CrazyEngineers
CrazyEngineers
  • hi everyone well i m new in this site n at present i m doing my engineering last year..
    well i m newbie in microcontroller n i m intersted in it. basic idea of microcontroller that i studied..so i wanna know that can we make electronic dictionary using microccontroller ???? well i know that controller has limited external memory so cn we implement this idea???😕😕😕

    my basic idea is that word which we want to know meaning of tht input by key and and the database that we stored in external memory will execute n we can see result on LCD.. still i dnt know much more but if this can be implemented then give me suggestion....
    Replies
Howdy guest!
Dear guest, you must be logged-in to participate on CrazyEngineers. We would love to have you as a member of our community. Consider creating an account or login.
Replies

  • just2rock

    Member • Sep 2, 2008

    Using INTEL 8XC 196 series Microcontroller series it may be possible but need to know much specific about your query & also about the memory backbone you have planned for.
    Regards,
    J2R
    Are you sure? This action cannot be undone.
    Cancel

  • v1e5n8u

    Member • Sep 5, 2008

    hai......

    You can make thats a wonderfull idea..
    Dont microcontroller has limited memory? How it could be possible?😕😕
    Are you sure? This action cannot be undone.
    Cancel

  • sunank

    Member • Sep 5, 2008

    hi,
    i m final yr. electronics student,i want to know how wi-fi works?
    Are you sure? This action cannot be undone.
    Cancel

  • amolhshah

    Member • Sep 5, 2008

    you can use 8951 controller and you can store all words information in external memory, you can use 24c512/1024 (512k/1024K bits memory) and communication will be using I2C protocol. If you need more memory then interface SD cards to the controller.

    For updating the word list connect it to the PC and dwl the complete list frm PC.
    For scrolling through or for typing use matrix keypad and display on 4X16 alphanumeric display

    check the link below you will get code for most of the interfacing
    #-Link-Snipped-#
    Are you sure? This action cannot be undone.
    Cancel

  • asamnoy

    Member • Sep 5, 2008

    Here is a start
    #-Link-Snipped-# Operating Frequency
    Are you sure? This action cannot be undone.
    Cancel

  • pacific85

    Member • Sep 25, 2008

    sunank
    hi,
    i m final yr. electronics student,i want to know how wi-fi works?
    hi sunank ,,well there is lot of info of wi-fi available on net u can starts from here n there are so many ebooks ,video tutorials available. so if u wanna link of this mail me
    Are you sure? This action cannot be undone.
    Cancel

  • giteshguglani

    Member • Aug 15, 2012

    ya u can easily make that one.. u just interface a lcd, ASCII keyboard(u can copy the interfacing codes from the net ) or u can also interface a 16-bit keybad but it will b difficult for that. the main bone of the project is the programming which u have to do.. i m also making the same project this year u can mail me for furthur queries..
    Are you sure? This action cannot be undone.
    Cancel
Home Channels Search Login Register