Only for reference this is a circuito f a commercial receiver of the year 1958. The circuit uses coils and transformers hadr to find in our days. The circuit is destinated to receive MW stations.
This 80's Hands On Electronics circuit automatically switches from high light to low light when an...
This circuit is used in analog-to-digital converters based on a voltage that is sampled and is...
This voltage-controlled oscillator was found on an Elektor from the 90s. The components are from...