The integrated circuit used in this trigger is uncommon today. We found it in a documentation from the 70s. The circuit operates with signals up to 50 kHz.
This circuit is from a high voltage tube source. It does not include the filament voltage that must...
This static switch circuit or solid-state contactor was found in a Motorola documentation from...
This circuit is from an old Elektor using components that are not currently common. The circuit is...