• plz plz
    i wanted to control a devices like fan or light, using mcu and the signal will be receive by the mcu came from the pc ,in the serial port.......but i dont know how to prog it for serial port to detect...
  • PLz Help
    Hi I m new to this I want to Know tht which MC will I use to make 2 USB Communicate with each other PLz Help
  • printf problem plz help
    i m using c51 microvision4....i have a simple program using logical bitwise operator .here is d part of d code... #include <stdio.h> void Display_Byte(const unsigned char); int main() { unsigned...
  • plz help for below program
    #include<stdio.h> #include<reg52.h> #define XBYTE ((unsigned char xdata*) 0 unsigned char dummy = 0x55; bit bitValue; void main (void) { bitValue = dummy XBYTE [0x1234] = 0x55; return; ...
  • plz help with problem
    HI. I found this code on my interenet computer. it does not work. plz help? < pre> #include <reg51.h> sbit pin = P1^0; main() { P1 = 0x00; TMOD = 0x09; loop:TL0 = 0xAF; TH0 = 0x3C; pin = 1;...