| In this third part we look at the output signals of the RS-232 interface. In order to control devices with these output signals, it is neces...
More about Design (644)
| In this second part we concentrate on software. We take a closer look at the IOtest program presented in the first article and use simple pr...
| At one time or another many readers may have thought about controlling or monitoring equipment using their PC. Electronics projects using a...
| Making front panel layouts (for use in machining blank panels) and generating foils for front panels do not impose particularly heavy demand...
| The Lego Robotics Invention System has been available for a while already. This system enables every computer hobbyist to design, build and...
| The integrated output amplifier described in this article consists of little more than one integrated circuit. It is intended especially for...
| The DCF-controlled LED clock design, published in the May 1998 issue of Elektor Electronics, is a radio-controlled electronic version of the...
| So far in this series of articles, we have looked at two areas of FPGA usage. Having looked at the design methodologies available to us, a...
| Current personal computers with an ATX motherboard are not provided with a switched mains output socket. It is therefore no longer possib...
| The fan runs constantly in many PCs, which may not even be necessary. A simple controller circuit can regulate the fan speed according to...