• AT89S52
    Dear Sir, I am having a problem with at89s52 on power up. I am doing a project which demands serial communication via serial port. I have gone through one of the threads here, where you had advised one...
  • AT89S52
    hey.. am doing my project, i need asistance... as a biginer. i got uvision4 software. can any one give me some manul or somthing to study both. microvision4 in that there is option "select device...
  • Determining external clock frequency
    Hi, Is it possible to determine the external clock frequency dynamicaly in my firmware even though the clock crystal on board is changed.
  • programmer for at89s52
    hi I need to know whether a usb to db-9 converter can be connected with a serial port programmer for programming at89s52..?
  • AT89S52 compiler
    Which compiler is available for using atmel's AT89S52 controller. thanks sumit