Here’s a stepper motor controllerbased on 89C51 microcontroller tocontrol the rotation of a DC steppermotor in clockwise and anti-clockwisedirections. The controller is simple andeasy-to-construct, and can be used in manyapplications including machine control androbotics for controlling the axial rotation inXY plane. A similar circuit can be added tocontrol the rotation of the motor in eitherXZ or YZ plane.Fig. 1 shows the block diagram of thestepper motor control system. The powersupply section (in Fig. 2) consists of a stepdowntransformer ....etc

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Presented By
D.SPARSHA
G.VANDANA


Remote Controlled Metal Detecting Robot with Remote Image Transmission
ABSTRACT
Path Finder was sent to Mars in 1998. This was achievement a great which detected the secrets of “Mars”. This project deals with RF controlled robot. This robot prototype for the “Path Finder”.
This robot is controlled by a RF remote. This can be moved forward and reverse direction using geared motors of 60RPM. Also this robot can take sharp turnings towards left and right directions. T ....etc

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Respected sir,

I am a bsc electronics student . I had selected NEC TAG :SOFT SHELL PHONE CONCEPT as seminar topic but now i fail to collect related data about it ,so i request u to send complete data about it .

Yours faithfully
Sajoosh ....etc

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I am in M.tech final year project. want to do project related to image processing in remote sensing. please send some relevent topics related to it. please help me.............. ....etc

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ABSTRACT
The project entitled Automation of NEC TECHNOFESTA is proposed to develop a registration service for the participants through Internet. The project will be a service for both the participants and for the organizers. It will be a registration firm for the participants. It will be helpful for the organizers to maintain the information of the participants according to the various events, for filtering of the repeated participants and also to plan about the accommodation for the participants. The ....etc

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Presented by:
ANKITA JAIN
DEEPAK JAIN


“Design and Development of 89C51 Microcontroller Based Infrared Remote Control system for Audio Amplifier”
Introduction
 It consist of two sections:the receiving section and the transmitting section.
 The receiving section consists of an Infrared remote.
 In this project I’m using a Sony Infrared remote.
 Whenever a key is pressed on the remote a coded pulse train is emitted. The pattern of the pulse train depends on the key pressed.
....etc

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plz provide me with the detail report and working and functions of this topic as soon as possible.... ....etc

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microcontroller at 89c51 based infrared remote controlled switch board 4 appliances ....etc

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I'm student of final year engg., i want synopsis & ppt presentation related to our subject Touch screen based Remote controlled Robot with Remote Voice and Image Transmission with LPG and Metal Detection capabilities ....etc

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hi can any one done this project then plzzzzzzzzzz send me the documentation ....etc

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