Ultrasonic Sensors FAQ

Operating Circuit
Waterproof type/Open-Structure type/High-Frequency type

The power supply in the “Reference Circuit” document shows “±15V.” How can I make a -15 V power supply?

During the process inspection we employ a general split power supply. One way to make a split power supply is to combine a transformer with a diode. See the webpage below:
http://www.mizunaga.jp/rectify.html

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