Category: Electronics Seminar Topics

Description: The research paper Nanotechnology and Bimolecular Motor Powering Nanobiotechnology speaks about Nanotechnology and Biomolecular. Motor Powering. Nanotechnology now has become the buzz word in the domain of Computer Science Engineering. Nanotechnology aims at creating miniature gadgets that have the capability to seamlessly reach the target and rectify the error there in. Nano technology cashes on the theory of atomic realignment to bring in the desired change in the performance of a gadget. This is done primarily to increase the safety and efficiency of performance.

 The devices of nanotechnology can be very helpful in the automobile and medical domains. Nanobiotechnology is the integration of evolutionary and human systems for the design and fabrication of molecular devices. The integration of biological motor, F1 ATPase with nano-electro-mechanical systems (NEMS) to create a new class of hybrid nano-mechanical devices. Biomolecular motors are nature’s nanomachines that convert chemical energy into mechanical work.  The F1 ATPase is certainly the most ubiquitous example of a chemi-mechanical transduction device in nature is capable of converting transmembrane chemical gradients into the rotary mechanical motion of the gamma subunit that in turn is coupled to ATP formation. It can also be run in reverse, in which case the chemical energy of ATP can be used to generate mechanical motion.

 Scope of the domain: It is suggested in the research paper that the biomolecular nanotechnology aims to optimize the environmental conditions in order to maximize the viable fraction, and extend the useful lifetime of biomolecular motors. These biomolecular motors could combine with other nanostructures to form complete nanorobotic assemblies, which might have medical applications, such as traveling through the blood stream to help repair the damaged cells, organs and DNA. The biomolecular motors will be used to power the joint of nanodevice, which could be used to provide very local and accurate drug delivery.  These bimolecular motors will be pumping fluids, opening and closing valves. Develop a fundamental understanding of fluid flow and transport processes at the nanoscale.

 Conclusion: The research paper concludes by quoting the possible merits of the field.

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Description: The research paper Nanotechnology and Cryonics Seminar Projects speaks about Nanotechnology and Cryonics. Nano technology is the art of miniaturizing gadgets in such a way that molecules are deliberately aligned in order to bring in the desired effect. This is done to improve the efficiency of gadgets and functioning. Nanotechnology gives solutions to the impossible. Things which were once beyond human perception are now totally possible by means of nanotechnology. Nanotechnology helps in designing miniature gadgets that penetrate into human body and cure a particular organ without disturbing the surrounding tissue. Tumors and cancers can be completely eliminated using the methods of nanotechnology. Nanotechnology also offers miniature equipment that can provide rescue operations during earthquakes ensuring minimum damage. The devices of nanotechnology will help construct secure and safe automobiles.

The research paper suggests that cryonics is a domain that helps suspend a dead body in frozen environment. The domain posits that a body may die due to malfunctioning of a particular domain. This impaired area of the body can be cured when the technology for the treatment is discovered. Once the suspended body is treated the dead body comes to life again. This is what it believes. Cryonic suspension is a method of stabilizing the condition of someone who is terminally ill so that they can be transported to the medical care facilities that will be available in the late 21st or 22nd century. There is little dispute that the condition of a person stored at the temperature of liquid nitrogen is stable, but the process of freezing inflicts a level of damage which cannot be reversed by current medical technology. Whether or not the damage inflicted by current methods can ever be reversed depends both on the level of damage and the ultimate limits of future medical technology.

 Conclusion: The research paper concludes on a note that although sounds to be beneficial the domain of cryonics has to face many challenges before it sees the light of the day.

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Description: The research paper Molecular Nanotechnology Engineering Technical Seminar Topics talks about Molecular Nano technology. Nano technology is the branch of computer sciences engineering which aims at miniaturization of gadgets. These nano tools are nothing but the molecules in which the atoms are aligned in a way so as to rope in the desired effect. Nano technology can be immensely used in any domain and in the domains of transport and medicine specifically. Nano technology aims at developing tools that would align themselves in order to recue any calamity and thus guaranteeing minimum wreckage and maximum safety.

