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1. www.mdpi.com › 2076/3417/14-13 › 5678The Temperature Dependence of the Parameters of LED Light Source...

   www.mdpi.com › 2076/3417/14-13 › 5678

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   4 giorni fa · In both modes, the temperature dependence of the luminous flux, current, voltage, power consumption, and luminous efficiency of the LEDs was studied in the 20 °C to 60 °C range. The optimal LED operating conditions were determined, of which their luminous flux and luminous efficiency are least dependent on ambient temperature.

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3. www.jolighting.com › synthesis-and-properties-of-phosphorsSynthesis and properties of phosphors for white LEDs

   www.jolighting.com › synthesis-and-properties-of-phosphors

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   1 giorno fa · 三、The influence of phosphors on LED performance. 1. Luminous efficiency: Phosphors with high luminous efficiency can improve the luminous efficiency of LEDs and reduce energy consumption. 2. Color temperature: The appropriate color temperature can meet the lighting needs of different occasions and improve the visual effect. 3.

4. ledpro.it › tutorials › strisce-led-12v-o-24vStrisce LED: 12V o 24V? – LedPRO

   ledpro.it › tutorials › strisce-led-12v-o-24v

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   5 giorni fa · Strisce LED: 12V o 24V? Quando ci si approccia per la prima volta al mondo dell'illuminazione LED è importante capire quale prodotto è più adatto alle proprie esigenze. Una delle prime e più importanti considerazioni da fare è il voltaggio della striscia LED.

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     Integral LED - What are lumens?

     3 ott. 2013

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     Luminous intensity

     7 gen. 2014

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     LED Luminous Glasses (Review)

     9 feb. 2023

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6. sid.onlinelibrary.wiley.com › doi › 10P‐17.3: Micro‐LED Projection Display Resolution Enhancement...

   sid.onlinelibrary.wiley.com › doi › 10

   5 giorni fa · Self-luminous projection technologies, such as Micro-LED chips, compared with traditional projection methods, does not require complex lighting path. So it can significantly improve light utilization rate and reduce costs. However, technical challenges in Micro-LED chip production make it difficult to improve the chip's resolution further.

7. apnews.com › buyline-shopping › article10 Best Led Face Masks To Buy | AP Buyline Shopping

   apnews.com › buyline-shopping › article

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   5 giorni fa · Discover 10 of the best LED face masks, as recommended by board-certified dermatologists, to enhance your skincare routine without having to leave the house.

8. www.prizmatix.comProducts - Prizmatix

   www.prizmatix.com

   7 gen 2024 · Prizmatix Ltd. specializes in ultra high-power LED illumination systems for microscopy and optogenetics as well as other scientific and industrial applications. Our systems incorporate the latest technology in packages that offer maximum versatility in light delivery and light sensing.

9. www.gadgets360.com › luminous-zolt-1100-pure-sine-waveLuminous Zolt 1100 Pure Sine Wave Inverter - Gadgets 360

   www.gadgets360.com › luminous-zolt-1100-pure-sine-wave

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   4 giorni fa · Luminous Zolt 1100 Pure Sine Wave Inverter best price is Rs. 6,099 as on 28th June 2024. See full specifications, expert reviews, user ratings, and more. Compare Luminous Zolt 1100 Pure Sine Wave Inverter prices before buying online.