A voltage multiplier is applied as a high source impedance, 36V, 300mA, 12W LED driver. The high source impedance is ideal for driving power LEDs because it accommodates variations in LED junction ...
Cree Inc. announces the availability of brighter Cree XLamp XT-E and XM-L High-Voltage LEDs to provide manufacturers more efficient, cost-effective components. Cree Inc. announces the availability of ...
Power Integrations has published a reference design (DER-297) describing a high efficiency, ultra compact driver for a B10 style led light bulb. Based on the company's LinkSwitch-PL non isolated, ...
Here is an interesting circuit of a true-portable and cute solid-state bright light built with LT1932. The light can be operated from two AA size dry/rechargeable pen-light cells. There is no housing ...
Structural, morphological, and Spectroscopic properties of QDs. Device structure, performance, and carrier dynamics analysis. GA, UNITED STATES, January 16, 2025 /EINPresswire / -- Quantum dot ...
A common method to increase the brightness of OLEDs while maintaining a long lifespan is the use of multiple stacked OLEDs. Scientists at the Fraunhofer Institute for Photonic Microsystems IPMS have ...
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