| With a modest number of components, the standard PC printer port can be transformed into an I/O system with up to 256 I/O lines. This arti...
| With a modest number of components, the standard PC printer port can be transformed into an I/O system with up to 256 I/O lines. This arti...
| In their book MatchBox BASIC Computer the authors describe a way of connecting a 12-bit analogue-to-digital converter (ADC) Type MAX187...
| In an earlier article on light intensity measurement using the PC (Elektor Electronics February 1998 Supplement) it was claimed that accur...
| The MatchBox BASIC computer is without doubt one of the most popular projects published in Elektor Electronics. Meanwhile, the articles...
| The circuit presented in this article enables you to build a software-controlled 8-channel analogue switching unit that will be hard to be...
| The variable power supply described in this article is the latest in a long line of power units published in this magazine over the past...
| Because of their double-sided layouts, the printed circuit boards are probably difficult to reproduce with hobbyist tools. That’s why we...
| Faced with the ominous task of having to cajole an existing microcontroller board into managing a control function, many of you will r...
| We have reason to believe that this is a unique and novel circuit. It measures ambient light intensity by means of the serial port on your...