Closed-loop PID speed control for a 12V DC motor using the XMC4700, TLE5012B magnetic angle sensor, and DC-SHIELD_BTN9970LV. Have you ever tried to hold a DC motor at a constant speed using only a ...

The Modulino Hub, Extender, and Motors boards simplify I2C expansion, long-cable communication, and protected motor control for modular embedded projects. How the Modulino Hub isolates duplicate I2C ...

DoorDash is insisting that it supports the autonomy of Washington’s local government, amid growing backlash around its support for a House Republican bill that has placed the company in the middle of ...

CNN gets a guided tour of the Freedom250 Grand Prix race track from its Chairman Bud Denker, as the nation’s capital prepares for its first ever high-speed IndyCar race.

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His 11 mph over the speed limit could have been 10 mph, which falls within the grace range and wouldn’t prompt a citation. He took that argument to the DMV, which is the first appeal, all the way ...

A U.S. Park Police vehicle on the National Mall in Washington D.C. on August 11, 2025. (Benjamin S. Weiss/Courthouse News) WASHINGTON (CN) — As rush hour commuters made their way out of Washington, ...

Last week, the Metropolitan Police Department posted an announcement to X: they had just impounded an Audi with Maryland plates parked on a DC street. The car had 893 outstanding tickets totaling over ...

The importance of motor trajectory profiles and how they’re used in brushless DC (BLDC) motor control to minimize vibration and smooth out other performance issues. Why the PID loop is the most widely ...

D.C. traffic cameras issued hundreds of thousands of tickets last year, and city leaders say their presence alone has made streets and neighborhoods safer. A large increase in traffic cameras last ...

The speed camera on Interstate 66 right underneath Virginia Avenue is a powerhouse. Last December, it nabbed an average of 80 drivers a day, despite signs that read “Speed Limit: 40 MPH. Photo ...