This fader or fader was found in a 90s Popular Electronics. The circuit uses transistors that are equivalent to BC548. Input and output cables must be shielded.
Found in Analog Devices documentation, this circuit uses components from the time. Formulas for...
This oscillator produces a signal with a central frequency in 1 MHz. This frequency can be...
The circuit shown can be used to send command pulses from a cogwheel or other sensor placed...