LEADER 01907nam 2200373 450 001 9910136020703321 005 20231207090454.0 010 $a0-7381-9644-4 035 $a(CKB)3780000000090205 035 $a(NjHacI)993780000000090205 035 $a(EXLCZ)993780000000090205 100 $a20231207d2015 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIEEE Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers /$fIEEE 210 1$aNew York, N.Y. :$cIEEE,$d2015. 215 $a1 online resource (x, 66 pages) $cillustrations 225 1 $aIEEE Std ;$v1789-2015 320 $aIncludes bibliographical references. 330 $aThis document includes a definition of the concept of modulation frequencies for light-emitting diodes (LEDs), a discussion on their applications to LED lighting, a description of LED lighting applications in which modulation frequencies pose possible health risks to users, a discussion of the dimming of LEDs by modulating the frequency of driving currents-voltage, and recommendations for modulation frequencies (flicker) for LED lighting and dimming applications to help protect against known potential adverse health effects. 410 0$aIEEE Std ;$v1789-2015. 517 $aIEEE Std 1789-2015: IEEE Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers 606 $aModulation-doped field-effect transistors 615 0$aModulation-doped field-effect transistors. 676 $a621.3 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910136020703321 996 $aIEEE Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers$93646785 997 $aUNINA