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Type: Posts; User: milind.a.kulkarni

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  1. Closed: Re: matlab code for object trackng using neural network

    I think u r saying combination of two thing one is object tracking and second is classification of object using neural network. What I will suggest you refer openCV example of object tracking and...
  2. Closed: Re: How firmware for Digital Satellite Receiver is written?

    I think some of this link may help you

    http://amikostb.com/

    http://technet.euweb.cz/data/Data/Navody/Spark_Recovery.pdf
    ...
  3. Closed: Re: How firmware for Digital Satellite Receiver is written?

    Hi elf,

    I think it is very difficult to answer without knowing what kind of chipsets are used in these receiver. Typically embedded programming is done in C and advance processor it is in C++....
  4. Closed: Re: Sending Data from controller to internet using GPRS modem

    First of all,

    Try plane TCP/IP server and client code with the same port number are you are using for GPRS command uses.

    then replace client with GPRS service with same port number.

    Kindly...
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    Closed: Re: conversion of number's in C#

    use Convert.ToDouble(String)

    first and then make that double to string should work

    refer -

    http://msdn.microsoft.com/en-us/library/bb397679.aspx

    Good Luck
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    Closed: re: PIC16F877A UART Interface with PC

    I think your baud rate setting is wrong you mostly need to put SPBRG = 25 for 9600 baud rate at 4 MHz crystal oscillator -

    refer the code below -



    void serial_setup(void)
    {
    /* relates...
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    Closed: Re: Ac 220v input and filtered output

    In my view you need probably averaging method first of all you are converting the AC in to half cycle DC and then trying to sample it at different point of time will give you different voltages ........
  8. Closed: Re: Related to educational-colorimeter kit

    There was no paper as such we refereed while doing the this project..... I used simple 8051 for this work as we need to fetch only 12 bit x 9 color sensor x 3 color of data per reading so I do not go...
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    Closed: Re: About the usb port in my PIC

    In my view you should first try CDC (comport communication) class of USB than HID.... Because HID class on PIC can interact with HID class device like mouse , key board etc...... I am not sure you...
  10. [PIC]Closed: Re: Help needed with automatic 12V/24V detection using PIC16F C

    one thing I will like to suggest you is that choose proper value of resistors for potential divider circuit.....as In case of ADC require some sampling current too and also ADC pin resistance based...
  11. [PIC]Closed: Re: Help needed with automatic 12V/24V detection using PIC16F C

    Hi.....

    With 10 bit resolution you will get 1024 reading for now let say you map 48 volts to let say 1000 count of ADC you will get 20 ADC count resolution per volt I think it is very good...
  12. [PIC]Closed: Re: Help needed with automatic 12V/24V detection using PIC16F C

    As jayanth said you need to convert input voltages in range of micro controller 0-5v for say range of 0 to 48 v using either voltage devider or some other method and detect this voltage using micro...
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    Closed: Re: 433 MHZ device - why short life?

    In my view there might be two more possibilities apart from frequency drift issues -
    1) the receiver response may be decreasing over a period of time....
    2) the gain of transmitter amplifier might...
  14. Closed: re: Why do I get a serial port problem?

    did u rebuild your project and generated new hex file from that.....First check that.....this will give you some direction to look at......


    Good Luck
  15. Closed: Re: voice recognition for appliances using module

    Refer link below-

    http://www.nskelectronics.com/easyvr_speech_recognition_kit.html

    Good luck
  16. Closed: Re: Selection of Beginner MCU or FPGA based Development board

    If you are using FPGA (spartan 3) series why don't you explore micro-blaze with that ..... Micro-blaze is the processor core given by Xilinx itself.....

    Good luck
  17. Closed: Re: [Moved] very LOW brightness In digital voltmeter with ATMEGA8

    Incase if you are using common cathode seven segment display then use individual transistor collector pins connected to the common pins and use transistor as a switch in CE configuration.... And...
  18. [SOLVED]Closed: Re: Dual UART. Is there anything to be added to the circuit?

    As I understand your circuit .....you are using single RX Tx multiplex using one signal .... This should work but you will not get two UART signals simultenously ......generally RX from UART are...
  19. Closed: Re: Lowest cost Embedded Linux Solution for Ethernet and Wi-Fi Web-Server

    why don't you explore -

    http://www.friendlyarm.net/

    but most of these dose not come with Wifi .....I am not sure..... but I think all other requirement should be possible

    With regards,
    ...
  20. [SOLVED]Closed: Re: Dual UART. Is there anything to be added to the circuit?

    Hi Jayanth,

    I went through your folder but could not able to see any schematic file.... there is DNS and Hex file..... I think you are using Orcad.....Unfortunately I don't have that software.......
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    Closed: Re: Find EEG signal data

    you can search on net for sample EEG data and you can get plenty of data on net , refer -

    http://sccn.ucsd.edu/~arno/fam2data/publicly_available_EEG_data.html

    Good Luck
  22. Closed: Re: Tft lcd interfacing with microocntroller

    Hi Krish,

    I went through the data sheet that you attached but as I understand it is the QVGA resolution display i.e. 240x320 pixel of display data..... this require to have that much data to be...
  23. Closed: Re: Selection of Beginner MCU or FPGA based Development board

    I am not sure about what is your requirement about MCU .....it is a very big word ...... Ok What I understand from your post are

    1) You have very good exposure on FPGA, Verilog and ASIC related...
  24. Closed: Re: Selection of Beginner MCU or FPGA based Development board

    Hi sr2002,

    You need to have at lease fairly clear objective before buying the hardware...if the purpose is only learning then any thing is fine but you want to make some project out of hardware...
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    Closed: Re: how to use ECLIPSE for ARM7

    I think you need to first download the eclipse from net and setup the workspace for that and then you can follow the process describe above..... Search for setting up eclipse in your OS on net....
    ...
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