Размер: 5.59 Mб
Elektor - популярный зарубежный журнал по электронике и схемотехнике
8 Elektor World
• The CAN Man Came
• Get the Picture
• Draught Version 1.0
• The Ghost in the Castle
• From the Pedal to the Saddle
• From DIY Plotter to JVE CNC
20 Modular RF Link using Manchester Code (1)
Here we explore the use of Lynx radio modules for building a reliable
medium range (>600 ft) over-air data link between two PCs or
microcontroller systems. This month we kick off with a description of the
hardware side of things.
54 Using Libraries
Neil Gruending continues his get-u-going advice for the DesignSpark
electronics design software suite. This month he discloses quick ways
to working with libraries.
10 Q-Watt Audio Power Amplifier
Audio fans, here's a fully analog, very powerful, very low distortion design
from the famed Elektor Audio Labs. It's based on the LME49881 integrated
circuit from Texas Instruments, and has complementary bipolar transistors
in the power output stage.
28 Gnublin Extension Boards
Thanks to Linux being used as the common abstraction layer, Raspberry
Pi, the Elektor Embedded Linux Board and even the new BeagleBone
Black can use the extension boards described in this article: Relay
Module, Temperature Module, Display Module, Step Module, and I/O
34 Android Elektor Cardivscope
Much of the power and versatility of the Elektor Cardioscope is due to the
clever software developed for the project. This month we describe how the
PIC24 controller does just what the doctor ordered.
44 From Basic to Python (3)
In this concluding part of the series we describe how Python can be used
to provide a communication platform for the ElektorBus. As it turns out,
the exercise is less complex than when using vintage Basic, with far better
results though within easy reach.
58 .Labs Tips & Tricks
A Cheater's Guide to success at Elektor.Labs and from there on, towards
publication in the magazine.
60 90 Degrees and Rising
Components running hot to the touch can be a real hazard, and in some
cases there's no way to avoid fitting them to a heatsink as one of our junior
lab workers discovered the hard way.
62 News & New Products
A selection of news items received from the electronics industry/ labs
• Tech the Future
66 Internet @ the Physical Layer
Concerns have been raised on the expansion rate of data versus that of
the hardware structure supporting the Internet, particularly at the IXs. Are
these concerns justified?
Radiometer PHM22 / PHA928a Blood pH / O2 / CO2 Analyzer
In the 1960s a cartload of equipment and a lot of patience were required
to perform simple hematology related tests in hospital labs.
Series Editor: Jan Buiting.
Elektor's monthly puzzle with an electronics touch.
76 Gerard's Columns: ConFused
A column or two from our columnist Gerard Fonte.
82 Next Month in Elektor
A sneak preview of articles on the Elektor publication schedule.