This led lamp circuit can be used as a mini led flashlight. Together with a 1.2 V rechargeable battery, all the components fit into a small enclosure. This is actually a DC to DC converter that ...
STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has extended its portfolio of energy-saving solutions for mobile devices with a new ...
TCL is refining Mini LED with Super Quantum Dots instead of jumping to Micro RGB. The result is similar picture quality at ...
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