Burkhard Kainka (226)

1-04-2012 | Designing electronic circuits usually starts with studying the data sheets of complex integrated circuits. However, you should not lose sigh...

1-03-2012 | Electronic devices are becoming more and more complex, with simple circuits practically a thing of the past. We aim to get back to basics wi...

1-03-2012 | Os dispositivos electrónicos estão cada vez mais complexos, sendo que os circuitos mais simples e os transístores discretos são praticamente...

1-02-2012 | Electronic devices are becoming more and more complex, so let's get back to basics. In this article, we present some interesting experiments...

1-01-2012 | La electrónica va complicándose poco a poco, y cada vez es más raro encontrar un circuito o transistor realmente simples. Por ello, a los pr...

1-01-2012 | Electronic devices are becoming more and more complex, with simple circuits and discrete transistors practically a thing of the past. This m...

1-11-2011 | All that’s required to measure radiation is a simple PIN photodiode and a suitable preamplifier circuit. We present here an optimised preamp...

1-07-2011 | One circuit diagram shows a particularly simple LED flasher for AC power operation with six channels. All six LEDs flash entirely at random...

1-07-2011 | The circuit shown here is formed of nine inverting transistor amplifier stages connected in series with an LED connected between emitter and...

1-07-2011 | In the early years of radio technology spark transmissions ruled the (air) waves. They occupied a relatively wide bandwidth, in what came to...