| extending the "A GHz counter elektor february 1980 — 2-41 A few readers have suggested extension circuits for the 1/4 GHz counter (Elektor...
| extending the "A GHz counter elektor february 1980 — 2-41 A few readers have suggested extension circuits for the 1/4 GHz counter (Elektor...
| 2-44 — elektor february 1980 digital thermometE In principle, the AY-3-1270 is a digita voltmeter, with display drive capabilitm for the r...
| 1-04 — elektor january 1980 the • • the eighties Goodbye, seventies! January 1980: the beginning of a new decennium. It"s always inter...
| 1-06 — elektor january 1980 colour generator using coloured light for an effective display Circuits for producing light effects are well-k...
| 1-08 — elektor january 1980 digital tuning scale no strings attached •• LED display direct — i.e. without any additional transistor...
| 1,1-16 — elektor january 1980 mini drill speed control Miniature electric drills have been available for some time. Most of them are batte...
| 1-18 — elektor january 1980 VSWR meter VSWR meter Fortunately, it is not too difficult to avoid mismatching. Provided you know what you"re...
| 1-22 — elektor january 1980 frequency doubler raise your guitar one octave This frequency doubler circuit for guitars produces an output t...
| 1-24 — elektor january 1980 elektor vocoder (1) an absolute first! After all the articles describing the theory of vocoders, there must be...
| 1-30 — elektor january 1980 talk funny on board 6a. Output "b" is again connected to all ten inputs "b" on the filter unit boards. The out...