• circit for the 80c51 programer
    This is my question. I have micro controller 89C51 and I need the circuit components and schmatic of the programmer ciruit for the 89C51. Post circits on freeposter plz. Thanks Saminjee...
  • 80C51 and 12864 LCD ?
    Hi,I have got a 12864 graphic lcd but haven't got the its datasheet. Can anyone help me any infomation on this? I want to use the 89C51 to control it. Thank Lisette de Valmy.
  • Error L250 80c51
    With porting me program from SDCC to Keil I got rid of all compiler errors and now I am having me this linker error L250 (CODE SIZE LIMIT IN RESTRICTED VERSION EXCEEDED) and I do not know what I am doing...
  • ISR declaration for 80c51
    How can we declare an interrupt service routine(ISF) function in keil for 80c51??
  • How to interface 80C51 For Transmitter & Receiver
    Hi,Does anyone Got this 8051Transmitter & Receiver schemetic Circuit...i am doing a project on it so i need to know about it...thanx....