 It has been suggested in the research paper that Nanotechnology was mostly a dream until the invention of the Scanning Tunneling Microscope and the atomic Force Microscope.  Now it was possible not just to see individual atoms, but to move them as well.  Some technologies are already in use, from clothing, to cosmetics, to medicine. Of direct impact to the field of computer science is the expected surge in storage capacity.

One nanometer (nm) is one billionth, or 10-9 of a meter. For comparison, typical carbon-carbon bond lengths, or the spacing between these atoms in a molecule, are in the range .12-.15 nm, and a DNA double-helix has a diameter around 2 nm. On the other hand, the smallest cellular life forms, the bacteria of the genus Mycoplasma, are around 200 nm in length. A number of physical phenomena become noticeably pronounced as the size of the system decreases. These include statistical mechanical effects, as well as quantum mechanical effects, for example the “quantum size effect” where the electronic properties of solids are altered with great reductions in particle size.

 Conclusion:  The research paper concludes on a note that there is something called as nano ethics that oversees the domain of nano technology.

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Description: The research paper Nano Technology Document For Students Switching Application explains Nano technology. It is explained in the research paper that Nano technology is miniaturization of gadgets to suit any purpose and requirement. Nano technology basically believes in alignment of atoms in a molecule in such a way as to bring a drastic change in the levels of performance. In simpler forms nano technology believes in efficient performance and that too in a least minimum space possible.

Nano technology aims at designing miniature gadgets which have the capability of aligning themselves and come to rescue in devastating situations like earthquakes and many more. These miniature gadgets can also be used in the domain of automobiles and also medicine. The gadgets help maintain safety mechanism without disturbing the immediate surrounding environment. These include micromanipulators, grippers, AFM, STM, assemblers and still more which are being designed every day. By the end of this sentence, may be millions of Nan tools be created.  These tools are of nanosize (as small as our hair tip) and can perform even the tiniest operation in places which are inaccessible to human-beings.

A Material with Engineered Properties Evident Technologies’ EviDots are man-made, commercially available, nanocrystals that have tunable electronic properties. Hence the user is given an extra degree of freedom in the component design since the raw material properties can be altered. Tuning the electronic properties of the raw material is usually considered impossible but the nanotech material developers at Evident have mastered this band structure manipulation. Evident Technologies, Inc. is offering commercial quantities of mono-dispersed, precision tolerance Lead Selenide(PbSe) nano crystals for research into nonlinear optical elements and devices in the infrared region of the electromagnetic spectrum.

Conclusion: Nano technology will take over the world of miniature gadgets which have solutions for literally all problems, promising the impossible.

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Description: The research paper Nano technology Nano Tubes Nanorings Download CSE Seminar Reports talks about Nano Technology and the development in the domain in the recent years. Nano technology believes in aligning the atoms as per requirement so as to yield maximum benefits from it. 

Nanotechnology aims at super efficient control of systems. Fr example nano technology predicts a future where in an earthquake struck home can realign itself almost automatically. Nanotechnology aims at the development of miniature devices which help significantly in the smooth functioning of life. 

The benefits of nano technology can be applied to the smooth functioning of vehicles in aligning the atoms in such a way as to secure the vehicle against any damage.

Nano machines can also be useful to clean the atmosphere of toxic carbon components. Viruses, bacteria, and cancer cells could be precisely identified and removed, without disturbing healthy tissue. Damage from injuries or from normal aging could be completely healed by supplying the right molecules at the right place and time to tell the body which new cells are needed where, or molecular damage to cells could be repaired, molecule by molecule. 

Eventually peopat the be able to communicate with these machines in their bodies by thought, and not only be able to stay young and healthy, but to modify their bodies and augment their natural functions at will.

Preliminary studies have shown that the nanorings’ magnetic states can be switched by applying a magnetic field, which could be used to switch a nanoring “bit” back and forth between 1 and 0.

Conclusion: The research paper concludes on a note suggesting that although Nano technology is in its incipient stage there is a huge research going on in the domain. Nano technology with its gadgets promises the impossible.

Description: The research paper Digital Signal Processing and Multimedia speaks about Multimedia digital signal processing. The research paper describes multimedia as an integration of various files such as audio, video, animation, graphics etc.

