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interfacing of servo motor with 8051 microcontroller pdf ppt ....etc

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Presented by:
KUSUM.N.M
VIJAYLAKSHMI


INTRODUCTION
DC motor speed controllers are very useful for controlling the motion of robotic and industrial automation systems. The controller presented here uses the pulse-width modulation (PPWM) technique. The PWM wave for speed control is generated using Atmel AT89C52 microcontroller. ....etc

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need ppt on speed control of universal moter by using microcontroller ....etc

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Abstract:
This project focuses on developing an embedded system to control the operation of the stepper motor using micro controller. It consists of two parts; one is transmitter which consists of pc, level converter, microcontroller, RF transmitter. Another one is receiver which consists of RF receiver, microcontroller, stepper motor and stepper motor driver.
If we want to control the motor the information is given to the microcontroller using pc. Microcontroller recognizes the data and provides the appropriate information to the RF t ....etc

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Guided by:
Ms. Monika Sharma

Prepared by:
Akshay Patel
Rohan Shah


Introduction:

A stepper motor (or step motor) is a brushless, synchronous electric motor that can divide a full rotation into a large number of steps.
Stepper motors are similar to switched reluctance motors (which are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.)

Fundamentals of operation


Stepper motors operate differently from DC brush motors, which rotate w ....etc

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1. The Sardar Sarovar project is located in
(A)Gujarat(B) Uttar Pradesh
(C ) Orissa(D) Madhya Pradesh

2. Which ministry conducts the decennial census in India?
(A)Ministry of Rural Development
(B)Ministry of Human Resource Development
(C )Ministry of Home Affairs
(D)Ministry of External Affairs

3. Who was the President of Indian National Congress when ‘Poorna Swaraj’ resolution was passed? 
(A) Motilal Nehru(B)Subash Chandra BoseSubash Chandra Bose
(C ) Gandhiji(D)Jawaharlal Nehru

4.Kolar mines in Karnat ....etc

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hi am sibusiso i would like to get details on download ppt on four quadrant dc motor speed control without microcontroller..my friend vinord said dowload ppt on four quadrant dc motor speed control without microcontroller will be avilable here now i am living at butterworth i am studing and am doing my final year and am doing design project in need help on designing four quadrant dc motor speed conntrol without microcontroller ....etc

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INTRODUCTION
This assignment is basically designed to demonstrate the use of controllers in DC motor which consists of two stage ,electronic stage that is controlled by 8 bit microcontroller and second is the mechanical stage consisting of gear box which controls the motion of DC motor to provide a impulse to electronic stage which generates a resultant signal to control the parameters of controller.
FEEDBACK-CONTROL THEORY
Figure 1 shows th ....etc

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hi am sibusiso i would llike to get details on download ppt on four quadrant dc motor speed control without microcontroller..my friend vinord said download ppt on four quadrant c motor speed control without microcontroller will be available here and now i am living at butterworth and am studing at walter sisulu university and now am doing design project i need help on designing four quadrant dc motro speed control without microcontroller ....etc

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i want ppts or any document on stepper motor interfacing with 8051 ....etc

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