Jul
17

Embedded Zero Tree – An Advanced Algorithm for Image Coding

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In the present digital world, we manage and store different types of data like video,music,images, text files etc digitally in our computers which basically are digital systems. In the case of storing any media type we always look forward to minimum size and maximum quality. When we consider the case of storing an image, we [...]

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No Comments | Posted in: Electronics, Seminar Topics| Tagged in: , , , , , , ,
Jul
11

TOUCH SCREEN

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First computers became more visual, then they took a step further to understand vocal commands and now they have gone a step further and became ‘TOUCHY’, that is skin to screen. A touchscreen is an easy to use input device that allows users to control PC software and DVD video by touching the display screen. [...]

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No Comments | Posted in: Electrical, Electrical Engineering, Electronics, New Technology, Seminar Topics, Technology News| Tagged in: , , , , , , , , , ,
Jul
05

DEAD-TIME ELIMINATION FOR VOLTAGE SOURCE INVERTERS

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A novel dead-time elimination method is presented in this paper for voltage source inverters. This method is based on decomposing of a generic phase-leg into two basic switching cells, which are configured with a controllable switch in series with an uncontrollable diode. Therefore, dead-time is not needed. In comparison to using expensive current sensors, this [...]

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No Comments | Posted in: Electrical, Electrical Engineering, Electronics, New Technology, Seminar Topics, Technology News| Tagged in: , , , , , , ,
Jan
26

Remote Media Immersion (RMI)

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Download Full Article Remote Media Immersions.doc ABSTRACT The Remote Media Immersion (RMI) system is the result of a unique blend of multiple cutting-edge media technologies to create the ultimate digital media delivery platform. The main goal is to provide an immersive user experience of the highest quality. RMI encompasses all end-to-end aspects from media acquisition, [...]

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No Comments | Posted in: Electronics, Instrumentation, Seminar Topics| Tagged in: , ,
Nov
10

COCOA

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Download Full Article Cocoa.ppt Download Full Article Cocoa.doc ABSTRACT Cocoa is one of Apple Inc.’s native object-oriented application program environments for the Mac OS X operating system. It is one of five major APIs available for Mac OS X; the others are Carbon, POSIX (for the BSD environment), X11 and Java. Cocoa applications are typically [...]

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No Comments | Posted in: Computer Engineering, Electronics, Seminar Topics| Tagged in: , , , , , , , , , , , , , , , , , , , , ,
Jun
28

DSTATCOM

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Download Full Article DSTATCOM .doc Download PPT DSTATCOM .ppt DSTATCOM-Distribution SATATic COMpensator INTRODUCTION Shunt Connected Controllers at distribution and transmission levels usually fall under two catogories – Static Synchronous Generators (SSG) and Static VAr Compensators (SVC). A Static Synchronous Generator (SSG) is defined by IEEE as a self-commutated switching power converter supplied from from an [...]

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4 Comments | Posted in: Electrical, Electrical Engineering, Electronics| Tagged in:
Apr
17

SYMBIAN OS

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Download Full Article SYMBIAN OS .doc INTRODUCTION Symbian OS is proven on several platforms. It started life as the operating system for the Psion series of consumer PDA products (including Series 5mx, Revo and netBook), and various adaptations by Diamond, Oregon Scientific and Ericsson. The first dedicated mobile phone incorporating Symbian OS was the Ericsson [...]

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5 Comments | Posted in: Computer Engineering, Electronics, Seminar Topics| Tagged in: , , , , , ,
Apr
17

FINFET

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Download Full Article FINFET .doc INTRODUCTION Since the fabrication of MOSFET, the minimum channel length has been shrinking continuously. The motivation behind this decrease has been an increasing interest in high speed devices and in very large scale integrated circuits. The sustained scaling of conventional bulk device requires innovations to circumvent the barriers of fundamental [...]

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No Comments | Posted in: Electronics, Instrumentation, Seminar Topics| Tagged in: , ,
Apr
16

GPRS

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Download Full Article GPRS.doc ABSTRACT The General Packet Radio Service (GPRS) is a new non-voice value added service that allows information to be sent and received across a mobile telephone network. It supplements today’s Circuit Switched Data and Short Message Service. GPRS is NOT related to GPS (the Global Positioning System), a similar acronym that [...]

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1 Comment | Posted in: Electronics, Instrumentation, Seminar Topics| Tagged in: , ,
Apr
16

DSL-Digital Subscriber Lines

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Download Full Article DSL-Digital Subscriber Lines.doc ABSTRACT Digital Subscriber Lines (DSL) are used to deliver high-rate digital data over existing ordinary phone-lines. A new modulation technology called Discrete Multitone (DMT) allows the transmission of high speed data. DSL facilitates the simultaneous use of normal telephone services, ISDN, and high speed data transmission, e.g., video. DMT-based [...]

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3 Comments | Posted in: Electronics, Instrumentation, Seminar Topics| Tagged in: , ,
Apr
14

BRAIN FINGERPRINTING

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Download Full Article BRAIN FINGERPRINTING .doc ABSTRACT Brain fingerprinting is based on finding that the brain generates a unique brain wave pattern when a person encounters a familiar stimulus Use of functional magnetic resonance imaging in lie detection derives from studies suggesting that persons asked to lie show different patterns of brain activity than they [...]

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14 Comments | Posted in: Bio Medical, Electronics, Instrumentation| Tagged in: , ,
Apr
14

Code-division-duplexing

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Download Full Article Code-division-duplexing .doc ABSTRACT Reducing interference in a cellular system is the most effective approach to increasing radio capacity and transmission data rate in the wireless environment. Therefore, reducing interference is a difficult and important challenge in wireless communications. In every two-way communication system it is necessary to use separate channels to transmit [...]

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5 Comments | Posted in: Electronics, Instrumentation, Seminar Topics| Tagged in: , ,
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