Any sensor or piezo capsule can be used as a sensor in this circuit. The integrated circuit is also common in our days and a table of sensor voltage levels.
This circuit is a variation of the previous one (CIR10372) with a feature that allows the constant...
In the figure we have a very low current DC to DC converter using a 555. The circuit can have...
This circuit interfaces audio signals with 50-ohm lines. The source must be symmetrical and the...