Ngaba uyazi ukuba yenzelwe ntoni i-LED IC?

ISekethe eDityanisiweyo yeDiode yokuKhanya ibizwa ngokuba yi-LED IC. Luhlobo lwesekethe edibeneyo eyenziwe ngokukodwa ukulawula nokuqhuba ii-LED, okanye ii-diode ezikhupha ukukhanya. Iisekethe ezidibeneyo ze-LED (ICs) zinika uluhlu lwezinto ezisebenzayo, kubandakanywa ukulawulwa kwamandla ombane, ukufiphala, kunye nolawulo lwangoku, oluququzelela ulawulo oluchanekileyo nolusebenzayo lweenkqubo zokukhanyisa i-LED. Izicelo zezi sekethe ezidibeneyo (ICs) ziquka iipaneli zokubonisa, izixhobo zokukhanyisa, kunye nokukhanya kwemoto.
Isishunqulelo seSekethe eDityanisiweyo sithi IC. Sisixhobo sombane esincinci esenziwe ngamalungu amaninzi enziwe nge-semiconductor, kubandakanywa izixhasi, ii-transistors, ii-capacitors, kunye nezinye iisekethe zombane. Imisebenzi ye-elektroniki ebandakanya ukukhulisa, ukutshintsha, ukulawulwa kwamandla ombane, ukusetyenzwa komqondiso, kunye nokugcinwa kwedatha yimisebenzi ephambili yesekethe edibeneyo (IC) .Iimveliso ezininzi ze-elektroniki, ezifana neekhompyutha, iiselfowuni, oomabonakude, izixhobo zonyango, iinkqubo zemoto, kunye nokunye, zisebenzisa iisekethe ezidibeneyo (ICs). Ngokudibanisa iindawo ezininzi kwi-chip enye, zivumela izixhobo zombane zibe zincinci, zisebenze ngcono, kwaye zisebenzise amandla amancinci. Uninzi lweenkqubo zombane ngoku zisebenzisa ii-ICs njengeyona nto iphambili yokwakha, iguqula icandelo lezobuchwephesha.

Ii-ICs ziza ngeendlela ezahlukeneyo, nganye ilungiselelwe ukusetyenziswa nenjongo ethile. Ezi zilandelayo ziintlobo ezimbalwa ezidumileyo zee-ICs:

Ii-MCUs: Ezi sekethe zidibeneyo ziquka i-microprocessor core, imemori, kunye neeperipherals zonke kwi-chip enye. Banika izixhobo ubukrelekrele kunye nolawulo kwaye zisetyenziswa kwiinkqubo ezahlukeneyo ezifakwe ngaphakathi.

Iikhomputha kunye nezinye iinkqubo ezinzima zisebenzisa i-microprocessors (MPUs) njengeeyunithi zabo zokucubungula eziphambili (CPUs). Benza izibalo kunye nemiyalelo yemisebenzi eyahlukeneyo.

Ii-ICs ze-DSP zenzelwe ngokukodwa ukusetyenzwa kwemiqondiso yedijithali, njengemijelo yomsindo kunye nevidiyo. Zihlala zisetyenziswa kwizicelo ezinje ngokwenziwa kwemifanekiso, izixhobo zeaudio, kunye nonxibelelwano.
I-Application-Specific Integrated Circuits (ASICs): Ii-ASIC zenziwe ngokukodwa iisekethe ezidibeneyo ezijoliswe ekusebenziseni okanye iinjongo ezithile. Babonelela ngokusebenza okugqwesileyo kwinjongo ethile kwaye bafumaneka rhoqo kwizixhobo zeengcali ezifana neenkqubo zothungelwano kunye nezixhobo zonyango.

I-Field-Programmable Gate Arrays, okanye ii-FPGAs, ziisekethe ezidityanisiweyo ezicwangcisekileyo ezinokusetwa ukuze zenze imisebenzi ethile emva kokuba zenziwe. Ziyakwazi ukulungelelaniswa kwaye zineendlela ezininzi zokuphinda zenziwe kwakhona.

Iisekethe ezihlanganisiweyo ze-Analog (ICs): Ezi zixhobo zenza imiqondiso eqhubekayo kwaye ziqeshwe kulawulo lwamandla ombane, ukukhulisa, kunye nokucoca izicelo. Izilawuli ze-voltage, i-audio amplifiers, kunye ne-amplifiers yokusebenza (op-amps) yimizekelo embalwa.
Ii-ICs ezinememori zinokugcina kwaye zikhuphe idatha. IMemory Erasable Programmable Read-Only Memory (EEPROM), Flash memory, Static Random Access Memory (SRAM), kunye neDynamic Random Access Memory (DRAM) yimizekelo embalwa.

Ii-ICs ezisetyenziswa kulawulo lwamandla: Ezi ICs zilawula kwaye zilawula amandla asetyenziswa kwizixhobo zombane. Ulawulo lonikezelo lwamandla, ukutshaja ibhetri, kunye nokuguqulwa kwamandla ombane ziphakathi kwemisebenzi abaqeshelwe yona.

Ezi zijikelezo ezidibeneyo (ICs) zenza ikhonkco phakathi kwe-analog kunye ne-digital domains ngokuguqula iimpawu ze-analog kwi-digital kunye ne-vice versa. Baziwa ngokuba ngabaguquli be-analog-to-digital (ADC) kunye nabaguquleli bedijithali ukuya kwi-analog (DAC).

Olu luhlelo olumbalwa kuphela, kwaye intsimi yeesekethe ezihlanganisiweyo (ICs) ibanzi kakhulu kwaye ihlala ikhula njengoko usetyenziso olutsha kunye nokuphumelela kweteknoloji kwenzeka.
Qhagamshelana nathingolwazi oluthe kratya malunga nezibane ze-LED strip.