• problem in keypad of 8051
    i m using micro-controller p89v51rd2 in that i m trying program of keypad which out put show on 7 segment but in that when i m hold the key than out put will be show but after relished the key out put...
  • keypad
    hi,what is the driver for an 8 bit keypad?i need ur help,urgent.tnx
  • 8051 Peripheral Simulation
    Hello, I use Keil uvision evaluation tool to work with both ARM and 8051 processors. My problem is that while working with 8051, I am not able to simulate the on chipe peripherals. In fact, while...
  • keypad lcd
    i need source code of keypad, LCD, sent into my web site
  • keypad notes
    i want notes for programming 4*3 keypad using 8051 so can any one give some information about this .