LED发光二极管（Light Emitting Diode LED）是一种利用半导体制造技术加工的电致发光器件，利用电子-空穴的带间跃迁辐射符合来发光。其机理是通过向LED的p-n结施加正向偏压，降低势垒，使少数非平衡载流子扩散进入p-n结区内，增加区内电子-空穴符合几率，少数 ...

New York, March 24, 2022 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Light Emitting Diode (LED) Global Market Report 2022" - https://www ...

The polarity markings on LEDs (Light Emitting Diodes) seem to be a common cause of confusion. The polarity may be indicated by a flat section on one side of the body or by one lead being shorter than ...

Diodes 公司推出两款符合汽车标准*的 18 通道和 12 通道线性 LED 驱动器 AL58818Q 和 AL58812Q，设计用于精确混色和亮度控制。 德州普莱诺 – 2025 年 10 月 09 日 – Diodes 公司（Diodes）（Nasdaq：DIOD）推出两款符合汽车标准*的 18 通道和 12 通道线性 LED 驱动器 AL58818Q和 ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today introduces a new 36-channel automotive-compliant* linear LED current driver. The AL5887Q, with its ability to drive RGB ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today introduces the AL58818Q and AL58812Q, a new series of automotive-compliant* 18- and 12-channel linear LED drivers ...

Diodes has launched the AL8843Q and AL8862Q automotive-compliant DC-DC buck LED drivers, designed for single and multiple LED strings in and around vehicles. Applications include daytime running ...

A team of researchers led by the University of Pittsburgh demonstrated a programmable superconducting diode at the ...

1156 incandescent bulbs work just fine, thank you. But for the inveterate farkler, everything and anything can and should be improved, changed or customized. That’s where the 18 LED “Tower” style LED ...

Multiplexing is a very old technology in which control signals are intermixed for the sake of being able to control more devices than there are control signals. For [mihai.cuciuc], the problems ...