| As more and more circuits are powered by battery, there is a growing need for voltage converters that can derive a stable 3.3 V supply fr...
| As more and more circuits are powered by battery, there is a growing need for voltage converters that can derive a stable 3.3 V supply fr...
| When the compact disc, CD, was introduced by Philips of the Netherlands and Sony of Japan in the early 1980s, pulse-code modulation (in pr...
| The universally applicable hardware of this LCD module consists of a compact circuit board (35x80mm), a one-line 16-character LCD (LM16155)...
| The battery-powered preamplifier published in our February 1997 issue must have made many of our readers long for a matching power amplifie...
| Since the immensely successful introduction of the music compact disc, all things digitized are much sought after. In spite of the only...
| Welcome to the first instalment in a short series describing an extremely compact control computer built around the 87C750 processor, and...
| Since the introduction of the audio compact disc (CD) in 1982, this digital information carrier has been the nucleus of many developments....
| A digital-to-analogue converter is described, which is intended to be connected directly to a compact disc player or digital cassette reco...
| The very compact converter produces a stable 5 V direct voltage supply from an input of 2.5 V, and is thus eminently suitable tor use in p...
| Modern integration techniques make possible the design of a digital frequency meter with a 41/2 -digit LED display not much larger than a...