• serial communication in AT89c51
    hello sir i have 8 bit data which is coming from ADC0808 this is taken into the AT89c51 micro controller via port P0 now i want to transmit this serially so i have to place data into SBUF (for this...
  • Serial Communication w/ AT89C51 or AT89C52
    I want to have a simple program to print something out using hyperterminal. Also it would be nice to receive a character and echo it back. I have been able to do this in assembly but I can't get it to...
  • serial communication between pc and AT89C51
    i have to do a project on "serial communication between pc and 8951 microcontroller".i have no idea on the programming knoledge.so plg help me with a program in c language which can be compile in keil...
  • Serial communication between two AT89C51 chips
    Greeting everyone Do you know any good tutorial for me to learn how to set up a serial communication between two AT89C51 chips in C language and a schematic layout? Thank in advance Manoz Joshi...
  • A problem with AT89C51
    Hi: I use AT89C51,I have a problem in my software to useit and that's the time that one instruction takes to execute,I mean it's so long, I think that is because of multiply instruction(ASM:MUL AB).Please...