Elektor Team (9517)

1-07-1975 | It is the simplicity of this exclusive OR- gate that makes its application instead of TTL-circuits so attractive. It func- tions as follow...

1-07-1975 | This circuit makes a standard incan- descent lamp flash at a frequency that can be set between 2 and about I 0 Hz. The mains voltage is r...

1-07-1975 | This circuit makes a standard incan- descent lamp flash at a frequency that can be set between 2 and about I 0 Hz. The mains voltage is r...

1-07-1975 | This circuit makes a standard incan- descent lamp flash at a frequency that can be set between 2 and about I 0 Hz. The mains voltage is r...

1-07-1975 | Three gates are needed for converting NOR-gates into an `AND`-function. Fig- ure I gives a TTL AND-gate consisting of _ three gates of a...

1-07-1975 | Three gates are needed for converting NOR-gates into an `AND`-function. Fig- ure I gives a TTL AND-gate consisting of _ three gates of a...

1-07-1975 | Three gates are needed for converting NOR-gates into an `AND`-function. Fig- ure I gives a TTL AND-gate consisting of _ three gates of a...

1-07-1975 | The circuit described is one more addition to the variety of warning signals intended mainly for use in cars. It causes a warning signal...

1-07-1975 | The circuit described is one more addition to the variety of warning signals intended mainly for use in cars. It causes a warning signal...

1-07-1975 | When starting a car journey after dark it ·s useful to have a device which will keep the interior lighting on for a while after the door...