This circuit uses a 7-segment display to indicate the logic level of a test circuit. The power supply is made with 5 V that can come from the analyzed circuit itself.
Figure bellow shows how the 4088 or 4018 can be used as a touch switch. Two metal plates separated by 1 mm...
This small transmitter can send its signals to a receiver placed at distances up to 100 m. The...
January 2017 - Pulse Electronics' new current sensing insulation transformers for automotive...