| LED-Aussteuerungsmesser (Audio, `diskret`, mit OPV)
| LED-Aussteuerungsmesser (Audio, `diskret`, mit OPV)
| Readers may remember that the `Discolights` featured in Elektor September 1975 used TTL shift registers to drive triac switches. This is...
| Albar-Version 2 (Ultraschall-Alarmanlage)
| Formant - Der Elektor Musiksynthesizer, Teil 5 (Musik)
| This design is intended to meet the requirement for an FM tuner of outstanding performance that is easy for the home constructor to bu...
| Elektronische Frequenzweichen, Teil 2 (Audio)
| Klangverbesserung für programmierbare Glocke
| The February 1976 issue of Elektor contained a design for a decoder that wou Id convert morse signals into alphanumeric characters. The...