how to determine led brightness

... Strip Copper plate width The width of the copper plate the quality. Most of the light strips in the market are less than 6mm wide. W...

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... lamps, so they save about 80% of electricity, but are more expensive than incandescent lamps. The color temperature of the light emitted by the ge...

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... optic and dividing by the total amount of light without an optic directly at the source. The simple answer is yes. Carclo optics uses a techno...

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... layer on a substrate to form a chip containing a variety of chemical elements. The color and of the chips are by the epitaxi...

...Voltage current is turned on or turned off at the frequency and • 100-KHz duty cycle which are by the external to 800-kHz Programmable S...

Main application: Stratum structure divide Well wall stratum crack Karst development discrimination Distinguish fractured development zone Determine t...

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...column alarm simultaneously: six overlapping detection areas are combined with high- alarm indicators as high as the human body to ac...

... are combined with high- alarm indicators as high as the human body to accurately the position of metal objects. 360° omnid...

...Recognition Machines Partition positioning, sound and column alarm simultaneously: six overlapping detection areas are combined with high-brightnes...