IEEE Report on Advanced Sensors EC Department‚ GTU Gaurav Maniar‚ Karan Raithatha gaurav019@facebook.com karan.raithatha@gmail.com DIET‚ INDIA Abstract – This report explains different commonly used six advanced autonomous sensors. It also describes their working‚ application and uses. I. INTRODUCTION Simple stand alone electronic circuits can be made to repeatedly flash a light or play a musical note‚ but in order for an electronic circuit or system to perform any useful task or function
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INTRODUCTION Wouldn’t it be nice to have your home take care of your thing for you‚ automatically‚ without you having to lift a finger? You bet it would. This is the promise of Home Automation. There are many different systems‚ especially in larger homes‚ that can benefit from being integrated. Some of these systems include security alarm‚ HVAC‚ audio/video & lighting. Home automation integrates together‚ enabling them to function more efficiently‚ improve functionality‚ conserve resources & enhance
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in various forms like mobiles‚ i-pods‚ i-phones etc.‚ Every one enjoys technology but only a few know about VLSI design in world design and its working. Coming to VLSI it is the process of creating integrated circuits by combing 1000`s of transistor based circuits in to a single chip. It began 1970`s when complex semi conductors and communication technologies were being developed‚ But now it has become key to many sophisticated electronic devices. As the subject is a big ocean we laid our emphasis
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Electron Devices and ICs Electrons and holes in semiconductors‚ Carrier Statistics‚ Mechanism of current flow in a semiconductor‚ Hall effect; Junction theory; Different types of diodes and their characteristics; Bipolar Junction transistor; Field effect transistors; Power switching devices like SCRs‚ GTOs‚ power
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ACKNOWLEDGEMENT It gives us an immense pleasure to write an acknowledgement to this project report‚ a contribution of all people who helped us realize it. We take this opportunity to express our respectful regards to our beloved principal Dr.N.C.Hiremath for permitting us to do this project. We express our deep sense of gratitude and appreciation to our beloved HOD Prof.S.B.Patil for this enthusiastic inspiration and amicable in all phases of our project. With due respect we would like to
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the PC board or use a connector that mates with your power source. Pay attention to the direction of the voltage regulators because the plastic regulators are backward from the tab type. Substitute Japanese or European generic equivalents for the transistors and diodes‚ but remember that the pinouts will be different. A right angle PC mount DB-25M connector is specified‚ but a conventional solder-cup DB-25M connector works‚ see the picture how I did it. Operation: The programmer connects to the parallel
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The history of computers and evolution Computers have been around a lot longer than many people might imagine. The word "computer" has changed meaning over decades‚ but the electronic computer that we think of in modern times developed throughout the second half of the 20th century. Its popularity as a household item surged in the 1980s following the arrival of operating systems by Apple and Microsoft that mixed graphics and text‚ replacing the text-only systems of the 1970s. By the 1990s‚ computers
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ConstruCtion microcontroller-based Ultrasonic distance meter and receiver)‚ current buffer ULN2003‚ operational amplifier LM324‚ inverter here are several ways to measCD4049‚ four 7-segment displays‚ five ure distance without contact. transistors and some discreet comOne way is to use ultrasonic ponents. The ultrasonic transmitterwaves at 40 kHz for distance measurereceiver pair is shown in Fig. 1. ment. Ultrasonic transducers measure Ultrasonic generators use piezothe amount of time
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PROJECT TITLE DESIGN AND CONSTRUCTION OF UNINTERRUPTIBLE POWER SUPPLY SYSTEM (UPS) i ABSTRACT
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The Charging System The charging system provides the electrical energy required by the various electrical systems and also keeps the battery charged. Types of charging systems 1. Dynamo This was the type of electrical generator used on older vehicles. It consisted of a rotating conductor inside a fixed magnetic field. Rectification of the A.C. current to D.C. was by means of a commuter. Output of the dynamo was limited due to the rotating speed of the conductor 2. Alternator In the alternator
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