i wanted to know more details for seminar topic Electronics and commication..plz send me ....etc

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Introduction

The Parallel Port is the most commonly used port for interfacing home made projects. This port will allow the input of up to 9 bits or the output of 12 bits at any one given time, thus requiring minimal external circuitry to implement many simpler tasks. The port is composed of 4 control lines, 5 status lines and 8 data lines. It's found commonly on the back of your PC as a D-Type 25 Pin female connector. There may also be a D-Type 25 pin male connector. This will be a serial RS-232 port and th ....etc

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pls collect details about mems microphone for seminar report
















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I want to compare schematic with the other one ....etc

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i am onto a project involving car theft contol could anyone help me out in knowing how to interface a pir sensor with microcontroller. ....etc

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Adaptive Brain Interfacing

Abstract :

Brain-Computer Interface (BCI) is a communication system, which enables the user to control special computer applications by using only his or her thoughts. Different research groups have examined and used different methods to achieve this. Almost all of them are based on electroencephalography (EEG) recorded from the scalp. The EEG is measured and sampled while the user imagines different things (for example, moving the left or the right hand). Depending on the BCI, particular preprocessing and fea ....etc

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please send me an overview about human & computer interfacing.
I un my early days of comp engg, please help me to get the knowledge aout this interesting field. ....etc

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Logic Level MOSFET or Transistor Interfacing

Logic Level MOSFET or Transistor For Interfacing?
A logic level MOSFET may be easier. If you are using transistors to interface to the outside world you may find FETs simpler, easier and better!The traditional interfacing 'standard component' has always been the transistor. In fact I use these all the time on the bench but have you considered using a FET switch instead?There are now so called logic FETs switch are ideal for 5V operation because the threshold point is ....etc

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sir,
i am trying to generate a matlab code for speaker recognition systemusing vecter quantization. I have the functions like train.m , vqlpg.m, destu.m,mfcc.m and test.m. but i need a main code from which i can call these funtion so that my project starts running.
please send mr the code.
thnks


roma ....etc

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1.1 INTRODUCTION
A wireless microphone is a microphone without any physical cable connecting. It is directed to the sound recording or amplifying equipment with which it is linked. Usually, it requires a wireless transmitter, and a wireless receiver. The transmitter either is connected by a short cable to a body pack transmitter built or is into the microphone. The wireless transmitters require a broadcast and battery through an external antenna or internal antenna. The wireless receiver is tuned to electromagnetic w ....etc

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