and that’s exactly what [Trammell Hudson] has done with his resource page for hacking the IKEA TRÅDFRI LED power supply with wireless interface. Schematic teardown, custom firmware images ...

The working principle of RoHS Compliant LED Drivers involves converting the input power to a suitable form that can drive the LEDs efficiently. Typically, these drivers use either linear or switching ...

Vishay has introduced an automotive-rated series of positive temperature coefficient (PTC) in-rush current thermistors that can absorb up to 340J, designed for dc link charging and energy discharge ...

For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...

SPD1000X Programmable Linear DC Power Supply has a 2.8 inch TFT-LCD display, features remote computer control capability, and real time wave display. This single output design is focused on delivering ...

Designs, manufactures and distributes LED commercial lighting products for the commercial, industrial, and residential lighting markets since 1994 with over 30 years of experiences in the industry. By ...

What's more, if you'd like to pick up two of these, you can also use the new Jackery expansion connector to link up both units and supply ... power (in and out) and a clean and informative LED ...

However, the Xenon bulbs in these lights take up a lot of power, they cost a lot more, and their lights tend to be blinding to other drivers. LED lights are the newest of the bunch to hit the ...

More than 20 countries agreed to phase out coal power at the U.N. climate talks in Glasgow, but not Japan--a “leap backwards” for a country that once led the ... at KLP, Norway’s largest ...

Supply Chain Management is how business gets done ... The use of computers to analyze work routines in order to optimize the use of available labor has led to increases in productivity. Modern systems ...

This is getting harder because there are now many distribution channels, more complex supply chains ... a $17 million Series A funding round, led by General Catalyst. Previous investors also ...

Clark on Tuesday unveiled his new company, Auger, and he’s raised a mammoth $100 million seed round led by VC firm Oak HC/FT. Auger is developing an AI-powered tool for supply chain-dependent ...