Thermometer (CB19856E)

The sensors and integrated circuit used in this circuit are uncommon today. However, it is worth the configuration for the purpose of consultation.

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240 kHz amplifier using the LF356 (CB3994E)
The circuit presented with low drift is from the Motrorola LinearDatabook of 1990. The circuit...
Car Strobe Light (CB16628E)
This strobe light circuit for car spot adjustment dates to 1987, when there were no electronic resources...
Interface or Shield with Comparator 2 (CB13111E)
An interesting solution that can be provided in some cases is the one shown in the figure in which...