plz give the ppt or project report on ir transmitter and receiver using 555timer ....etc

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Laser Transmitter Plus Receiver

Transmitter is a laser tube connected to high voltage supply.The message to be transmitted is supplied to Audio in side with resistance of the coil 8ohm.The other side coil has resistance 2000ohm. When audio signal is given to the coil it modulates the high voltage supply and lazer tube will emit laser light in proportional to the sound signal .

http://pptpdf.net/subcategory.php?categ=unknown&categ_id=1&/Project%20Reports/Electrical-Electronics-Apllied_Electronics-Instrumentation/project%20list1 ....etc

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I am doing a project in which i have to count the no.of. vehicles passing a signal in a particular lane. Which type of sensors can be used to count the vehicles..? If ir sensors can be used,is it possible to design ir transmitters and receivers in the range of 40 to 50 meters or more..? or Are they readily available in the market..? ....etc

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i need project report on fm transmitter and reciever please send me as soon as possible. ....etc

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ofdm transmitter and receiver using fpga ppt

Abstract

System-on-a-chip (SoC) is now a trend in digital design because it gives a lot of advantages over discrete electronic based product such as higher speed, lower power consumption, smaller size, lower cost etc. Reconfigurable platforms such as FPGA, CPLD, and PLD are now being used for designing and implementing SoC due to their low cost, high capacity and tremendous speed. In this project single chip Orthogonal Frequency Division Multiplexing (OFDM) transmitter and receiver have been design ....etc

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LASER TORCH BASED VOICE TRANSMITTER AND RECEIVER
Using this circuit you can communicate with your neighbors wirelessly. Instead of RF signals, light from a laser torch is used as the carrier in the circuit. The laser torch can transmit light up to a distance of about 500 meters. The phototransistor of the receiver must be accurately oriented towards the laser beam from the torch. If there is any obstruction in the path of the laser beam, no sound will be heard from the receiver. The transmitter circuit (Fig. 1) comprises c ....etc

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To get full information or details of laser torch based voice transmitter and receiver please have a look on the pages

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?pid=64211

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?page=2

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?page=9

http://seminarsp ....etc

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to get information about the topic lazer torch based voice trasmiter and receiver full report ,ppt and related topic please refer page link bellow

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?page=10

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?page=9 ....etc

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To get full information or details of tv transmitter and receiver please have a look on the pages

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?pid=26011&mode=threaded

if you again feel trouble on tv transmitter and receiver please reply in that page and ask specific fields in tv transmitter and receiver ....etc

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To get full information or details of laser torch based voice transmitter and receiver please have a look on the pages

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-ppt-download

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?pid=26011&mode=threaded

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?page=10

http://seminarsprojects.net/Thread-laser-torch-based-voice-transmitter-and-receiver-full-report?page=9

h ....etc

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