| ln this design of a simple loudspeaker enclosure an attempt has been made to achieve a reasonably good quality with a minimum of materia...
| ln this design of a simple loudspeaker enclosure an attempt has been made to achieve a reasonably good quality with a minimum of materia...
| A simple function generator is described, which provides rectangular, triangular and sinusoidal waveforms in the frequency range d.c.-1 00...
| A circuit is described that is a good compromise between complexity and accuracy. The results can be displayed on a standard digital vol...
| The enhancer amplifies the high frequencies of a video signal, resulting in a sharper picture. It may be inserted between, say, the video...
| Print files, whether they contain text, graphics or both, seem to become larger and larger as the programs that output them, and the print...
| This simple to build antenna booster offers a gain of some 20 dB over a frequency range that covers the VHF FM radio band and the whole of...
| In this second and final part of our investigation into the design and uses of four-terminal attenuator systems, we shall first of all der...
| Designing decadic voltage dividers is not as simple as it may seem. One decade is not too difficult, but when a number of decade steps are...
| EE 45 January 1989 DESIGN IDEAS The contents of this column are based solely on information supplied by the author and do not imply practica...