• Remote user-software upgrade for P89LV51RD2 micro-controller
    Hello world, I am using P89LV51RD2 micro-controller and using u-vision V2.40a! I want to remotely update user application on the micro-controller. For doing it,first I need to download user-application...
  • Ulink upgrade problems.
    We have been running off the uVision3 enviroment for many years now. Our system uses a lpc2478 processor and has worked perfecly. I have just recently updated to the newer uVision4 and was prompted to...
  • remote control of Keypad
    In my application 3 identical modules are their.Each module having one controller and one keypad. same manufacutrer of controllers and Keypads are used. If i press any one of module then the same operation...
  • Infrared Remote control
    I found in a local market an Infrared Remotecontrol built around 89c2051 controller which controls 5 Lights(loads) and One Fan with speed control.Can U guess Or explain Hows this Happening.If possible...
  • IR Remote Control with porceccor
    Please help me How to Interface to PC Keyboard with IR Remote control? So I want to control IR Remote Control used in TV (Sony , Toshiba) to PC via Keyboard Port which is designed with MICROcontroller...