• Português (Portugal)
  • English
arrowHome Terça, 09 Fevereiro 2010


 
Main Menu
Home
Projects
Downloads
OnLine Store
Contact
Search
Login





Lost Password?
Free registration Here!
Novidades
SF Electrónica
Files
Translations
In this initial phase all of the translations for English are made automatically by a program, like this being can happen mistakes in the sentences. For any doubt contacts us through e-mail .
 
Dinamic temperature controller
Controlo TemperaturaTRANSLATION In WORK Módulo de controlo de temperatura dinâmico, usando como sensor uma NTC, como unidade de processamento um microcontrolador PIC16F876A e para interface com o utilizador, é usado 4 display´s de sete segmentos controlado por um MAX5968, usando um processo de controlo chamado de charlieplexing. Para o aquecimento, uma resistência de 500W e para a ventilação, um ventilador de 12V DC.
Read more...
 
PC Lock

Image How many times it is that you needed to leave your computer alone, but cannot turn off him, nor to leave somebody to see, well then, now you can leave the pc blocked , you only needs to have PC Lock installed, and your key usb. PC Lock is a software that provides the block of your computer, through a electronic key on usb port and where just the owner of the key usb has the "power" to unblock the respective computer.
 

Read more...
 
Repassis
ImageThe whole project to make available Repassis took a new direction as for her support structure. Now could count with new functionalities, Repassis entered in the phase of RC1.
 
Temperature meter USB
ImageWith the old project of the digital temperature meter, we decided to do a new version, this time the way of visualization of the temperature is done in the PC through of USB.
Read more...
 
To measure Temperature in LCD graph.
displayDisplay graph using in the nokia 3310 or equivalent, in this employed case in a meter of digital temperature.
Read more...
 
Programmable Timer

caixaProgrammable Timer, 99 minutes and 59 seconds. It is an unit of decreasing counting with 15 count´s kept in memory, no volatile.

Read more...
 
More projects...
Google
Web www.sfelectronica.com
Poll´s
Most popular micro
 
Who´s online
Visitas
Visitors: 77175
 
topo

© 2010 SF Electrónica
Powered by joomla