Alphanumeric LCD infrared control via computer’s parallel port


Autoria(s): Jaramillo Cantu, Hector
Data(s)

2006

Resumo

The present work will explain a method to achieve a remote controlled (via IR LED) alphanumeric Liquid Crystal Display. In modern times, the remote access of different devices has become quite popular, therefore, the aim of this project is to provide a useful tool that will integrate common and easy to access devices. The system includes a C language based user interface, an assembly language code for the AT89C51ED2 microcontroller instructions and some digital electronic circuits needed for the driving and control of both the LCD and the infrared communication, as well as the PC with a parallel port. The interaction of all the devices provides a whole system that can be helpful in different applications, or it can be separated into each one of its different stages to take the best advantage as possible.

Formato

application/pdf

Identificador

http://urn.kb.se/resolve?urn=urn:nbn:se:du-2237

Idioma(s)

eng

Publicador

Högskolan Dalarna, Elektroteknik

Borlänge

Direitos

info:eu-repo/semantics/openAccess

Palavras-Chave #Parallel port #Infrared #microcontroller #wireless #remote control #LCD #telecommunications
Tipo

Student thesis

info:eu-repo/semantics/bachelorThesis

text