Elektor Team (9510)

1-12-1975 | As most quadro-enthusiasts will know, an integrated demodulator for CD-4 has been available in the retail trade for several months now...

1-12-1975 | The circuit shows a transistorised universal thyristor, or TUT. This TUT circuit can be useful, for instance, as a mains failure indicator f...

1-12-1975 | This candle is a simple electronic toy. It can also be used for conjuring tricks. The circuit is designed around an incan- descen...

1-12-1975 | In the last issue of Elektor the basic circuit of a frequency counter was described. In this issue a preamplifier to increase the inpu...

1-12-1975 | Using only two ICs, the TCA730 and TCA740, a complete stereo control amplifier can be built. An exceptional feature is that the volume,...

1-12-1975 | In this simple electronic die only two ICs are used for the oscillator, 6-counter, decoder and display-drivers.

1-12-1975 | The bell-wiring-system in many blocks of flats consists of a set of pushes in the communal entrance hallway, a centrally-located (and i...

1-12-1975 | "Audio Amusement, games Cars Digital Displays General HF Lights Measuring Music Power supplies Sundries Timekeeping"

1-12-1975 | In the last issue of Elektor various sound effects which could be added to electronic digital clocks were described, including a `tick`, a...

1-12-1975 | Datasheets