Maareynta korantada Chip IC waa xarunta korantada iyo isku xirka dhammaan alaabada iyo qalabka elektiroonigga ah, mas'uul ka ah isbeddelka, qaybinta, ogaanshaha iyo hawlaha kale ee xakamaynta awoodda loo baahan yahay, waa aaladda muhiimka ah ee lagama maarmaanka u ah alaabta iyo qalabka elektaroonigga ah.Isla mar ahaantaana, iyada oo horumarinta internetka ee Waxyaabaha, tamarta cusub, sirdoonka macmal, robotics iyo beeraha kale ee codsiyada soo baxaya, suuqa hoose ee chips maaraynta awoodda keentay in fursado horumarineed oo cusub.Kuwa soo socdaa waa in la soo bandhigo kala-soocidda, codsiga iyo xukunka maamulka awoodda IC chip xirfadaha la xiriira.
Kala soocidda chip maamulka awoodda
Qayb ahaan sababtoo ah kororka maaraynta korantada ics, semiconductors-ka korantada ayaa dib loo magacaabay semiconductors maaraynta awooda.Waa si sax ah sababta oo ah wareegyo badan oo isku dhafan (IC) oo galay goobta korontada, dadku waxay aad ugu badan yihiin maareynta korantada si ay ugu yeeraan marxaladda hadda jirta ee tiknoolajiyada korontada.Maaraynta korantada ee qaybta hogaaminaysa maamulka awooda IC, ayaa qiyaas ahaan lagu soo koobi karaa sida soo socota 8.
1. Hababka AC/DC IC.Waxay ka kooban tahay wareegga kontoroolka korantada hooseeya iyo transistor beddelka danab sare.
2. Hababka DC/DC IC.Waxaa ku jira xeeriyeyaasha kor u kaca/hoos u dhaca, iyo bambooyin dallaca.
3. kontoroolka awooda awooda PFC oo la iska dhigay IC.Bixi wareegga gelinta korantada oo leh shaqeyn sixid koronto.
4. Hababka garaaca garaaca ama pulse amplitude modulation PWM/PFM control IC.Habbaynta inta jeer ee garaaca wadnaha iyo/ama kontoroolka balaadhka garaaca garaaca garaaca wadnaha ee wadista furayaasha dibadda.
5. Hababka toosan ee IC (sida toosan korantada hoose ee LDO, iwm.).Waxaa ku jira maamulayaasha hore iyo kuwa taban, iyo hoos u dhaca korantada LDO tubooyinka habaynta.
6. dallacaadda batteriga iyo maamulka IC.Kuwaas waxaa ka mid ah ku dallacaadda batteriga, ilaalinta iyo bandhigga awoodda, iyo sidoo kale "smart" batteriga isgaarsiinta xogta batteriga.
7. Xakamaynta guddiga isweydaarsiga kulul ee IC (oo ka reeban saameynta gelinta ama ka saarista interface kale ee nidaamka shaqada).
8. MOSFET ama IGBT beddelka shaqada IC.
Waxa ka mid ah ics-ka maamulka korantada, nidaaminta korantada ICS waa kuwa ugu kobaca badan uguna wax soo saarka badan.Maareynta awooda kala duwan ayaa guud ahaan lala xiriiriyaa tiro codsiyo ah oo laxiriira, sidaa darteed noocyo badan oo aalado ah ayaa lagu qori karaa codsiyo kala duwan.
Labo, adeegsiga chip maamulka awoodda
Baaxadda maamulka korontadu waa mid aad u ballaaran, oo ay ku jiraan ma aha oo kaliya beddelka awoodda madaxbannaan (inta badan DC ilaa DC, kuwaas oo ah DC/DC), qaybinta awoodda madaxbannaan iyo ogaanshaha, laakiin sidoo kale isku-dhafka awoodda beddelka iyo nidaamka maamulka awoodda.Sidaas awgeed, kala-soocidda chip maamulka awoodda waxa kale oo ka mid ah dhinacyadan, sida chip-power linear, chip tixraaca danab, chip awoodda beddelka, LCD chip darawalka LED, chip ogaanshaha danab, chip maamulka ku dallaca batteriga iyo wixii la mid ah.
