Elektor Team (9517)

1-04-1977 | The `Digisplay` circuit described in E 13 (May 1976, p.538) has proved to be more popular than we had expected. Whenever...

1-04-1977 | VU (Volume Unit) meters and PPMs (Peak Programme Meters) are used widely in the recording industry and by the amateur to monitor audi...

1-04-1977 | Many people consider the use of signal injectors to be something of a `brute force` method of faultfinding. However, a signal injector...

1-04-1977 | Automatic slide changers are extremely useful when a recorded commentary is used to accompany a programme of slides. Most auto slide cha...

1-04-1977 | Readers may remember that the `Discolights` featured in Elektor September 1975 used TTL shift registers to drive triac switches. This is...

1-04-1977 | Automatic slide changers are extremely useful when a recorded commentary is used to accompany a programme of slides. Most auto slide cha...

1-04-1977 | The ultrasonic movement detector `Albar`, originally published in El 9 (November 1976), has proved a great success. Unfortun...

1-04-1977 | Compstock is now stocking a full range of Erie radial-lead polyester metallised film capacitors, series 51016.

1-03-1977 | When they make contact with the road and other surfaces, the tyres of motor vehicles leave behind small amounts of chemical debris. In f...

1-03-1977 | Almost any audio power amplifier can be considered as a combination of a . relatively low-distortion voltage- amplifier (A1) with an outpu...