| The µA 78G can be used to construct a very simple power supply which will deliver 1 A at any voltage from 5 - 30 V. The IC has fou...
| The µA 78G can be used to construct a very simple power supply which will deliver 1 A at any voltage from 5 - 30 V. The IC has fou...
| When taking a photograph, the amount of light incident on the negative is influenced by both the diaphragm and the shutter time. Both...
| This circuit generates a wide variety of noise effects to be used as a background to, or be mixed with, other sound effects; it can sim...
| Sometimes it seems impossible to set the correct read-out brightness for LED displays. If the brightness is set for good daytime con- t...
| Theremin-Orgel (Musik, bzw. Soundgenerator)
| Geräusch-Generator (Töne vom `Hubschrauber` bis zur `Grille`)
| IC-Drumbox (Musik, Rhythmusgenerator, M 252, M 253)
| Automatic Call Generator (Amateurfunk, QSO, Morsecode)