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He aha te kaupapa mahi o te kaitahuri DC-DC?

Tirohanga: 0     Kaituhi: Kaiwhakatika Pae Wā Whakaputa: 2022-07-26 Takenga: Pae

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Ko te Ko te kaitahuri DC-DC tetahi o nga taputapu hiko nui.I roto i tenei tuhinga, ka korero tatou mo te whakarōpūtanga o te hiko hiko me te kaupapa mahi o te Kaitahuri DC-DC.


Anei te rarangi ihirangi:

  • He aha te whakarōpūtanga o te hiko hiko?

  • He aha te kaupapa mahi o te kaitahuri DC-DC?


Kaitahuri DC-DC



He aha te whakarōpūtanga o te hiko hiko?

Ko te tuku hiko he taputapu motuhake e huri ana i etahi atu momo hiko hei hiko.He taputapu hiko noa me nga taputapu hiko motuhake.Ko te tuku hiko noa kua wehewehea ki te whakawhiti hiko hiko, te hiko whakawhiti, te mana hiko AC, te kaiwhakahaere ngaohiko DC, te hiko DC-DC, te hiko hiko, te hiko whakawhiti, te hiko UPS, te hiko ohorere EPS, te hiko PC, tuku hiko whakatika me etahi atu.I roto ia ratou, ko te whakawhiti hiko te mea tino noa.Ko te kaupapa mahi o te whakawhiti hiko hiko he mea nui ki te huri i te ngaohiko whakaputa, naianei ranei ma te huri i te waa-wa o te ngongo regulator i roto i te ara iahiko, kia mau tonu ai te ngaohiko whakaputa me te pumau o naianei.I roto i te huringa hiko AC-DC, ka whakatikahia te mana whaipainga ki te DC-DC ngaohiko teitei, ka huri ki te DC-DC iti-ngaohiko e hiahiatia ana e te kawenga ma te DC-DC, na reira Ko te kaitahuri DC-DC te kaupapa matua o nga waahanga o te tuku hiko whakawhiti, na reira ka mohiotia ano te tuku hiko whakawhiti DC-DC hei Kaitahuri DC-DC.


He aha te kaupapa mahi o te kaitahuri DC-DC?

Ko te Ko te kaitahuri DC-DC te momo tino kaha o te whakawhiti hiko, kei roto ko nga diodes, transistors, capacitors, etc. Ko te kaitahuri DC-DC he huri i runga-atu ki te huri i te ngaohiko DC, i naianei ranei ki te ngaohiko ngaru ngaru tapawha teitei, naianei ranei, katahi ka pai te huri ki te putanga ngaohiko DC ma te whakatika. DC-DC converter roommate semiconductor pana, rectifier diode, smooth filter reactor, and capacitors, and other basic parts.I te wa e hiahiatia ana te wehewehe hiko i waenga i te whakauru me te whakaputa, ka taea te whakamahi i te kaitahuri ki te whakawhiti i te ngaohiko ngaru tapawha teitei ki te taha whakaputa ma te whakawhiti.

Ma te whakanui ake i te auau whakawhiti, ka taea te iti me te mama o nga taputapu autō penei i nga kaiwhakauru tātari me nga huringa whakawhiti, tae atu ki nga punga hiko.Mo Ko nga kaitahuri DC-DC , ko te ahua ngaru o te ngaohiko US kua tapirihia ki nga taha e rua o te pana S he ahua ngaru tapawha, ko te ngaru i roto i te IS o naianei he ngaru tapatoru, he ngaru tapatoru ranei me nga hikoinga.Ko tana huringa mahi kua tautuhia i roto i te whārite, ko T te whakakā, ko te wa S on/off;Ko TON te whakakā S i te wā;Ko TOFF te wa whakaweto S.

Ko te ahua ngaru whakawhiti o te Ko te kaitahuri DC-DC e whakahaere ana i te huringa mahi ma te pupuri tonu i te huringa mahi T, te whakarereketanga whanui puihi PWM e whakahaere ana i te wa whakaka/whakaweto, me te huringa auau (PWM) e pupuri ana i te TON i runga i te waa me te whakarereke i te huringa mahi T. Heoi, ki te iti te auau whakawhiti, ko te tikanga PFM-whakarerekehia te tikanga PFM e hiahia ana ki te whakahuri i te wehenga nui me te tātari whakauru / putanga, kaore i te ohanga, ka nui rawa kia whakaaetia i roto i te mooni, na reira ko te huringa huringa o tenei tikanga whakahaere. kia tiketike rawa.


Ko te kaupapa mahi o te Ko te kaitahuri DC-DC he mea motuhake mo tana mahi me tana whakamahinga.Neke atu i te tekau tau o te tuku hiko me te rangahau pūoko me te whanaketanga.Ka piri tonu matou ki te kaupapa o te 'kaihoko tuatahi, ko te waitohu tuatahi, ko te hangarau hei whakapai ake i te oranga' me te pono o te 'kounga, te pono, te ratonga pai, te hangarau hou', e whakapau kaha ana ki te mahi ma te ngakau katoa, ki te whakarato hua kounga. , ki te whakatutuki i nga hiahia o nga kaihoko kanorau, ki te whakatutuki i te tono maakete Diversified.Mena kei a koe nga hiahia, nau mai ki te toro ki ta maatau paetukutuku mana:https://www.smunchina.com .mo te korerorero me te mohio.Ka nui te mihi ki a koe mo to tautoko.


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