Abstract—In this paper, we investigate the multichannel MAC problem in underwater acoustic sensor networks. To reduce hardware cost, only one acoustic transceiver is often preferred on every node. In a single-transceiver multichannel long-delay underwater network, new hidden terminal problems, namely, multichannel hidden terminal and long-delay hidden terminal (together with the traditional multihop hidden terminal problem, we refer to them as “triple hidden terminal problems”), are identified and studied in this paper. Based on our findi ....etc

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A Digital DC Power Supply (programmable bench power supply unit), hardware version 3.0
Abstract:
A good, reliable and easy to use bench power supply unit is probably the most important and most used device in every electronic lab.
A proper electronically stabilized bench power supply unit is an important but also expensive device. Using a microcontroller based design we can build a power supply which has a lot of extra features, is easy to build and very affordable.
The tuxgraphics digital DC power supply ....etc

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Performance Analysis of SAFER+ and Triple DES security algorithms for Bluetooth Security Systems
Abstract
In this paper, comparison of the SAFER+encryption algorithm and Triple DES algorithm forBluetooth security systems is done. Performance of theabove security algorithms are evaluated based on theefficiency of the algorithm. The whole design wascaptured entirely in matlab. In order to check theefficiency of the algorithm, noise is being added to theencrypted data and the output is seen to be obtainedwithout any incorrectness which ....etc

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Triple Power Supply
This low-cost, multipurpose
power supply fulfils the requirements
of almost all laboratory
experiments. Nonetheless, it can
be easily fabricated by hobbyists.
A single transformer is used to
build this triple power supply. Regulator
IC LM317 generates variable power
supply of 1.25 to 20V, 1A. The dual
±12V, 1A power supply is generated
by regulators 7812 and 7912. Similarly,
dual ±5V, 1A power supply is generated
by regulators 7805 and 7905.
‘On’/‘off’ switches (S2 through S4)
select the requi ....etc

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I would like to know about introduction of triple power supply
I would like to know about introduction of triple power supply
....etc

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triple spark plug technology seminar topic
triple spark plug technology seminar topic ....etc

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for mini project information and for documentation ....etc

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PLEASE SEND ME THE PPT FILE AND PDF FILE OF TRIPLE POWER SUPPLY ....etc

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please send me project report on triple power supply
....etc

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