A Light emitting diodes (LEDs) have gained broad recognition as the ubiquitous little lights that tell us that our monitors are on, the phone is off the hook or the oven is hot semiconductor.

The basic principle behind the emission of light is that: When charge carrier pairs recombine in a semiconductor with an appropriate energy band-gap generates light. In a forward biased diode, little recombination occurs in the depletion layer. Most occurs in a few microns of either P- region or N ?region, depending on which one is lightly doped.

LE ....etc

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I want a ppt of how do elections affect economy ....etc

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thanks its a better idea of election and economy ....etc

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A logic programming approach to knowledge state planning ....etc

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Hi there,
I need help with this topic. Does anyone know how to implement this with Matlab. ....etc

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Representational State Transfer (REST) is a software architectural style for distributed hypermedia systems like the world wide web. The term originated in a 2000 doctoral dissertation about the web written by Roy Fielding, one of the principal authors of the HTTP protocol specification, and has quickly passed into widespread use in the networking community.

While REST and protocol. It is possible to design web service systems in accordance with Fielding's REST architectural style, and it is also possible to design simple XML+HTTP interface ....etc

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Representational State Transfer (REST) is a software architectural style for distributed hypermedia systems like the world wide web. The term originated in a 2000 doctoral dissertation about the web written by Roy Fielding, one of the principal authors of the HTTP protocol specification, and has quickly passed into widespread use in the networking community.

While REST and protocol. It is possible to design web service systems in accordance with Fielding's REST architectural style, and it is also possible to design simple XML+HTTP interface ....etc

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Abstract
This software is meant for conducting elections in any educational institution. Mainly two databases are present; one for voters and other for candidates. There is also a database for posts. There are two front ends for software. One administrator and the other for voters. The administrator must create the database before the elections by using the tools provided in the administrator front end. The election can be held on a network in which one terminal must be set as a server in which the database is stored. The client can run the p ....etc

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EMERGENCE OF PAYMENT SYSTEMS IN THE AGE OF ELECTRONIC COMMERCE: THE STATE OF ART

presented by:
Singh Sumanjeet1 University of Delhi, India
ABSTRACT
The emergence of e-commerce has created new financial needs that in many cases cannot be effectively fulfilled by the traditional payment systems. Recognizing this, virtually all interested parties are exploring various types of electronic payment system and issues surrounding electronic payment system and digital currency. Broadly electronic payment systems ....etc

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Abstract
A non-destructive estimation of the state-of-charge _SoC. of batteries facilitates optimum utilization of the battery for a given application, as well as evaluation of its state-of-health. Among various methods, a.c. impedance spectroscopy over a wide range of frequencies provides a variety of parameters which are functions of the SoC of a given battery. These parameters and their variation with SoC depend on the type of battery and on the experimental conditions. The impedance data of sealed commercial cells are rather tedious to a ....etc

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