Haddii nakhshadeynta wareegtada loogu talagalay sahayda korantada ee leh buuqa sare iyo xakamaynta qulqulaya, la weydiisto in laga qaado aag yar oo PCB ah (tusaale, taleefannada gacanta iyo alaabada kale ee elektarooniga ah ee gacanta lagu qaato), wareegga korontada looma oggola in uu isticmaalo inductor (sida taleefanka gacanta) , Qalabaynta ku-meel-gaadhka ah iyo soo-saarka awoodda gobolka waxay u baahan tahay inay noqoto mid is-hubin ah, hoos u dhigista cadaadiska loo baahan yahay xasiliyaha danabka iyo isticmaalka tamarta yar, xariiqda qiimaha jaban iyo xalinta fudud, Markaa sahayda korantada tooska ah ayaa ah doorashada ugu habboon.Korontadan waxaa ka mid ah tignoolajiyada soo socda: tixraaca korantada saxda ah, waxqabadka sare, cod-weyneeye hawleed hoose oo sanqadha, maamule hoos u dhaca danab yar, hadda taagan oo hooseeya.
Marka lagu daro chip-ka beddelka awoodda aasaasiga ah, chip-ka maaraynta korantada waxa kale oo ka mid ah chip-ka xakamaynta awoodda ujeedada isticmaalka macquulka ah ee awoodda.Sida batteriga NiH ee garaadka degdegga ah ee dallacaadda, kharashka baytariyada lithium ion iyo gunta maaraynta dareeraha, baytariyada lithium ion ka badan danab, ka sarreeya heerkulka hadda, ka ilaalinta wareegga gaaban;In sahayda laydhka iyo kaydka kaydinta batteriga, chip maaraynta awooda USB;Bamka dallaca, sahayda korantada ee LDO-kanaal-badan, xakamaynta isku xigxiga awooda, ilaalinta badan, kharashka batteriga iyo maaraynta dareeraha chip korantada adag, iwm.
Gaar ahaan qalabka elektaroonigga ah ee macaamiisha ah.Tusaale ahaan, DVD-ga la qaadi karo, taleefanka gacanta, kamarada dhijitaalka ah iyo wixii la mid ah, ku dhawaad 1-2 xabbadood oo chip maaraynta awoodda ayaa bixin kara sahay koronto oo isku dhafan oo dhinacyo badan leh, si waxqabadka nidaamka uu ugu fiicnaado.
Saddex, maamulka awoodda Motherboard-ku waxay jajabisaa xirfado xukun oo wanaagsan ama xun
Chip-ka maamulka korontada Motherboard-ku waa Motherboard-ka aad muhiim ugu ah, waxaan ognahay in qeyb ka mid ah ay ka shaqeyso sidii loo dabooli lahaa xaaladdan, midi waa Voltage, ka kalena waa koronto.Chip-ka maamulka korontada Motherboard-ka ayaa mas'uul ka ah danabka qayb kasta oo ka mid ah chip-ka Motherboard-ka.Marka Motherboard-ka xun la hor keeno, waxaan marka hore ogaan karnaa chip-ka maamulka korontada ee Motherboard-ka oo aan aragno in chip-ku leeyahay koronto-soo-saarka.
1) Marka hore marka uu jabo chip-ka maamulka korantada mainboard-ka, CPU-gu ma shaqayn doono, taas macnaheedu waxa weeye, heerkul ma jiri doono ka dib marka uu kumbuyuutarku ku shaqeeyo CPU, markan waxaad isticmaali kartaa tuubada diode ee mitirka. si loo tijaabiyo caabbinta gariiradda inductor iyo dhulka haddii mitirku hoos u dhaco qiimaha caabbinta ayaa kor u kacaya si loo caddeeyo in qalabka maaraynta awoodda uu wanaagsan yahay, liddi ku ah, waxaa jira dhibaato.
2) Haddii korontadu ay tahay mid caadi ah laakiin korantada qalabka maaraynta korantadu aysan ahayn mid caadi ah, waxaad marka hore hubin kartaa korontada tuubada saamaynta FIELD G, sida fiiro gaar ah u leh qiimaha iska caabinta ee kala duwan, oo asal ahaan xaqiiji in Chip maamulka korantadu waa khalad
Waqtiga boostada: Jul-13-2022