| Many hobbyists seem to harbour a desire to control stepper motors from a PC. Unfortunately, complete stepper motor interfaces that can com...
| Many hobbyists seem to harbour a desire to control stepper motors from a PC. Unfortunately, complete stepper motor interfaces that can com...
| Video capture cards have become so cheap that a PC can now be used for sophisticated video editing. Nearly all the cutting techniques and...
| If a PIC is used for example in a timer application, such as a programmable clock timer, the majority of the circuit is taken up by the us...
| The wave file player is yet another circuit that offers the prospect of several hours of enjoyable tinkering. The PC and the soldering iro...
| 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 the introduction and general proliferation of the Soundblaster card and its derivatives, almost any PC can be beefed up with a number...
| Modern PCs are fortunately much quieter than the models of a few years ago. Better enclosures, quieter fans and temperature-regulated fans...
| Many older PCs have accumulated lots of dust inside the case and can benefit from cleaning a number of areas and essential components. Alt...
| It is well known that a PC can be used to measure electronic quantities by making it behave as an oscilloscope through suitable software. Si...
| Here we describe the newest products on the electronical market.