| `Run Rabbit, Run` is a game of skill in which the object is to `shoot` a `rabbit`. Since both the rabbit and the gun are purely...
| `Run Rabbit, Run` is a game of skill in which the object is to `shoot` a `rabbit`. Since both the rabbit and the gun are purely...
| There are very many kinds of system in which the `output` information is supposed to be proportional to the `input` information. Lin...
| This simple circuit will doubtless find any number of applications in the modern home. It can be used to bore unwanted guests, to annoy...
| The February 1976 issue of Elektor contained a design for a decoder that wou Id convert morse signals into alphanumeric characters. The...
| These new zero-bias Schottky diodes from Hewlett-Packard eliminate the problem of temperature compensation of DC currents required in se...
| One big difficulty in designing electro- magnetic systems to levitate bodies, such as vehicles to run without wheels, is how to keep them...
| This simple FM receiver is designed to pick up the local VHF radio stations and makes an ideal `second set` for use in the kitch...
| Sawtooth signals can be useful for test purposes in audio and other circuits, but few signal enerators (except expensive ones) pr...
| Several designs for dynamic range compressors have previously been published in Elektor, but this is the first design that provides...
| Three terminal, IC, fixed voltage regulators are now commonplace, and most readers will be familiar with the LM309 and similar device...