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Recent content by nik_harsha

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    Need help to choose a Microcontroller.

    as far as i know , atmel is the best choice . there are many to choose from and i advise you to go through the data sheets of the micros in order to check for your exact needs . that will help you choose the best out of the lot . hope this was helpful . n.
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    Looking for circuit diagram of cd player

    cd player reg does any one have a circuit diagram of a cd player ? i am trying to work on one . all kinds of help appreciated . thankyou . n.
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    Why do we take antenna length lambda/2 and lambda/4?

    Re: why hey , the high impedence is for matching purpose .. to get max radiation with minimum standing waves . other q's were answered . read text books for detailed explanation . regerds , nix.
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    need help: FSK transceiver

    hi, i donno which transmitter you are currently using but i think you must be using some analog tx and rx modules . digital modules like ask and fsk can be used to achieve greater accuracy and the transmission noise will also be less . That must be the reason for the advise given by your...
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    Why TV antennas are positioned horizontally?

    Re: antenna position hi, in case of wire less communication , in order to keep two or more signals from interfering , they are sent with different polarizations . so you get one signal at one angle and the other at the other angle . regards nik.
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    Transmitter receive module in a wireless system

    Re: tr module hi i didnt get you exactly .. but i think you want to know about transmitter and receiver modules . they are small circuits which you can buy . you have to provide data and power supply to them to make them work . i guess this should clear your doubt .otherwise ask me ...
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    desperate help needed for assignment

    hi , find the circumference of the tube 2*pi*r. you will get the radius of the outer portion . now substract the thickness of the tube from that . you will get the inner radius . simple!
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    What is the purpose of convolution?

    convolution hi all , i'm new to dsp . i want to know the exact purpose for convolution . Why cant we just multiply the two signals ? any one ready to help me ?
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    interfacing rtc with 89s8252

    hi .. i am looking for some information on how to interface an rtc with 89s8252 . i want a c program for this . can any one help ? help wanted fast pls . regards nix
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    How to generate hex file in assembly program?

    Re: programming 89s52 hi .. to generate a hex file do the following program -> options for target 1 -> output -> AND TICK ON "create hex file "-> and the click ok . hope you got it .
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    models used in soil moisture measurement using microwaves

    Re: models used in soil moisture measurement using microwave what do you mean by models .. do you mean to say modules? or are you lookin for some circuits ? what do you exactly want .
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    Neural Networks - Algorithms, Applications and Programming

    neural networks simon haykin ebook can any body provide me some info on neural networks ?

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