| Equin, Teil 1 (NF-Endverstärker, Audio)
| Equin, Teil 1 (NF-Endverstärker, Audio)
| This candle is a simple electronic toy. It can also be used for conjuring tricks. The circuit is designed around an incan- descen...
| In the last issue of Elektor the basic circuit of a frequency counter was described. In this issue a preamplifier to increase the inpu...
| Näherungsschalter (nach elektro-magnetischem Prinzip (Antenne))
| Einbruchalarm (recht simpel, Hauselektronik)
| Elektronischer Rundenzähler (z.B. für Autorennbahnen)
| Using only two ICs, the TCA730 and TCA740, a complete stereo control amplifier can be built. An exceptional feature is that the volume,...
| Richtig ansteuern (Digitaltechnik, TTL-Gatter)