Digital Signal Processing and Multimedia:

The research paper suggests that DSP & Multimedia team has in-depth expertise in Product Design and System Integration and works actively on Multimedia product realization. The research paper addresses the needs of customers from various domains like Consumer electronics, Semiconductor, Automotive electronics, Medical electronics, Digital media and broadcasting. DSP and multimedia aims at providing time-to-market and cost effective solutions re-usable Audio, Video and Speech codecs optimized on different platforms suitable for different application areas. In case of HW-SW solution that needs HW acceleration, DSP and multimedia provides end-to-end HW development of video codec solutions.

What is 2D animation and 3D animation: Figures are created and/or edited on the computer using 2Dbitmap graphics or created and edited using 2D vector graphics. This includes automated computerized versions of traditional animation techniques such as of  morphing, onion skinning and interpolated rotoscoping.  In   3D animation digital models are manipulated by an animator. In order to manipulate a mesh, it is given a digital armature (sculpture). This process is called rigging. Various other techniques can be applied, such as mathematical functions (ex. gravity, particle simulations), simulated fur or hair, effects such as fire and water and the use of Motion capture to name but a few. The aim of 3D animation is to make an animation look very believable in an appearance close to real life. 2D animation techniques tend to focus on image manipulation while 3D techniques usually build virtual worlds in which characters and objects move    and interact. 3D animation can create images that seem real to the viewer.

Other animation techniques like drawn on film animation, paint on glass animation, pinscreen animation and sand animation are discussed in the research paper.

Conclusion: The research paper concludes on the note that the DSP and multimedia processing filed is one that is ever expanding and with inventions almost on a frequent basis.

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Description: The research paper ITANIUM- The 64 bit Microprocessor CSE-ECE Technical Topic speaks about Itanium the 64 bit Microprocessor. It has been suggested in the research paper that Itanium’s 64-bit Itanium Processor Family (IPF) architecture, the basis of Intel’s future, high-performance microprocessor family a broad range of technical and commercial applications at 1.0GHz. The starting place for the team was a comprehensive understanding of the capabilities of the .18um bulk technology transistors and interconnects with a view toward exploiting these capabilities to the fullest.  The Itanium processor began shipping in end-user pilot systems in late 2000. Intel intends to follow Itanium with additional processors in the Itanium family: McKinley, Madison and Deer field in late 2002.

 We are living in the age of information explosion and today there is a greater need of sharing data than never before. Hence the current 4 GB 32 chip microprocessor has to be replaced with something more enduring. Itanium microprocessor is just an answer to questions pertaining to storage. Itanium’s memory and storage gives it the advantageous position as it is having now. Beyond very large memory (VLM) support, however, other traits, including a new Explicitly Parallel Instruction Computing (EPIC) design philosophy that will handle parallel processing differently than previous architectures, speculation, predication, large register files, a register stack and advanced branch architecture.

 IA-64 also provides an enhanced system architecture supporting fast interrupt response and a flexible, large virtual address mode. The 64-bit addressing enabled by the Intel Itanium architecture will help overcome the scalability barriers and awkward, maintenance-intensive partitioning directory schemes of current directory services on 32-bit platforms. , Intel has been assiduous in providing backward compatibility with 32-bit binaries (IA-32), from the x86 families. 

 Conclusion: The research paper concludes proclaiming the virtues of IA-64. The microprocessor gives effective solutions to processor parallelism. If speed and quality are the only things that matter, IA-64 is the answer.

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Secure communication is a significant challenge in ad hoc networks. The MANET paradigm enables communication across networks. Its main feature is that network nodes collaborate for supporting the network functionality.

Mobile Ad-Hoc Networks Extensions to ZONE ROUTING PROTOCOL contains peer-to-peer communicating nodes which are highly mobile. An ad-hoc network lacks infrastructure and topology of the network changes dynamically. The task of routing data from a source to a destination is challenging. Many routing protocols proposed for wireless ad-hoc networks. So we consider a routing protocol called the zone routing protocol (ZRP) which has been proposed for wireless ad-hoc networks with bi-directional links. This zone routing protocol employs a hybrid proactive (table driven) and reactive (on- demand) methodology for having scalable routing in the ad-hoc network.

