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 yeyona misebenzi iphambili yesekethe edibeneyo (IC) .Iimveliso ezininzi zombane, ezinjengeekhompyuter, iiselfowuni, oomabonakude, izixhobo zonyango, iisistim zemoto, kunye nokunye, qesha. 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.