Elektor Team (9533)

1-07-1984 | . counts jumps too! For a change, here is a circuit which is primarily intended for sports people: it can count steps or jumps. From now on,...

1-07-1984 | for filming and other applications It is sometimes required that one of two parallel-operating units is switched on just after, and switched...

1-07-1984 | july/august 1984 00" A . . . protects tomorrow"s dinner As we all know, it is important that doors of fridges and freezers are nor- mally cl...

1-07-1984 | A with six switchable settings Most asynchronous receiver/transmit- ters (generally known as UARTs) operate at a clock frequency which is si...

1-07-1984 | for good old fashioned radio noise Nostalgia is becoming ever more of a "big business". This is understandable as we all have a tendency to...

1-07-1984 | helps a computer to get to the point A light pen is a tool that allows the coordinates of a point on the screen to be entered into a compute...

1-07-1984 | . . . program m able from seconds to years The timer described uses few com- ponents but yet has a relatively wide timing range which may be...

1-07-1984 | for France Inter A very accurate time signal is available by tuning in to the Rugby MSF transmitter. This is not, however, the only such sig...

1-07-1984 | with LED indication One of the largest annual expenses for most home owners is the fuel for the central heating. Apart from keep- ing the ho...

1-07-1984 | gives double protection Warning lights fulfill an undeniably important role in many technical in- stallations. However, even in the best of...