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 the Philips integrated circuits manual of 1990. It is intended for magnetic...
This circuit was obtained in a 1991 Electronics Handbook. The publication no longer exists, but...
This circuit is an alternative to the previous circuit. We found it in the same article in the...