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Project Files of How to use Timer Interrupt in 8051 Microcontroller

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tep://download-terminal Timer1 Code and Simulation.rar RAR archiveVerified0 downloadsFree

8051 timer interrupt circuit and output measurement, 8051 timer mode 2, interrupt timing, Proteus oscilloscope

Proteus simulation · File 2 of 2

Download Timer1 Code and Simulation

Download Timer1 Code and Simulation comes as a RAR archive of 17 files (25.1 KB, 108.6 KB unpacked) holding a Proteus simulation, compiled HEX firmware and source code.

DSNProteus simulation
HEXHEX firmware
SRCSource code

Description

Looking for the files of How to use Timer Interrupt in 8051 Microcontroller? Timer1 Code and Simulation is the RAR package (25.1 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

Timer1 Code and Simulation is the firmware package of How to use Timer Interrupt in 8051 Microcontroller: the source files (code.c) and the compiled HEX (Code.hex), together with the Proteus project Sim.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

Sim.DSN – Proteus simulation, 73.1 KB
Code.hex – Compiled HEX file, 237 B
code.c – Source file, 959 B
Code – File, 2.7 KB
Code.lnp – LNP file, 41 B
code.LST – LST file, 2.6 KB
and 11 more, all listed in the File Structure tab

The archive unpacks to 108.6 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 Timer1 Code and Simulation.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 Timer1 Code and Simulation.rar with Windows (Extract All), 7-Zip or WinRAR, keeping its folders.
Step 2: Build code.c with the compiler the tutorial names.
Step 3: In Proteus set the controller's Program File to Code.hex; on hardware, flash the same file.
Step 4: Open Sim.DSN in Proteus and press Play.

Simulation and results

The included Proteus project (Sim.DSN) is the quickest way to see Timer1 Code and working: open it, press Play and compare with the screenshots in the tutorial. If nothing runs, make sure every library file was copied before Proteus started and that Program File points at the HEX on your disk; the FAQs tab covers the usual causes.

Read the detailed guide

This page is for the files. The full tutorial, How to use Timer Interrupt in 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 How to use Timer Interrupt in 8051 Microcontroller

File Structure

Timer1 Code and Simulation.rar17 files · 2 folders · 108.6 KB unpacked

Timer1 Code and Simulation/17 files · 108.6 KB

Code/16 files · 35.5 KB

FILE CodeFile 2.7 KB

SRC code.cSource file 959 B

HEX Code.hexCompiled HEX file 237 B

LNP Code.lnpLNP file 41 B

LST code.LSTLST file 2.6 KB

M51 Code.M51M51 file 5.2 KB

OBJ code.OBJOBJ file 2.4 KB

OPT Code.OptOPT file 1014 B

PLG Code.plgPLG file 238 B

UV2 Code.Uv2UV2 file 2.1 KB

__I code.__i__I file 34 B

BAK Code_Opt.BakBAK file 1 KB

BAK Code_Uv2.BakBAK file 0 B

A51 STARTUP.A51A51 file 5 KB

LST STARTUP.LSTLST file 11.4 KB

OBJ STARTUP.OBJOBJ file 749 B

DSN Sim.DSNProteus simulation 73.1 KB

Gallery4 images from the tutorialOpen the tutorial

The circuit, the board and the results as they appear in How to use Timer Interrupt in 8051 Microcontroller. Open an image for its full size.

8051 P2.0 connected to a Proteus oscilloscope, 8051 timer mode 2, interrupt timing, Proteus oscilloscope — 8051 P2.0 connected to a Proteus oscilloscope.

Oscilloscope view of the 8051 timer output waveform, 8051 timer mode 2, interrupt timing, Proteus oscilloscope — Oscilloscope view of the 8051 timer output waveform.

Archived 8051 timer waveform comparison, 8051 timer mode 2, interrupt timing, Proteus oscilloscope — Archived 8051 timer waveform comparison.

README

README no readme

This package has no README file. The Install tab explains where each file goes, and the tutorial How to use Timer Interrupt in 8051 Microcontroller walks through the whole project.

Development1 release

26 Jan 2016
Download Timer1 Code and Simulationthis 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 Timer1 Code and Simulation.rar and choose Extract All (or open it with 7-Zip or WinRAR) into a folder you can find again. Keep its folder structure (Timer1 Code and Simulation) as it is.
2
Build the source code
Open code.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 Code.hex and run the simulation. For real hardware, flash the same file with your programmer.
4
Open the example simulation
Open Sim.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
How to use Timer Interrupt in 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

FAQs8 questionsContact TEP

How do I download Download Timer1 Code and Simulation?

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 Timer1 Code and Simulation comes as a RAR archive of 17 files (25.1 KB, 108.6 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, 36a488532ecc25c0d92c64f4a0dc51443a459d9efd9ed6b734ab44958896fdfe. In PowerShell run Get-FileHash "Timer1 Code and Simulation.rar"; on macOS or Linux run shasum -a 256 "Timer1 Code and Simulation.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.

Are there other files for this tutorial?

Yes, this tutorial has 2 downloads; the others are listed under the panel. Each has its own page and countdown.

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