| Using a PC and some free software you can run many low frequency measurements, without having to buy additional test equipment. This time we...
| Using a PC and some free software you can run many low frequency measurements, without having to buy additional test equipment. This time we...
| Virtually every computer these days is equipped with a reasonably decent sound card. In addition to its audio uses it can also be used for m...
| Using this simple circuit, it is possible to measure analogue signals via the serial port of a PC. The chosen approach allows even a ‘cast...
| ASCOPE is a computer program that enables the transfer of asynchronous signals between two pieces of equipment to be monitored and, if requi...
| Since a couple of years, multimeters with an RS232 interface are available at prices which are affordable to the hobbyist. Thanks to t...
| After last month's introductory instalment on the main features of the AF analyser system, which consists of a pe soundcard and some d...
| More than twenty years ago, IBM designed a computer system for small office appiications. No one at that time could have foreseen the revo...