Nanoparticle tech could make for brighter, longer-lasting LEDs By Ben Coxworth August 10, 2020 An array of conventional LED diodes, as used within an LED light bulb tarczas/Depositphotos View 2 Images ...
Na jednej nóżce jest przylutowany rezystor, na drugiej zaś (prawdopodobnie) dioda zenera. Nie Zenera ale najpewniej zwykła dioda - zabezpiecza przed uszkodzeniem LED przy odwrotnym podłączaniu ...
LED bulbs are known for longevity, but how you use them plays a larger role than many realize, and small details can quietly affect how long they last.
Witam, Wykonuję modyfikację pewnego urządzenia, dodając zewnętrzne zasilanie. Aktualnie działa wyłącznie na baterii 9 V. Bez wchodzenia w szczegóły. Układ zasilacza standardowy! Tzn. pierwotnie układ ...
Optical interconnects have attracted much research attention in recent years owing to potential performance and power-consumption improvements over traditional electrical connectivity. A complete ...
The simple Diode and LED Tester presented here costs under £5 to build (including all components, the battery and a cheap case) and will indicate the polarity of almost all types of LED and other ...
InertiaLED is a new company that makes LED light towers that work with the BMW, KTM and other CAN bus systems. No additional CAN bus load resistor (review)is required, as it is for other types of LEDs ...
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