design a Simple Calculator with 8051 Microcontroller.hex – Compiled HEX file, 4.3 KB
LCD with 8051.hex – Compiled HEX file, 4.3 KB
LCD.c – Source file, 10.5 KB
LCD with 8051 – File, 16.4 KB
LCD with 8051.lnp – LNP file, 64 B
and 11 more, all listed in the File Structure tab

The archive unpacks to 208.8 KB; there is no README inside, so the steps below stand in for it.

How to download

Use the download panel at the top of this page: after the counter (30 seconds for guests, 10 for members) the black button unlocks and Design a Simple Calculator with 8051 Microcontroller.rar comes straight from our content network. If the browser opens it instead of saving, use Save as; extract the whole archive before using anything inside it.

How to install

Step 1: Extract Design a Simple Calculator with 8051 Microcontroller.rar with Windows (Extract All), 7-Zip or WinRAR, keeping its folders.
Step 2: Build LCD.c with the compiler the tutorial names.
Step 3: In Proteus set the controller's Program File to Design a Simple Calculator with 8051 Microcontroller.hex and LCD with 8051.hex; on hardware, flash the same file.
Step 4: Open Design a Simple Calculator with 8051 Microcontroller.DSN in Proteus and press Play.

Read the detailed guide

This page is for the files. The full tutorial, Design a Simple Calculator with 8051 Microcontroller, explains the circuit and the code step by step and shows the working results and the simulation; read it before you build. Questions about the download or the installation go in the comments below; more 8051 Microcontroller Projects downloads are listed further down this page.

The package is free for personal, educational and research projects; credit The Engineering Projects and link to this page when you share it rather than re-uploading the file.

Read Design a Simple Calculator with 8051 Microcontroller

File Structure

Design a Simple Calculator with 8051 Microcontroller.rar17 files · 2 folders · 208.8 KB unpacked

Design a Simple Calculator with 8051 Microcontroller/17 files · 208.8 KB

Design a Simple Calculator with 8051 Microcontroller/15 files · 112.6 KB

FILE LCD with 8051File 16.4 KB

HEX LCD with 8051.hexCompiled HEX file 4.3 KB

LNP LCD with 8051.lnpLNP file 64 B

M51 LCD with 8051.M51M51 file 19.8 KB

OPT LCD with 8051.OptOPT file 1021 B

PLG LCD with 8051.plgPLG file 1.6 KB

UV2 LCD with 8051.Uv2UV2 file 2.1 KB

BAK LCD with 8051_Opt.BakBAK file 1021 B

BAK LCD with 8051_Uv2.BakBAK file 2.1 KB

SRC LCD.cSource file 10.5 KB

LST LCD.LSTLST file 18.6 KB

OBJ LCD.OBJOBJ file 18 KB

A51 STARTUP.A51A51 file 5 KB

LST STARTUP.LSTLST file 11.4 KB

OBJ STARTUP.OBJOBJ file 749 B

DSN Design a Simple Calculator with 8051 Microcontroller.DSNProteus simulation 91.9 KB

HEX Design a Simple Calculator with 8051 Microcontroller.hexCompiled HEX file 4.3 KB

Gallery8 images from the tutorialOpen the tutorial

The circuit, the board and the results as they appear in Design a Simple Calculator with 8051 Microcontroller. Open an image for its full size.

AT89C51 calculator circuit with keypad and 20x4 LCD, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — AT89C51 calculator circuit with keypad and 20x4 LCD.

Calculator startup display in the original Proteus project, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — Calculator startup display in the original Proteus project.

Addition example on the 8051 calculator, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — Addition example on the 8051 calculator.

Negative subtraction result on the calculator LCD, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — Negative subtraction result on the calculator LCD.

Multiplication example producing 81, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — Multiplication example producing 81.

Integer division example producing 2, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — Integer division example producing 2.

Original calculator message for invalid input, AT89C51 calculator, 4x4 keypad input, Proteus LCD output — Original calculator message for invalid input.

README

README no readme

This package has no README file. The Install tab explains where each file goes, and the tutorial Design a Simple Calculator with 8051 Microcontroller walks through the whole project.

Development1 release

9 Dec 2015
Download Proteus Simulation and Codethis page

The only release of this package so far. When a newer version is published, it appears above with its own download page.

Installation5 steps

From the download to a working project, in order. The steps follow what the package contains.

You will need

Proteus Design SuiteProteus 7 or 8 (Labcenter), on Windows
The compiler named in the tutorialto build the source files into firmware
WinRAR or 7-ZipWindows cannot open RAR archives on its own

Steps

1
Extract the archive
Right-click Design a Simple Calculator with 8051 Microcontroller.rar and choose Extract All (or open it with 7-Zip or WinRAR) into a folder you can find again. Keep its folder structure (Design a Simple Calculator with 8051 Microcontroller) as it is.
2
Build the source code
Open LCD.c in the compiler named in the tutorial (MikroC, Keil, MPLAB, Code Composer or the Arduino IDE) and build it to get the firmware.
3
Load the HEX file
In Proteus double-click the microcontroller, set Program File to Design a Simple Calculator with 8051 Microcontroller.hex and LCD with 8051.hex and run the simulation. For real hardware, flash the same file with your programmer.
4
Open the example simulation
Open Design a Simple Calculator with 8051 Microcontroller.DSN in Proteus to see the wiring exactly as in the tutorial. Check the controller's Program File path, then press Play.
5
Follow the tutorial
Design a Simple Calculator with 8051 Microcontroller explains every connection and setting in order; keep it open beside the files while you build.

How to add a library in Proteus 8

FAQs7 questionsContact TEP

How do I download Download Proteus Simulation and Code?

Wait for the 30-second guest countdown on this page, then press the download button; the file comes straight from our storage. Members who are logged in skip the wait. If the browser opens the file instead of saving it, use its Save as option. The download link is made for you when the countdown ends and works for 15 minutes; a saved or shared link stops working, so share this page instead.

What is inside the archive?

Download Proteus Simulation and Code comes as a RAR archive of 17 files (49.3 KB, 208.8 KB unpacked) holding a Proteus simulation, compiled HEX firmware and source code. Open the File Structure tab for the full list of 17 files.

What should I do if the download does not start?

Check the browser's download list first; an ad blocker or a company firewall can also hold it back, so try another browser or network. If the file arrives incomplete, download it again. For an installation problem, read the Install tab or tell us in the comments with your software version and the exact error message.

Is this file free?

Yes. Every file in the TEP Download Center is free for learning, personal and student projects. If you share it, link back to this page or the tutorial so others find the latest version.

How do I check that the file arrived complete?

Compare its SHA-256 with the one on this page, 2457fd6be24bef481cd0602e3ed5be3fbf0e29056d6e5cc5c3681b68be6090a1. In PowerShell run Get-FileHash "Design a Simple Calculator with 8051 Microcontroller.rar"; on macOS or Linux run shasum -a 256 "Design a Simple Calculator with 8051 Microcontroller.rar". The same value means the file is exactly the one in our storage; a different one means the download broke off, so download it again.

Do I need WinRAR to open the RAR file?

RAR archives need WinRAR, 7-Zip or another RAR-capable tool; Windows cannot open them on its own. Extract the whole archive before using the files.

How do I get the HEX file into the simulation?

Compile the sketch in the Arduino IDE (Sketch → Export Compiled Binary gives you the HEX next to the sketch), then in Proteus double-click the board, set Program File to that HEX and run.

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