Elektor Team (9510)

1-07-1978 | A novel approach is employed in this circuit, which allows mixing of two audio signals and cross-fading between them In view of the dramat...

1-07-1978 | This simple touch controller gives a DC output voltage which can be varied by two pairs of touch contacts and may be used to drive a varie...

1-07-1978 | FET opamps have high gain, low input offset and an extremely high input impedance. These three characteristics make them eminently suitable...

1-07-1978 | When troubleshooting complex digital equipment such as a micro-processor, satisfactory triggering of an oscilloscope can be difficult to ac...

1-07-1978 | Anyone who has ever suffered the bone-chilling experience of discovering the hard way that the hot water tap in a shower or bath is pour...

1-07-1978 | Anyone who has ever suffered the bone-chilling experience of discovering the hard way that the hot water tap in a shower or bath is pour...

1-07-1978 | Anyone who has ever suffered the bone-chilling experience of discovering the hard way that the hot water tap in a shower or bath is pour...

1-07-1978 | This transmitter which operates on the two-meter (144 . . . 146 MHz) band provides an output signal of I W into 50 n.

1-07-1978 | Many model cars; boats and aeroplanes use internal combustion engines which have to be started by means of a glowplug. It often happens,...

1-07-1978 | The Philips/Mullard TDA l 024 IC is designed for on/off control of triacs and contains a differential comparator and a zero-crossing poin...