| CompactFlash (CF) cards are ideal for storage of large amounts of data, which is retained for years without the need for a backup supply vol...
| CompactFlash (CF) cards are ideal for storage of large amounts of data, which is retained for years without the need for a backup supply vol...
| In the previous article we described the hardware necessary to enable a vehicle OBD system to communicate through the serial port of a PC. A...
| This universal bus has many applications. With a PC as a master, information can be exchanged with up to 64 slave terminals. Because each te...
| As demonstrated in this article, a simple test instrument is sufficient to unravel the mysteries of the cryptic and impossibly small print o...
| This circuit acts as a simple light effects generator. With the LEDs suitably arranged, it will produce the impression of a star and so make...
| As opposed to most other EPROM emulators, the design discussed in this article provides a virtually perfect imitation of a ‘real-life’ 27C25...
| In last month’s article we took a look at the background and specification of the OBD-2 diagnostic connector fitted to new cars. Now, as pro...
| Not every user of the EEDTS Pro system needs to control his model trains using a PC. This article describes how the system can be used stand...
| This simple control circuit allows the level of an external stereo audio source to be adapted to the sensitivity of, for example, a sound ca...
| The usefulness of baby monitor alarms using (FM) radio has always been limited by poor range and its susceptibility to interference. This no...