This circuit uses components that are still common despite being from 1995 documentation. The circuit can be powered by 6 to 12 V voltages and the speed of the LEDs' sliding effect is set to P1.
This circuit is from a 1966 Motorola Field Effect Transistors Manual. The circuit makes use of...
An article in Radio Electronics magazine from November 1962 taught how to connect two common...
This circuit is from 1971 documentation. It generates a ramp given by the input signal. The FET...