GMR sensors

Introduction
GMR - Giant Magnetoresistance
Discovered in the late 1980s
Very large resistance changes in materials with magnetic field
The GMR effect states significant decrease in electrical resistance in the presence of a magnetic field.
Size of magnetic field is 10-100 Oe

Features
High sensitivity for low magnetic fields
Measures field parallel to its sensitive axis
Good signal-to-noise ratio
High spatial resolution
Frequency independent sensitivity
Low cost, Less p ....etc

[:=Read Full Message Here=:]

Sir/madam, requesting you to send me the code for giant wheel by using giant wheel. ....etc

[:=Read Full Message Here=:]

An Inverter is simply an electronic device that converts low voltage DC battery power 230 volts AC (Alternating Current) electrical power. They are used in applications ranging from microwaves laptops to satellite systems X-Ray machines etc.

Most industrial applications require high frequency high voltage power supply. These increased power requirements have lead to significant development in inverted technology.


Significant improvements have been made to the traditional pulse width modulations (PWM) Inverters to make power distributio ....etc

[:=Read Full Message Here=:]

Story of
An Unusual Intellectual Relationship
Between Two Giant Minds
V P N Nampoori
Based on books
Man who knew infinity
And
The Indian ClerkPage 2

I
The Letter
(AN elderly man at the podium “ right side of the stage “ the suthradharan( narrator)- he
himself will act as Hardy- spot light on him. Every where else it is dark)
Mathematics is a young manâ„¢s game- once Hardy wrote. This is a story retold- about a
brilliant mathematician who will not grow old- ever green at thirties- like a tropical tree:
This is abo ....etc

[:=Read Full Message Here=:]

In many applications of speech processing the noise reveals some specific features. Although the noise could be quite broadband, there are a limited number of dominant frequencies, which carry the most of its energy. This fact implies the usage of narrow-band notch filters that must be adaptive in order to track the changes in noise characteristics. In present contribution, a method and a system for noise suppression are developed. The method uses adaptive notch filters based on second-order Gray-Markel lattice structure. The main advantages of ....etc

[:=Read Full Message Here=:]

SEMINAR REPORT
On
Giant Magnetoresistance Effect
Submitted in partial fulfillment for the award of the degree of
Master of Technology
in
Computer and Information Science
By
TOMSY PAUL
Department of Computer Science
Cochin University of Science and Technology
Cochin-22, Kerala
2008Page 2

Giant Magnetoresistance Effect
Department of Computer Science CUSAT
2
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
DEPARTMENT OF COMPUTER SCIENCE
CERTIFICATE
This is to certify that the report entitled
Giant Magnetoresistance Effect
is ....etc

[:=Read Full Message Here=:]

Hi,
My names is mcguire sanders and i need your help with a seminar report on lasers application in simple cd, dvd and more advance applications. ....etc

[:=Read Full Message Here=:]

SEMIANR REPORT ON Giant Magnetoresistance Effect



ABSTRACT
The Giant Magnetoresistance Effect was discovered in 1988. It took around 10 years of laborious research for its first fruits to be ripened. But once they were on, they started to cause unprecedented increase in the storage capacity of hard disks. Another area of application is the primary memory. The seminar presents the details of this discovery and the impact it had on the industry. ....etc

[:=Read Full Message Here=:]

Imaging technology has a rich history that began thousands of years ago. The reflection from a pool of still water or a shiny metal surface was arguably the first imaging method routinely used by mankind. With the advent of lenses, many other novel forms of optical imaging emerged, including telescopes and microscopes.

Using a lens, a pinhole camera, and a sensitized pewter plate, Ni?pce was the first person to permanently record an image. Optical photography and other forms of optical imaging have since become commonplace.

Of course, im ....etc

[:=Read Full Message Here=:]

Respected Sir! send me all topics of chameleon chips
1.advantages and disadvatages
2.applications (where it is uses)
3.figures of chameleonchips
4.history
5.types
6. technoliges of chameleonchips


I'm waiting for your valuable information.

thanking u sir,

Your's Sincearly,
A.S.Hemalatha.[i ....etc

[:=Read Full Message Here=:]