Ukukhuselwa koKhuseleko Ngexesha leNkqubo yokuPakisha iDiode yokukhanya kwe-LED

1. Kwinkqubo yokuvelisa, ukugcinwa, ukuthuthwa kunye nokuhlanganisa ukhuseleko lokupakisha lwe-LeD, isixhobo, izixhobo, izixhobo, kunye nabaqhubi banokuvelisa ngokulula amawaka ombane ombane ngenxa yokungqubana. Xa i-LED inxibelelana nezi ntlawulo, umzimba ohlawuliweyo uya kuphuma nge-LED 2. Ngenxa yokumelana okuphezulu kwezinto ze-semiconductor, intlawulo ye-sensory eyenziwa yi-chip ngexesha lenkqubo yokuvelisa akulula ukunyamalala. , Inokuvelisa amandla ombane aphezulu we-electrostatic. Lo mbane uya kuvelisa amandla ombane owomeleleyo we-electrostatic umonakalo ongamakhulu ukuya kumawaka kuphela wokugquma kwangaphakathi okanye i-PIN kwi-insulation yangaphakathi okanye i-PIN yendawo yombane eyomeleleyo ukugqobhoza i-LED. Isiphumo esisebenzayo. Njengoko kuboniswe kwi-Figure 2-2, umonakalo we-chip yangaphakathi ye-LED ebangelwa ukukhululwa kwe-static okanye umbane. Ngokubanzi, okukhona umncinci ubungakanani besixhobo, kokukhona uncinci amandla ombane we-electrostatic onokumelana nawo, kokukhona umbane ongashukumiyo usisongela. Umonakalo we-chip yangaphakathi ye-LED obangelwa kukukhululwa kwe-electrostatic static. Ngethuba lenkqubo, imisebenzi yomqhubi yimisebenzi emikhulu kwaye rhoqo, kwaye kukho unxibelelwano oluninzi kunye nezixhobo kunye nezixhobo. Ukuba ukukhuselwa kwe-static kwenziwa ngokuhambelana nokukhuselwa kwe-electrostatic ngexesha lokusebenza, umbane we-static oqokelelweyo awuyi kuthunyelwa ngaphandle ngexesha, kwaye i-LED iya kubangela umonakalo omkhulu we-LED. Itheyibhile 2-1 idwelisa amandla ombane aqhelekileyo kumzimba womntu. Njengoko kunokubonwa kwiTheyibhile 2-1, kwinkqubo enomswakama ophantsi kakhulu, kubaluleke kakhulu ukwenza ukhuseleko olufanelekileyo oluyimfuneko kunye nokulawula ngokungqongqo umonakalo wombane womzimba womntu kwisixhobo. Nangona kunjalo, umbane ongashukumiyo womntu kulula ukuba ungahoywa, kwaye amanyathelo amaninzi okukhusela i-electrostatic nawo kulula ukuwahoya. Ngethuba lenkqubo yokupakisha yonke i-LED, bonke abasebenzi abenza imisebenzi yenkqubo kufuneka bahlale begcina ingcamango yokukhusela i-static engqondweni.