All items tagged with Elektor Labs and Tubes (4)

9-04-2019 | When Leon Theremin built his now famous musical instrument, he only had valves at his disposition. Today we have the choice between analog a...

15-05-2018 | With a Raspberry Pi, a touch screen and “some” extra effort like developing a high-voltage power supply, writing a graphical interface, and...

26-12-2016 | The Tektronix 570 Characteristic-Curve Tracer introduced in 1955 draws pretty graphs of a vacuum tube's plate current (vertical axis) agains...

25-04-2016 | In January 2010 Elektor published a magic eye, an electron-ray indicator tube, to visualize the processing charge of the CPU in a PC. The gl...