• Use 80251's 1KB internal data memory with C51 compiler?
    Hi, I have recently inherited a project that was originally done using an 8051. A few years ago the hardware was changed to use an 80C251SB but development continued using the C51 compiler. There...
  • 8051 project
    Hello, i want to make digital clock on lcd using 8051 can any1 suggest me its c or assembly program? thank you.
  • Problem on Interfacing 8051 with 24c02
    I was trying to write some values to 24c02 and read back the same value from that location.But in the serial window I m only getting a black space in the place of data.Can any one help me regarding...
  • about crystal used for 8051
    Hello sir..... i am new in the field of controllers..... i have some doubts to ask.... The crystal which we are using ..its made up by which material? Why we use capacitor with crystal in...
  • Timers in 8051 ( Mode3)
    What is the purpose of Mode 3 operation of timer in 8051 I want clear idea on mode3 of timer.. How the Timer is splitted into 2 counters in mode 3. Please with any Eg. program. Thanks for u r help...