Abstract

This paper proposes a new soft-switched continuousconduction- mode (CCM) boost converter suitable for high-power applications such as power factor correction, hybrid electric vehicles, and fuel cell power conversion systems. The proposed converter achieves zero-voltage-switched (ZVS) turn-on of active switches in CCM and zero-current-switched turn-off of diodes leading to negligible reverse-recovery loss. The components voltage ratings and energy volumes of passive components of the proposed converter are greatly reduced c ....etc

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We are living in the world of automation where all the activities are getting automated through the use of advanced programmable controllers in home automation and industrial automation systems. An automatic school timer system reduces the effort needed to turn on or off an electric bell manually that gives alarm for certain intervals of time based on school timings. This automatic system is a microcontroller based project that uses a simple basic microcontroller, which makes this product affordable.

Usually conventional methods require a pe ....etc

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DYNAMIC MEMORY ACCESS MANAGEMENT FOR HIGH PERFORMANCE DSP APPLICATIONS USING HIGH-LEVEL SYNTHESIS
PRESENTED BY:NIRMAL JOSEPH
S7 ECE
College Of Engineering, Trivandrum
2007-11 batch



OUTLINE
INTRODUCTION.
TARGETTED ARCHITECTURE.
HIGH LEVEL SYNTHESIS.
DESIGN FLOW.
CONCLUSION.
REFERENCES.

DYNAMIC MEMORY ACCESS(DMA)
Also called indeterminate access sequence.
A part of data is not known before the execution of the application.
Memory accesses are computed during the ex ....etc

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A ZIGBEE NETWORK BASED HEART MONITERING SYSTEM FOR PRE-MATURE BABIES
Presented BY
P.SHIRISH KUMAR-06R71A0486
D.V.SANDEEP RAJU-06R71A04B3
B.DIVYA CHANDRIKA-06R71A0464
SASIKANTH PAGADRAI-06R71A0489

CHAPTER 1
INTRODUCTION
The cellular network was a natural extension of the wired telephony network that became persistent during the mid-20th century. As the need for mobility and the cost of laying new wires increased, the motivation for a personal connection independent of location to that network also inc ....etc

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ppt of reflection cracking studies of high strength high volume flyash concrete beam analyzing using fem ....etc

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ELECTRONIC SCHOOL MONITORING SYSTEM

1.INTRODUCTION

A school is an educational institution which offers various services to the global community.
At school, there is a must for the school to collect data and to keep student records. Student records contain information needed to make effective decisions about instruction and students services.
All of this information which has been collected and kept should allow schools, education organization, and parents to monitor the achievement of individual students, as w ....etc

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hi friend you can refer this page to get the details on ZIGBEE NETWORK BASED HEART MONITORING SYSTEM FOR PREMATURE BABIES

http://seminarsprojects.net/Thread-zigbee-network-based-heart-monitoring-system-for-premature-babies-full-report ....etc

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Nanotechnology in the High School Curriculum: From Energy Conversion to Science Ethics

REU (RET) Nanotechnology Symposium

Kenneth Bowles
Apopka High School
NSF: NANOPAC REU Site
Host: AMPAC-UCF



Nanotechnology is on the way to
becoming the FIRST trillion dollar market

Nanotechnology influences almost
every facet of every day life such as
security and medicine ....etc

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Designer Babies
Athira S. and Sanjana A Nair
(S6, Biotechnology and Biochemical Engineering,
Mohandas College of Engineering and Technology,
Anad,Nedumangad-695544)



ABSTRACT
Every parent wants the best in the world for their child..but how would it be if parents could choose the sex of
their child? How would it be if intelligence, beauty, even the body type, colour of hair and eyes etc. was just a
matter of choice? With the advance in genetic engineering ....etc

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a,ic 555 based timer
b,blinking LED display
c,ic 555 based multivirator
d,solar charger
e,making oscilator circuit
f,making alarming buzzer
g,noise warning system
1. Accelerometer (Gyroscope) Controlled Robot. Accelerometer is mems based 3-axis sensor that can sense the tilt in of the 3-diamentions. The robot moment is controlled based on the tilt angle of the robot. No need to press any buttons for robot control.
2. Password enabled pre-paid liquid/milk dispensing system.
3. RF Control Of Induction/DC/Stepper Motor & Other Industrial ....etc

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