Elektor Team (9517)

1-02-1977 | One big difficulty in designing electro- magnetic systems to levitate bodies, such as vehicles to run without wheels, is how to keep them...

1-02-1977 | 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...

1-02-1977 | Sawtooth signals can be useful for test purposes in audio and other circuits, but few signal enerators (except expensive ones) pr...

1-02-1977 | Several designs for dynamic range compressors have previously been published in Elektor, but this is the first design that provides...

1-02-1977 | Three terminal, IC, fixed voltage regulators are now commonplace, and most readers will be familiar with the LM309 and similar device...

1-02-1977 | The mini phase is a low-cost, simple but effective phasing unit for the musician. It incorporates a preamplifier to enable it t...

1-02-1977 | In the final part of this article the channel- switching logic and the motherboard are described. The latter provides the inter- connecti...

1-02-1977 | Various circuits for Touch Activated Programme switches (T APs) have previously been published in Elektor. However, these switches...

1-02-1977 | Various circuits for Touch Activated Programme switches (T APs) have previously been published in Elektor. However, these switches...

1-02-1977 | Most people are used to doing some thinking now and then, but logical thinking is something lse. A good way to improve the latter facult...