Elektor Team (11404)

1-07-1979 | Les chargeurs d`accumulateurs automatiques ne sont pas particulièrement bon marché, mais la protection qu`ils apportent contre la surcharge...

1-07-1979 | To accurately measure the con-centration of hydrogen ions (pH value) in a solution, a `glass electrode` is often used in chemistry laborat...

1-07-1979 | This robot is an example of a simple cybernetic model, i.e. it will take whatever manoeuvres necessary to navigate its way around any obsta...

1-07-1979 | This robot is an example of a simple cybernetic model, i.e. it will take whatever manoeuvres necessary to navigate its way around any obsta...

1-07-1979 | With the overcrowding that is a common feature of most car parks nowadays, the chances of coming back to one` s car and finding a dent in t...

1-07-1979 | The circuit described here was designed to fulfill the need for a jet airliner sound effects generator in a school play which involved an at...

1-07-1979 | The circuit described here was designed to fulfill the need for a jet airliner sound effects generator in a school play which involved an at...

1-07-1979 | Mechanical mileage recorders for bicycles have been commonly available for a large number of years, however there are several advantages to...

1-07-1979 | Slide shows can be improved greatly by providing them with accom-panying music and spoken comment from a tape. One way of changing the slide...

1-07-1979 | Le circuit ci-dessous est destiné à être utilisé comme serrure à infrarouges pour la porte de la maison, du garage, etc. La "clé" étant à pe...