 A wireless network which transmits from computer to computer is provided by Ad-Hoc network. The peer-to-peer mode operation extends the distance of the wireless network. To access to the Internet, the computer can be connected via wire or wireless to an ISP routing from one node to another on such a “mesh” network typically uses an on-demand routing protocol like PROACTIVE and REACTIVE, which generates routing Information.

 The proliferation of Mobile Ad Hoc Networks (MANETs) introduced new requirements to service discovery. It is a collection of mobile computing devices with wireless network interfaces that connect together dynamically to create a multi-hop wireless network.

 There are many implementations of the Ad-hoc On-demand Distance Vector (AODV) routing protocol available for the Linux platform. The AODV protocol has a number of messages that uses for route discovery, route maintenance and repair, and neighbor detection.

 Conclusion:

 ZRP is widely used in wire less technology such as mobiles, laptops, Wi-fi connections, and blue tooth technology. It tries to maintain the most up-to-date map of the network. It is easy to use by every one. It is easy to understand the mechanism. It requires less band width.

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Zigbee Technology CSE Seminar Topic-Idea-Abstract is specification for a suite of high level communication protocols using small, low-power digital radios. The technology is intended to be simpler and cheaper than Blue tooth. ZigBee is the newest specifications which have low data rates, consume very and low power.

 With ZigBee technology, interoperability will be enabled in multi-purpose, self-organizing mesh networks. ZigBee is standard for embedded application software. The bandwidth of Blue tooth is 1 Mbps and ZigBee has one-fourth of this value. ZigBee has low costs and long battery life. ZigBee is meant to cater to the sensors and remote controls market and other battery operated products.

 ZigBee is designed for sensors and remote controls that are many in number. It needs small data packets and extremely low power consumption for long life. There are three different types of ZigBee device. They are ZigBee coordinator (ZC), ZigBee Router (ZR), and ZigBee End Device (ZED).

 The ZigBee Standard has three sets of solutions, called ‘layers’. These layers facilitate the features such as low cost, easy implementation, reliable data transfer, short-range operations, very low power consumption and adequate security features. The three layers are Network and Application Support layer, Physical (PHY) layer, and Media access control (MAC) layer.

The different topologies are star, peer-to-peer, and mesh. There are four frame structures. They are Beacon frame for transmission of beacons, Data frame for all data transfers, Acknowledgment frame for successful frame receipt confirmations, and MAC command frame. Zigbee offers four inherent, beneficial characteristics. They are Low cost, Range and obstruction issue avoidance, Multi source products, and Low power consumption.

Zigbee Technology Conclusion:

ZigBee is one of the global standards of communication protocol which is formulated by the relevant task force. It is the newest and provides specifications for devices which have low data rates, consume very low power thus, characterized by long battery life.

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XML-Web Services CSE Seminar Idea-Abstract: Web services allow applications to share data, invoke capabilities from other applications. Though Web services remain independent, they can link themselves into a collaborating group that performs a particular task. A Web Service is simply an application delivered as a service which is integrated with other Web Services using Internet standards. It is a URL-addressable resource and programmatic returns information to clients. One basic feature of Web Services is that clients do not need to know how a service is implemented.

 Technically, a Web Service is making a remote method call (RPC) where underlying transport is HTTP (internet). The methods are defined in WSDL using XML. The message is transported over HTTP in XML using SOAP protocol. The implementer implements web service with the help of technology like .NET or Java publishes its interface (WSDL) in UDDI (IBM, Microsoft). The user discovers web service (WSDL), and makes a call to the appropriate Method/function.

 An XML Web service is a programmable entity which provides an element of functionality like application logic which is accessible to any number of systems using ubiquitous Internet standards such as, XML and HTTP. XML Web services depend on the broad acceptance of XML and Internet standards for the creation of infrastructure which supports application interoperability that solves the problems.

XML-Web Services CSE Seminar Idea-Abstract Conclusion:

 An XML Web service is used either internally or externally over the Internet by any number of applications. An XML Web service allows heterogeneous systems to work together as a single web of computation because it is accessible through a standard interface. XML Web services provide a viable solution for data and system interoperability. XML Web services use XML-based messaging as a fundamental means of data communication. It helps to bridge the differences exist between systems that use in congruent component models, operating systems, and programming languages.

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