Passive Mixer (CB824E)

This mixer uses only four passive component and can be used with high impedance sources. The input and output cables must be shielded to avoid hum.

Relay of Tom (CB487)
This circuit recognizes a tone by its frequency triggering a relay. The LC circuit determines the...
CMOS Positive Voltage Doubler (CB4631E)
This circuit consists of a solid state doubler that doubles the supply voltage Ve between 5 and 15...
Nanoammeter (CB5135E)
This circuit was found in the used integrated circuit manufacturer's manual. The table beside the...