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Recent content by ajex

  1. ajex

    Need help to find this IC.

    Anyone has schematics of this power supply? or any data sheet of this IC? Thank you..
  2. ajex

    Need help to find this IC.

    Hi All, Please can anyone help me to identify this IC. It is in LG 32LB62 3D cinema TV's power supply. Problem is No power. Power board info : REV2.0 PCB: EAX65391401 (2.7) If anyone have this schematics, please can you share here. Thank you very much..
  3. ajex

    Performance Tests of an Algorithm.

    plz help me in this..
  4. ajex

    Performance Tests of an Algorithm.

    Hi All, I need to measure a process time in c# for a algorithm and did a test as follow. 1. Setting the ProcessorAffinity mask of the process. Process.GetCurrentProcess().ProcessorAffinity = new IntPtr(2); // make the process use the second core or processor which is usually less loaded...
  5. ajex

    [SOLVED] Issue serial commands to microcontroller.

    Hello.. If u have the command set, just use a windows hyperterminal programe to send command through serial communication. see this video >> https://www.youtube.com/watch?v=NTMXosl0RXM
  6. ajex

    Microchip MDD + dsPIC30F6014A code problem

    hello.. I have a problem in Microchip MDD library function. I want to open an existing file to read some byte. there is a function call "FSfopenpgm" but its only work on PIC18F divices. Then how can read an existing file to read using dsPIC30F6014A ??? please help me in this...! :lol: I saw a...
  7. ajex

    Msp430f2012 very simple programmer

    Hello.. Can anyone suggest me a very simple programmer for MSP430F2012 MC and a programming software. parallel port or serial port based one. thank you.. :-P
  8. ajex

    Can anyone explain this about PIC Code??

    hello.. I have written 2 code using MPLAB C30 compiler and MikroC dsPIC compiler for dsPIC30F6014A.. two codes are like below.. In MPLAB C30>> PORTDbits.RD1 = 1; PORTDbits.RD1 = 0; PORTDbits.RD2 = 1; In MikroC >> const char ONE = 1; const char TWO = 2; PORTD.ONE = 1; PORTD.ONE = 0...
  9. ajex

    Need to calculate power spectral density of a signal in MATLAB

    The error is in your time vector.. It should like this >> t=0:1/Fs:(length(y)-1)/Fs; Good luck..
  10. ajex

    PIC16F877A Serial port + LabView interface problem

    hello.. I'm starting a project on labView first time. and I have planed to develop a project on PIC16F877A serial communication with LabView plot data recieved from RS232 interface. My Serial communication is ok now. ( I have written a vb6 programme and its working fine). for testing purpose Im...
  11. ajex

    [SOLVED] Touch Screen problem..

    ahh okey.. :-) good luck..!
  12. ajex

    Can you guys suggest me a programmer for PIC16F876A ?

    Just use your own one. Its simple and very cheap, look at the tutorial >> https://sites.google.com/site/ehobbyprojects/pic-dspic-microcontroller-programmer
  13. ajex

    [SOLVED] Touch Screen problem..

    did u correctly identify the pins of touch?? see my photo(not the schematics) i wrote it in a piece of paper and placed near to screen.. that is the pin order(left to right Y-, X-, Y+,X+).. I also purchased it from local market(Sri Lanka) it was RS350(Sri Lankan rupee) and its compatible with...
  14. ajex

    [SOLVED] Touch Screen problem..

    Sure, this is my Schematics and complete code (MikroC) //====================================================== //MC > dsPIC30F6014A //Compiler > mikroC, mikroElektronika C compiler // for Microchip dsPIC 30/33 and PIC 24 microcontrollers Version: 4.0.0.0 //Author > Ajex. Edaboard.com...
  15. ajex

    requirement of gps module

    Use this GPS module. have good libraries also.. >> https://www.mikroe.com/click/gps/

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