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In power electronics, solid-state electronics is used for the control and conversion of electric power .The goal of power electronics is to realize power conversion from electrical source to an electrical load in a highly efficient, highly reliable and cost effective way. Power electronics modules are key units in a power electronics system. These modules contain integration of power switches and associated electronic circuitry for drive control and protection and other passive components.

http://pptpdf.net/subcategory.php?categ=unknown&cat ....etc

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This article is presented by:
M. R. Dutta Majumdar
Debasish Das
Tapan K. Nayak
Variable Energy Cyclotron Centre,
1/AF, Bidhan Nagar, Kolkata - 700064, INDIA

Opto-Electronics in Large Array Gas Detector Systems

ABSTRACT
Large array gas detector systems are used in particle and nuclear physics experiments involving high-energy nucleon-nucleon and heavy-ion collisions. We have observed that in large array gas detector systems the momentary discharges inside t ....etc

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Tool wear has long been identified as the most undesirable characteristic of the machining operations. Flank wear, is particular directly affects the work piece dimensions and the surface quality. A reliable and sensitive technique for monitoring the tool wears with out interrupting the process, is curtail in realization of the modern manufacturing concepts like unmanned machining centers, adaptive control optimization, etc. in this work an opto-electronic sensor is used in conjunction with a multilayered neural network for predicting the flan ....etc

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Presented by :-
Ganesh Prasad


What is Opto-electronics .:-
It the branch of electronics dealing with devices that generate, transform, transmit, or sense optical, infrared, or ultraviolet radiation, as solar cells and lasers.
Component of opto-electronics. :-
What is Opto-electronics Sensor.:-
An opto-electronic sensor is a device that is capable of producing an electrical signal that is proportional to the amount of light incident on the active area of the device.
Integrated optoelectro ....etc

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project based on opto electronics sensors system for SYBCS..
electronics circuit diagram,used for electrical appliances,examples,ppt etc. ....etc

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Echolink.
WirelessUSB.
WirelessHD.
STUN.
iburst.
Celldar.
Electronic Program(me) Guide (EPG).
Set-top box (STB).
Standard-definition television.
80 core processor.
Laserfilm.
HDV.
D-VHS.
D-VHS.
Protein-Coated Disc (PCD).
Holographic Versatile Disc (HVD).
Holographic Associative Memory
. Grating Light Valve (GLV) Technology.
Ultracapacitors.
Terahertz Transistor.
Time Reversal Terahertz imaging.
FACE RECOGNITION USING ARTIFICIAL NEURAL NETWORKS.
Flip chip Technology.
Eye Gaze HUMAN
? COMPUTER INTERF ....etc

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Audio spot Lighting
Wearable Biosensor
Concrete system testing
VAV controller
Brain fingerprinting
Wibricity
Holographic Data storage
HR measurement - optical
Organic LED's
Robotic sensors - Health care
remote control - Home appliances
Facial recognition system
Smart Quill
Finger Print technology*
Optimal control - system with large TD
Bionic Eye
Patient monitoring - SMS
GPS ( vehicle tracking)
Nanotubes
Opthalmic Instruments
SCADA
Compressive Sensing
Smart note taker
iButton

Nanotechnological proposal of RBC
Virtual ....etc

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Abstract


A multidisciplinary team of end users and suppliers has collaborated to develop a novel yet broadly enabling process for the design, fabrication and assembly of Micro-Opto-Electro-Mechanical Systems (MOEMS). A key goal is to overcome the shortcomings of the polysilicon layer used for fabricating optical components in a conventional surface micromachining process. These shortcomings include the controllability and uniformity of material stress that is a major cause of curvature and deformation in released microstructures. The appr ....etc

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Abstract
Organic electronics, (plastic electronics or polymer electronics), deals with conductive polymers, plastics, or small molecules. It is called 'organic' electronics because the polymers and small molecules are carbon-based, like the molecules of living things. This is as opposed to traditional electronics (or metal electronics) which relies on inorganic conductors such as copper or silicon. Polymer electronics are laminar electronics
applications
negative differential resistance(switches)
melanins. Historically, melanin is anoth ....etc

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