Burkhard Kainka (226)

1-07-2008 | The well-known PR4401 and PR4402 LED drivers from PREMA have enjoyed great popularity as a result of their low cost, tiny physical size, and...

1-09-2007 | Elektor September 2007 comes with a board containing an LED booster circuit which you can try out for yourself. Although tiny, the board con...

1-09-2007 | Although bats are common animals, it is rare to actually catch a glimpse of one. In the dark they are practically invisible, and their ultra...

1-09-2007 | Almost as soon as the Software Defined Radio article was published in the May 2007 issue of Elektor Electronics, we started receiving reques...

1-09-2007 | Building an AM receiver is a simple project for a beginner, but building an FM receiver is rather trickier. However, with a little ingenuity...

1-06-2007 | The key to using a soundcard successfully in digital signal processing or digital radio applications lies principally in the characteristics...

1-05-2007 | SD (software-defined) radio receivers use a bare minimum of hardware, relying instead on their software capabilities. This SDR project demon...

1-02-2007 | Until now panoramic display and selectable bandwidth were features found only on top range (and fearfully expensive!) shortwave receivers. R...

1-01-2007 | The CDCE706 and CDCE906 from Texas Instruments are interesting new clock generators which include three independent PLL modules. They also f...

1-12-2006 | Memory metal is often thought of as ‘a solution looking for a problem’. It’s an intriguing material; warming it makes it return to its origi...