Universal speed control (CB20783E)

This control, which may appear in other versions on this site, was found in documentation from the 1970s. SUS is an uncommon component today.

| Clique na imagem para ampliar |

AND gate with LM3900 (CB25173E)
The figure shows how to implement the AND function with a Norton LM3900 operational amplifier. The number of...
BQ25872 Switched Battery Charger
August 2017 - Texas Instruments' new integrated circuit BQ25872, a 7-A keyed battery charger with...
TTL interface (CB10977E)
This circuit was obtained in a 1982 English magazine. The purpose of this circuit is to interface...