This interface shield circuit is from the 1983 Intersil Databook. The components used are uncommon today. ADCs are low-cost digital converters. The power source voltage must be 5 V.
This circuit is from an American 80's documentation. The integrated circuit is of the time and is no...
The circuit shown consists of a NO and NC sensor system for alarms. The output must be connected to a...
The maximum frequency of this circuit depends on the operational, reaching a few hundred...