High-brightness LEDs (HBLEDs) are making inroads into more traditional lighting applications that include a dc distribution system (for example, 24-V MR-16 track lights). HBLEDs are more efficient, ...

is a senior reviewer covering TVs and audio. He has over 20 years experience in AV, and has previously been on staff at Digital Trends and Reviewed. While I don’t think the brightness war has reached ...

In Fig 1, the junction of the resistive divider connects to a bridge rectifier comprising diodes D 1 and D 2, and the LEDs D 3 and D 4. An N-channel JFET, Q 1, is the load for the bridge. The JFET ...

OnePlus debuted the R series in the U.S. earlier this year with the OnePlus 13R, and now the OnePlus 15R makes its entrance at the tail-end with massive upgrades in tow. It's not only the first phone ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...