Phapang pakeng tsaPCBboto ea potoloho e hatisitsoeng le potoloho e kopaneng:
1. Lipotoloho tse kopantsoeng ka kakaretso li bua ka ho kopanngoa ha li-chips, tse kang chip ea borokho bo ka leboea holim'a lebokose la li-motherboard, 'me ka hare ho CPU, kaofela li bitsoa li-circuits tse kopantsoeng,' me lebitso la pele le boetse le bitsoa li-blocks tse kopantsoeng. Potoloho e hatisitsoeng e bua ka liboto tsa potoloho tseo re atisang ho li bona, hammoho le li-chips tsa khatiso le tsa soldering holim'a boto ea potoloho.
2. Potoloho e kopantsoeng (IC) e cheselitsoe ka boto ea PCB; boto ea PCB ke eona e tsamaisang potoloho e kopaneng (IC). Boto ea PCB ke boto ea potoloho e hatisitsoeng (Boto ea potoloho e hatisitsoeng, PCB). Liboto tsa potoloho tse hatisitsoeng li fumaneha hoo e batlang e le sesebelisoa se seng le se seng sa elektronike. Haeba ho e-na le likarolo tsa elektronike mochineng o itseng, liboto tsa potoloho tse hatisitsoeng li kenngoa holim’a li-PCB tsa boholo bo sa tšoaneng. Ntle le ho lokisa likarolo tse sa tšoaneng tse nyenyane, mosebetsi o ka sehloohong oa boto ea potoloho e hatisitsoeng ke ho kopanya ka motlakase likarolo tse sa tšoaneng tse ka holimo.
3. Ho e beha ka mokhoa o bonolo, potoloho e kopantsoeng e kopanya potoloho ea morero ka kakaretso ho chip. Ke kakaretso. Hang ha e senyehile ka hare, chip e tla boela e senyehe, 'me PCB e ka solder likarolo ka boeona. Haeba e robehile, e ka nkeloa sebaka. element.
PCB ke boto ea potoloho e hatisitsoeng, e bitsoang boto e hatisitsoeng, 'me ke e' ngoe ea likarolo tsa bohlokoa tsa indasteri ea lisebelisoa tsa elektroniki. Hoo e batlang e le mofuta o mong le o mong oa lisebelisoa tsa elektroniki, ho tloha ho lioache tsa elektroniki le li-calculator ho isa ho likhomphutha, lisebelisoa tsa elektroniki tsa puisano, le lisebelisoa tsa libetsa tsa sesole, ha feela ho na le likarolo tsa elektroniki tse joalo ka lipotoloho tse kopaneng, ho etsa khokahano ea motlakase lipakeng tsa likarolo tse fapaneng, potoloho e hatisitsoeng. liboto li tlameha ho sebelisoa. poleiti.
Boto ea potoloho e hatisitsoeng e entsoe ka poleiti ea motheo e sireletsang, lithapo tse hokelang le liphaephe bakeng sa ho kopanya le ho tjheseletsa likarolo tsa elektronike, 'me e na le mesebetsi e 'meli ea mohala oa conductive le poleiti ea motheo e sireletsang. E ka nka sebaka sa li-wiring tse rarahaneng le ho hlokomela khokahanyo ea motlakase pakeng tsa likarolo tsa potoloho, e seng feela e nolofatsang kopano le ho cheselletsa lihlahisoa tsa elektronike, e fokotsa mosebetsi oa lithapo ka mekhoa e tloaelehileng, 'me e fokotsa haholo matla a mosebetsi oa basebetsi; e boetse e fokotsa boholo ba mochini oohle. Bophahamo, fokotsa litšenyehelo tsa sehlahisoa, ntlafatsa boleng le ts'epahalo ea lisebelisoa tsa elektroniki.
Potoloho e kopaneng ke sesebelisoa se senyenyane sa elektroniki kapa karolo. Ho sebelisa mokhoa o itseng, li-transistors, resistors, capacitor, inductors le likarolo tse ling tse hlokahalang potolohong li hokahane, 'me li entsoe ka liphaephe tse nyenyane kapa tse' maloa tse nyenyane tsa semiconductor kapa li-dielectric substrates, ebe li kenngoa ka har'a tube. , 'me e be microstructure e nang le mesebetsi e hlokahalang ea potoloho; likarolo tsohle tse ho eona li kopantsoe ka mokhoa o hlophisitsoeng, ho etsa hore likarolo tsa elektronike e be mohato o moholo ho ea ho miniaturization, tšebeliso e tlaase ea matla, bohlale le botšepehi bo phahameng. E emeloa ke tlhaku “IC” potolohong. Baqapi ba potoloho e kopantsoeng ke Jack Kilby (germanium (Ge)-based based circuits) le Robert Noyce (silicon (Si)-based based circuits). Boholo ba indasteri ea semiconductor ea kajeno e sebelisa li-circuits tse kopantsoeng tsa silicon.
Nako ea poso: Mar-21-2023