Compressor NE572 (CB14718E)

This circuit was obtained in the Philips integrated Circuits manual of 1990. The component used is uncommon today.

| Clique na imagem para ampliar |

RMS to DC Converter (CB6593E)
Found in older documentation this setting applies to modern components, noting that the power...
Tone Transmitter (CB24673E)
This circuit can send signals in both the VHF and FMN bands with a range of a few tens of meters. The...
Low voltage indicator (CB9550E)
This circuit indicates when the voltage of a 12 V battery is low. With changes, for example, the...