Today’s post is a guest post by SensComp, a manufacturer of ultrasonic sensors. They also provided this cool infographic: Which Is Better? Comparing Piezoelectric, Electrostatic, And Electromagnetic Devices For your electronic sensor application, selecting the right equipment matters. Do you …

Piezoelectric, Electromagnetic, and Electrostatic Devices: A Comparison Read more »

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Today’s post is a continuation on Jason Lafever’s questions on PLC to PLC communications. PLCs often have a need to send messages to each other, and all have some method of directly sending a message to read or write tags …

Ladder Logic 309: Allen-Bradley Produced-Consumed Tags (Video) Read more »

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