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Magazine October 2009

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40 Elektor Credits

Content

Sound Sorcery

Sound projection, noise cancellation and wave field synthesis

Barometric Altimeter

Mountaineers, delta glider and UL pilots -- this one's 4 U

Touch LEDs for Arduino

A cheap 4×4 Monome shield

High-End Audio Amplifier Kits

Build your own valve preamp and power amplifier

Car Tilt Alarm

Protect your alloy wheels

Portable solar battery chargers

E-LABS INSIDE section

Noise is not cool

E-LABS INSIDE section

Review: PSoC kit with RF module

E-LABS INSIDE section

Hearing Threshold Tester for PC

How good are your ears?

Pocket Preamp, part 2

A simple preamplifier with tone control

The Sound of Silence

A performance test of 10 noise cancelling headphones

Mini Preamplifier

Easy to operate thanks to AVR micro & LCD

Hexadoku October 2009

Puzzle with an electronics touch

Philbrick K2-W, the mother of all op amps

RETRONICS section

Kopie van Portable solar battery chargers

E-LABS INSIDE section

Price: USD 7.50

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The aim of this book is to teach you the basic principles of CAN networks and in addition the development of microcontroller based projects using the CAN bus.

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Home › Products › Magazines › 2009 › Magazine October 2009

Magazine October 2009

Download as PDF

Content

Sound Sorcery

Barometric Altimeter

Touch LEDs for Arduino

High-End Audio Amplifier Kits

Car Tilt Alarm

Portable solar battery chargers

Noise is not cool

Review: PSoC kit with RF module

Hearing Threshold Tester for PC

Pocket Preamp, part 2

The Sound of Silence

Mini Preamplifier

Hexadoku October 2009

Philbrick K2-W, the mother of all op amps

Kopie van Portable solar battery chargers

Follow Elektor

Act now!

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Bestseller

Package Deals

Price Slashed