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Excel-EN Repeater Instruction Manual (UI-XLEN-R
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Repetitive Avalanche of Automotive MOSFETs
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... forces can be boosted furthermore with coupled high-Q optical resonators6-9 where the circulating optical power is significantly amplified due to the long photon lifetime. Such gradient optical forces have been broadly exploited in dielectric nanostructures to realize many exciting applications for li ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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