Elektor Electronics - December 2009 (Malestrom) torrent

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Elektor Electronics - December 2009
English | 88 pages | PDF


Content
Mailbox December 2009

Home Automation Standards
Roadmap or Tower of Babylon?

Preselector for Elektor SDR
Here’s the automatic tuning upgrade!

Squeezing Out the Last Drop
How to make your electronic devices even more energy efficient

Top-of-the-Bill Lights Sequencer
Programmable fairy lights

BLDC and PIM modules added to RS Components’ EDP
E-Labs Inside section

Elektor Developers’ Conference Edition 01
E-Labs Inside section

Christmas Circuit Collection
10 circuits

Bluetooth with the ATM18
The Vikings Are Coming!

Minimalistic Time Switch
A lot of features in a small package

Another two NC Headphones
Testing models from Creative and Bose

Hexadoku December 2009
Puzzle with an electronics touch

The Z550M: an unusual counter valve (ca. 1959)
Retronics section

Open Standards for the Automated Home
X10, KNX and DigitalSTROM