led
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led [2016/06/15 09:00] – [RGB LEDs] psykhaze | led [2016/07/10 15:03] (current) – [White / Blue LEDs issue] psykhaze | ||
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====== LED ====== | ====== LED ====== | ||
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===== Introduction ===== | ===== Introduction ===== | ||
- | LED is an industry acronym for **Light Emitting Diode**. These are usually small little " | + | LED is an industry acronym for **Light Emitting Diode**. These are usually small little " |
- | That's also a generic term used for the lighted display on calculators and other numeric displays; they are made up of 7 distinct straight line " | + | //(most common colors |
- | LCDs emulate this pattern style, though they are NOT diodes. The first to use the style was the " | ||
- | ===== White / Blue LEDs issue ===== | ||
- | It has been proven recently that the use of **high brightness White and Blue LEDs are not good to human sight**. The output light spectrum for these LEDs is some harsh for the eye. You should prefer using other colors LEDs or not using them too much. | ||
===== RGB LEDs ===== | ===== RGB LEDs ===== | ||
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<wrap tip> | <wrap tip> | ||
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+ | ===== White / Blue LEDs issue ===== | ||
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+ | It has been proven recently that the use of **high brightness White and Blue LEDs are not good to human sight**. The output light spectrum for these LEDs is some harsh for the eye. You should prefer using other colors LEDs or not using them too much. | ||
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+ | =====LED Matrix===== | ||
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+ | {{ :: | ||
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led.1465981210.txt.gz · Last modified: 2016/06/15 09:00 by psykhaze