Seminar on Six Sense Technology

This is a Electronics & communication seminar on Sixth Sense technology, which is the science of tomorrow with the aim of connecting the digital world with the physical world seamlessly, eliminating hardware devices. Mistry’s love with the digital world began in the early 2000s when he pieced together four mouse rollers with pulleys and springs to give shape to a motion sensing device. This device interprets gestures made in the physical world and replicates them in the digital world. SixthSense bridges the gap by bringing intangible, digital information out into the tangible world, and allowing us to interact with this information via natural hand. Subscribe to our newsletter for latest projects.

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Recommended Project: High Speed Packet Access (HSPA)

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Sixth Sense recognizes the objects around us, displaying information automatically and letting us to access it in any way we need. The Sixth Sense prototype implements several applications that demonstrate the usefulness, viability and flexibility of the system. Allowing us to interact with this information via natural hand gestures. The potential of becoming the ultimate "transparent" user interface for accessing information about everything around us. Use this report only for your reference and study work


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ECE Project on Clap Switch

Clap Switch is a switch which can switch on/off any electrical circuit by the sound of the clap and for this interesting reason we have choose this project as a Mini project for Electronics Engineer. The basic idea of clap switch is that the electric microphone picks up the sound of your claps, coughs, and the sound of that book knocked off the table. It produces a small electrical signal which is amplified by the succeeding transistor stage. Two transistors cross connected as a bi-stable multi-vibrator change state at each signal. This circuit is constructed using basic electronic components like resistors, transistors, relay, transformer, capacitors.



The operation of the circuit is simple. If we clap the lamp turns on and to switch it off clap again. The condenser microphone picks up the sound of your claps, coughs, and the sound of that book knocked off the table. It produces a small electrical signal which is amplified by the succeeding transistor stage. Two transistors cross connected as a bi-stable multi-vibrator change state at each signal. One of these transistors drives a heavier transistor which controls a lamp. This circuit can switch on and off a light, a fan or a radio etc by the sound of a clap.

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Recommended Project: Near Field Antenna Modulation

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The basic principle of this clap switch circuit is that it converts sound signal into electrical energy. The input component is a transducer that receives clap sound as input and converts it to electrical pulse. The basic idea of clap switch is that the electric microphone picks up the sound of your claps, coughs, and the sound of that book knocked off the table.

This project report contains block diagram, circuit diagram, complete working, application, advantages etc. for your help. Use this report for your reference work only and don't forget to subscribe to our newsletter for free projects.

Author:- G.Bhavana, Y.Sahiti, T.Sravya Sruthi, N.Lakshmi Sowmya

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Air Heater Design for LNG Regasification Terminal

Air heater design for LNG regasification terminal is a Chemical engineering final year projects for students. Liquefied natural gas (LNG) is natural gas, primarily composed of methane, which has been converted to liquid form for ease of storage and transport. The conversion of natural gas to its liquefied form allows for the transport of greater quantities. The receiving terminal is one component of the LNG chain between the gas field and the residential or industrial consumer.

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Recommended Project: Plant Design for Ammonia Production

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A simplified process flow diagram is shown in above. The LNG receiving terminal receives liquefied natural gas from special ships, stores the liquid in special storage tanks, vaporizes the LNG, and then delivers the natural gas into a distribution pipeline. The receiving terminal is designed to deliver a specified gas rate into adistribution pipeline and to maintain a reserve capacity of LNG.

Air heaters are used to heat air with forced convection, radiant heat, or resistive heating elements. Forced convection moves air past a heat source with a fan or blower. Radiant heaters radiate heat from coils that contain a heated, circulated media such as oil, hot water, waste oil, or steam. Use this report for your reference and study only.


Author:- Ashish Kumar, Bhavesh Nanda, Dalbeer Singh, Devesh Tomar, Hanish Mahendru


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P-N Diode Diffusion Technique

There are lots of topics for your Electronics engineering seminar but the most basic and interesting topic can be PN diode diffusion technique. Diffusion of P-N diode involve many processes and techniques like chemical cleaning of silicon wafer, silicon oxidation process, photo-lithography, silicon etching etc. In a very simple words, the process of forcefully introduction of impurity atoms or normally called as doping atoms into the pure single crystal silicon is called Diffusion. Get latest seminar and projects topics on your mail for free by subscribing to our newsletter.

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Recommended Project: Low Cost Heartbeat Monitoring System

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Diffusion may be of two types as follows:-

1. Thermal diffusion:- in this type of diffusion, the silicon wafers are heated in presence of doping atoms.

2. Ionic diffusion:- a highly energized ionic beam is allowed to strike the silicon wafer so that diffusion becomes possible.

Uses:-
1. Diffusion process is commonly used in the formation of collector, emitter and base in the bipolar devices.
2. Diffusion is also used in making diodes, transistors etc. which are used in I.C.


This seminar report includes detail information about all the processes involved in diffusion of PN diode for your reference.

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Kinetic Energy Recovery System

Kinetic Energy Recovery System is a mechanisms that recover the energy that would normally be lost when reducing speed. The energy is stored in a mechanical form and retransmitted to the wheel in order to help the acceleration. Electric vehicles and hybrid have a similar system called Regenerative Brake which restores the energy in the batteries.The device recovers the kinetic energy that is present in the waste heat created by the car’s braking process. It stores that energy and converts it into power that can be called upon to boost acceleration. You can also subscribe to our newsletter below by Email for more such projects and seminar.



There are principally two types of system - battery (electrical) and flywheel (mechanical). Electrical systems use a motor-generator incorporated in the car’s transmission which converts mechanical energy into electrical energy and vice versa. Once the energy has been harnessed, it is stored in a battery and released when required.

Recommended Project: Intelligent Reverse braking System

In essence a KERS systems is simple, you need a component for generating the power, one for storing it and another to control it all. Thus KERS systems have three main components: The MGU, the PCU and the batteries.

Advanced transmissions that incorporate hi-tech flywheels are now being used as regenerative systems in such things as formula-1 cars, where they're typically referred to as kinetic energy recovery systems (KERS).
The types of KERS that have been developed are:
4.1. Mechanical KERS
4.2. Electro-mechanical KERS
4.3. Hydraulic KERS
4.4. Electronic KERS

By adopting the cheaper and lighter flywheel system (the ideal solution if it could be made to fit into the no-refueling era cars), a more powerful boost, and limiting the number of activations in a race it would cover all the bases it needs to. It would be affordable for the all the teams, deliver performances as well as being a more interesting race variable. Use this report for your reference and study work only.

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