We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

The layoffs at factories in Michigan, Ohio and Tennessee follow the elimination of a $7,500 federal tax credit for electric cars. By Neal E. Boudette General Motors plans to lay off 1,750 workers ...

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...

Behind all the whooping headlines, NRA’s biggest concrete achievement last week was President Roosevelt’s signing of the automobile code. It was the fifth major industry to be brought under a ...

3rd October 2025: We added new Moto Trackday Project codes. Moto Trackday Project is a Roblox racing game where you’ll buy and upgrade your own motorcycle, drive it around a realistic city, and race ...

Foxtron, an automaker partly owned by Taiwan iPhone manufacturer Hon Hai Technology Group, and Mitsubishi Motors of Japan said Wednesday they have agreed to develop an electric vehicle to be sold in ...

In order to identify the most expensive ZIP codes in each state, we turned to data from Zillow’s home value index, as well as the Census Bureau’s 2023 American Community Survey. ZIP codes can be very ...

The Raspberry Pi 5 is several times faster than previous models of the compact and cheap computer. For less than a couple hundred bucks, you can have a computer that can do many tasks that previously ...

Festo’s new stepper motor series — EMMT-ST — features absolute encoders, IP65 protection, holding brakes and control via a single cable. OEMs have the choice of an absolute single-turn encoder or ...

Abstract: This research studies the implementation of Proportional-Derivative (PD) and Model Predictive Control (MPC) approaches embedded in an industrial Programmable Logic Controller (PLC) to ...