The automatic fan controller circuit shown in the schematic has 2 comparators with different triggering points that are independently adjustable. LM135 or LM335 in a TO92 package is used as a ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

State energy codes in the United States, which must be at least as stringent as the ASHRAE/IES 90.1-1999 standard, require automatic shutoff of lighting in commercial buildings greater than 5,000 ...

Advances in motion control technology can help reduce the size and footprint of automatic guided vehicles, while also making them more efficient. Automatic guided vehicles (AGVs) are as diverse as the ...

Smart garage door controllers make getting out the door to work or coming home at the end of the day safer and more seamless. With features like automatic opening and closing, scheduling, user ...

Dual-zone climate control is a system that allows the vehicle’s front-seat passengers to set their own preferred temperature for their “zone,” or their area of the front cabin. It’s a smarter, more ...

The Tailwind iQ3 has a lot in common with other smart garage door controllers on the market, but the promise of at least one unique feature—the ability to automatically open the door when you get home ...

Q: Stephen Wysong of Hemet said he has noticed over the years that most people seem unaware of the magnetic loop sensors embedded in the roadway at signaled intersections. He has seen overly cautious ...