| Audioscope is a circuit which enables low frequency signals to be seen on the screen of a television receiver. The electronic circuit p...
| Audioscope is a circuit which enables low frequency signals to be seen on the screen of a television receiver. The electronic circuit p...
| Nearly all stabilised power supplies use a series regulator transistor. The dissipation in this transistor increases with increasing l...
| 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...
| The TBA 810 has been in production for several years, and by now the price has dropped to a very reasonable level. It has built in ther...
| Sometimes it seems impossible to set the correct read-out brightness for LED displays. If the brightness is set for good daytime con- t...
| Sometimes it seems impossible to set the correct read-out brightness for LED displays. If the brightness is set for good daytime con- t...
| Sometimes it seems impossible to set the correct read-out brightness for LED displays. If the brightness is set for good daytime con- t...
| Tired of the same old doorbell? Here`s a new twist: an electronic doorbell that sings like a bird. In the circuit the doorbell transfo...
| Tired of the same old doorbell? Here`s a new twist: an electronic doorbell that sings like a bird. In the circuit the doorbell transfo...
| This class B amplifier has a few characteristics that makes it stand out from the crowd. For one thing, not only is the final stage...