Find a downloadable version of this story in pdf format at the end of the story. Take a look at a modern motor controller and one of the first things you'll notice is that the control circuit is about ...

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My home is overrun with smart gadgets, and the main way I interact with them is through my smartphone. This is usually a robust way to control my gadgets, as my phone is never far from my side — ...

Smart garage door controllers bring home automation to the garage, giving you an easy way to manage access without having to spend all day programming remotes for your entire household. And if you ...

The new plug-in version of Brilliant’s wired smart switch is simpler to install and just as easy to use. But still-limited integrations keep it from being truly brilliant. If you buy something from a ...

Brilliant’s screen-based smart light switch has incredible aspirations, but some kinks still need to be ironed out. In the early days of the smart home, few could have predicted that one of its ...

Brushless motors can offer impressive torque-to-size ratios, and when combined with complex drive control and sensor feedback, exciting things become possible that expand the usual ideas of what ...

Over three decades ago, real-time software was predominantly written in assembly language or a combination of assembly and the C programming language. Even today, certain digital signal processing ...