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We all want our outdoor space — whether it’s an adorable city balcony or a sprawling suburban yard — to feel cozy, warm and inviting, like an extension of our home. Aside from adding some fresh ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

True to the history of other types of semiconductor products, LEDs offer better performance at a lower cost with every passing year. So much so, in fact, that the other elements of a conventional LED ...

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Posts from this topic will be added to your daily email digest and your homepage feed. The Philips Hue Festavia string lights look great and add a lot of fun to any holiday decor. They’re expensive, ...

Warmer weather is here to stay, and more folks will be flocking outdoors for socially distanced hangs. Here are nine great portable lamps to switch on once the sun goes down. This battery-powered lamp ...

A constant current is better than a constant voltage for driving LEDs. In this proposed circuit, a common constant-voltage regulator is changed into a constant-current source for LEDs. In addition, a ...

Another important concern is the balance of currents that flow in multiple strings. We know that two or three strings of LEDs will have different combined forward voltages. The LED driver will deliver ...

We all want our outdoor space — whether it’s an adorable city balcony or a sprawling suburban yard — to feel cozy, warm and inviting, like an extension of our home. Aside from adding some fresh ...