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February 18, 2017

Tshebetso ho hlahloba SMD tantalum capacitors

The capacitor ke conductors pedi sandwiched pakeng tsa likarolo e kobo e, joaloka hamburgers.Capacitor ke e 'ngoe ea likarolo ho fetisisa tsa motheo le bohlokoa ka ho fetisisa thepa ea elektronike. The capacitance ya palo yohle tlhahiso ea lefatše lohle ea dikarolo tsa elektronike (le lona lihlahisoa SMD tantalum capacitors, resistor, inductor) ka fetang 40%. Ha e le hantle le thepa eohle ea elektronike, tse nyenyane le halima tiske, camera tsa digital, ho setsoibileloa-sepakapakeng Lata, ho ka bonoa. E le e 'ngoe ea likarolo tse ngata tsa motheo tsa metsoako tsa elektronike, capacitor bakeng sa lisebelisoa tsa elektronike joaloka lijo tsa batho ba ha ho hlokahala.

Ke capacitor nyane ka botlalo bontša naha liindasteri thekenoloji bokgoni, haholo-holo phahameng sehlopheng capacitor e emeloang ke machining lona sebetsa ka ho nepahetseng, lik'hemik'hale, tse bonahalang, boemo ba ho etsa lipatlisiso tsa motheo. Japane le United States ke linaha tse peli tsa matla ka ho fetisisa capacitor moralo, moralo oa ditlhoko phahameng-qetellong sehlahisoa difeme ke esita le tlase ho CPU!
Ba atisa ho utloa "se Grafiken karete le XXX ka tsohle tiileng capacitor bahlahisi" tsekedi, ho capacitance bonahalang ke ka tsela e tsoanang bohlokoa ho Grafiken ke karolo ea. The capacitance Grafiken filthara, coupling, decoupling, qoso le lero jj .. The filtara capacitor ke elements polokelo matla, le gagamalo liphetoho ka liphetoho hona joale, thibela e sa tšoaneng pulse length tshitsiso, hloekise la modumo. Feela joaloka monei metsi ho sefa tsoa litšila pompo ea metsi, metsi a phallang ho tsoa bo hloekileng.
Ka ho khetheha, \ capacitance SMD tantalum capacitors Sepheo kakaretso ke tse latelang:
1 nako: le ho sebelisa ha capacitors le resistors, ipehela nako ea kamehla ea molebeli oa potoloho sebakeng sa.
2: tsamaiso ea tokiso tokiso potoloho le maqhubu a itšetlehileng ka eona, tse kang fono mobile, seea-le-le TV.
3 rectification: ka nako e esale pele ho bula kapa koala elements semiconductor switjha.
4 polokelo: lebenkele motlakase, u lokela ho lokolla. Ka mohlala, le k'hamera halima futhumatsang lisebelisoa, baholo le joalo-joalo.
5: DC DC thibela phetha karolo e ho thibela ka ho le lumella hore le phapanyetsano ka.
6 kgaoleditse (decoupling): ho fana ka e tlase impedance tseleng bakeng sa ba bang ba tšoanang le lenaihana dikarolo oa potoloho.
7: e le coupling pakeng tsa mabapi tse peli oa potoloho, ho lumella lenaihana pontšo le a tšoaetsanoang ka ho oa potoloho ka boemo ba tlang
8: filtara ena ho palama disebediso ya khomphuta ya hao ke ea bohlokoa, capacitance ka likarete Grafiken ke karolo ea motheo.
9 mocheso matšeliso phello ea mocheso etsehang ka likarolo tse ling ha hoa lekana, 'me matšeliso, ho ntlafatsa botsitso ba balebeli ba potoloho ba.

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