This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

General Motors is investing $500 million in a key factory to boost gas-powered car production—here’s what it means for buyers and the industry. GM invests $550 million in Ohio and Michigan plants to ...

[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Let’s be real. This year has not been kind to the restaurant industry ...

Have you ever heard of PWM (pulse width modulation)? Even if you haven’t, this screen flickering issue still might impact you. But iPhone 17 looks like it will bring a long-awaited PWM fix. I had ...

The iPhone 17 models include an Accessibility setting to disable pulse width modulation (PWM), according to information found in the iOS 26 release candidate. There will be a toggle located in the ...

In the nearly three weeks since President Trump deployed federal troops and law enforcement agents throughout Washington, D.C., a CBS News analysis of crime data shows violent crime is down in ...

President Donald Trump is sending the National Guard to Washington to combat what he called “bloodshed, bedlam and squalor and worse.” But crime data paints a much more nuanced picture of what’s going ...

The control expires in 30 days, unless the Senate and House back an extension. President Donald Trump announced Monday that he is putting Washington, D.C. police "under direct federal control" -- ...

It features adjustable maximum speed, minimum speed, current limit, I.R. compensation and acceleration, plus a quiet operating frequency of 18kHz. Aug.5, 2025 – Dart Controls introduces the 65E, a ...

The 16-bit DACs are a de facto standard for high DC accuracy and precision domain conversion, but surprisingly few are fully 16-bit (0.0015%) precise. Even when described as “high precision,” some ...