Elektor Team (9510)

1-07-2001 | There are monitors which only have three BNC inputs and which use composite synchronisation (‘sync on green’). This circuit has been designe...

1-07-2001 | If you want to be independent of the local radio stations for testing VHF receivers, you need a frequency-modulated oscillator that covers t...

1-07-2001 | This circuit is a video line driver specifically intended for use with a single-ended power supply. As a matter of fact, the synchronised ou...

1-07-2001 | Everyone will be familiar with the problem of voltage drop across wires, connectors or filtering components such as inductors, which force t...

1-07-2001 | This circuit is designed to provide a wideband digital sine wave signal source. Its main feature is that because it synthesises the signal i...

1-07-2001 | In lighting controllers and clock circuits that need the mains frequency as a parameter for evaluations carried out within a microcontroller...

1-06-2001 | A few months ago under this heading, we presented a number of Internet addresses for MP3 projects. Most of them are based on re-using hardwa...

1-05-2001 | If you thought that an infra-red (IR) controller was only good for zapping TV channels then read on. This novel circuit uses a micro control...

1-03-2001 | One great advantage of the Internet is rapid availability of information you may need at any moment. If you want to build an electronic circ...

1-02-2001 | Electric torches, watches, pocket calculators, toys and personal stereos, they all need a particular type of battery to do their job. In som...