Ngā Taipitopito Hua
Te Mahi Toi Atawhai, Te Whakamana i te Ao o Muri Mai: Ngā Pūnga Hiko Konumohe Mahi-Teitei Tino Iti o te Raupapa YMIN TQD42
I roto i te umanga hikohiko e tere whanake ana i ēnei rā, kua noho te whakaitiiti, te whai hua, me te pono hei au e kore e taea te huri. Mai i ngā taputapu mau e rite ana ki te rahi o te matimati ki ngā teihana whakawhitiwhiti kōrero 5G kiato-mana teitei, mai i ngā hikohiko motuka matatau ki ngā pūnaha whakahaere ahumahi pumau, he mea utu nui ia inihi o te wāhi, ā, he mea nui ia peke mahi.
I runga i tēnei āhuatanga, kua whakarewahia e Shanghai YMIN Electronics (YMIN), mā te whakamahi i tōna turanga hangarau hōhonu me ōna tirohanga mākete whakamua, te raupapa TQD42 o ngā pūnga hiko konumohe iti-iti, iti-ESL, teitei-ngaohiko. Mā te mahi pai me te hoahoa kiato, ka whakaratohia e rātou he otinga tino pai ki ngā kaihangarau mō ngā wero e rua o te wāhi me te mahi.
Ko te āhuatanga tino whakamiharo o te raupapa TQD42 ko tōna rahi tino kiato: 7.3mm (R) × 4.3mm (W) × 4.2mm (H). Nā tēnei hoahoa "Slim profile" he kōwhiringa pai rawa atu mō ngā tono me ngā whakaritenga wāhi PCB tino uaua.
Mena ko te rahi kiato te "ataahua o waho" o te TQD42, ko tōna mahi hiko tino pai ko tōna "wairua o roto." Kāore tēnei raupapa e whakarērea te mahi mō te rahi; engari, ka tutuki i a ia ngā putanga hou i roto i ētahi tohu mahi matua me te pupuri tonu i te iti haere.
ESL Iti (Equivalent Series Inductance), Te Whakatutuki i ngā Whakaritenga Auau-Teitei
Ka whakaitihia e te hanganga o raro te ara porowhita o te au, ā, ka tino whakaitihia te inductance raupapa ōrite (ESL). I roto i ngā ara iahiko matihiko tere-teitei me ngā pūhiko whakawhiti auau-teitei (pēnei i ngā kaitahuri DC-DC), ko te tikanga o te ESL iti ka taea e ngā pūnga te tātari i te haruru auau-teitei me te au riu tere ake me te whai hua, kia pai ai te parakore me te pumau o te putanga hiko. Ka whakaratohia e tēnei he mana "mārie ake" ki ngā maramara matua pēnei i ngā CPU, GPU, me ngā ASIC, kia tere ai te mahi me te pumau.
Ngaohiko Teitei me te Whānuitanga o te Āheinga, e whakarato ana i ngā Kōwhiringa Ngāwari
Ka hipokina e te raupapa TQD42 he whānuitanga ngaohiko whakahaere kua whakatauria mai i te 16V ki te 100V, me te kaha mai i te 12μF ki te 470μF. Mā tēnei whakatakotoranga whānui ka taea te urutau ki ngā momo tono, mai i ngā ara iahiko arorau mamati ngaohiko iti ki ngā pūhiko hiko ahumahi ngaohiko teitei. Ahakoa e whakahaere ana i te pahi pūnaha 12V, i ngā pūhiko hiko whakawhitiwhiti 48V, i ngā ara iahiko takawaenga rānei i roto i ngā hikohiko waka hiko hou, ka taea e ngā kaihangarau te kimi i te tauira tika.
Ngā Āhuatanga o te Pāmahana Pūmau me te Hoahoa Roa o te Ora
Ka mahi te hua i roto i te awhe pāmahana mai i te -55℃ ki te +105℃, ā, ka taea tonu te mahi i tōna pāmahana whakatauranga o te 105℃. E whakaatu ana tana whakamātautau "pakeke" i muri i te 2000 hāora o te koroheketanga i te ngaohiko me te pāmahana whakatauranga, ka noho tonu te tere huringa kaha o te pūnga, te ngaronga o te tangen (tanδ), me te ia turuturu i roto i ngā whakaritenga pakari. Mā tēnei ka whakarite i te pono o te hua i roto i ngā taiao pāmahana teitei (pēnei i ngā wāhanga miihini motuka me ngā taputapu whakawhitiwhiti kōrero o waho) ā, ka whakaiti nui i te mōrearea o te rahunga pūnaha nā te rahunga o te pūnga.
Te Kaha Whakahaere i te Au Rikiriki
Ko tētahi o ngā mahi matua a ngā pūnga hiko i roto i ngā pūnga hiko whakawhiti ko te whakahaere i te ia oro. Ka tukuna e te raupapa TQD42 ngā uara ia oro kua tautuhia mārama (hei tauira, 2000mA rms mō te tauira 100V/12μF i te 45℃/100kHz) ā, he tauwehenga pāmahana me te tauwehenga whakatikatika auau kei roto. Mā tēnei ka taea e ngā kaihangarau te tatau tika i te ia oro e taea ana te whakamahi o te pūnga hiko i runga i te auau mahi tuturu me te pāmahana taiao, kia tika ai te mahi i roto i te awhe haumaru, kia roa ake ai tōna roa, kia pai ake ai te whai huatanga me te pono o te pūnaha pūnga hiko katoa.
Te Tātari Hōhonu o ngā Horopaki Whakamahinga Whaihua
Mā ēnei āhuatanga o te raupapa TQD42 e tiaho ai i roto i ngā mara maha:
• Taputapu Whakawhitiwhiti Kōrero: I roto i ngā kōwae hiko o ngā teihana turanga 5G, ngā pana whatunga, me ngā pouara, ka whakamahia hei tātari tāuru/tāpui. Ko ōna āhuatanga ESL iti me te auau teitei ka pehi pai i te haruru whakawhiti auau teitei, ka whakarite i te pono o te tuku tohu.
• Ngā Hikohiko Waka: I roto i ngā ara iahiko hiko o te ADAS (Ngā Pūnaha Āwhina Taraiwa Matatau), ngā pūnaha whakangahau i roto i te waka, me te ECU (Ngā Wāhanga Mana Hiko), ka taea e tōna awhe pāmahana whānui me ōna āhuatanga roa te ora te tu atu i ngā taiao mahi uaua o ngā hikohiko waka, kia pai ai te haumaru o te taraiwa.
• Te Whakahaere Ahumahi me te Aunoatanga: I roto i ngā PLC (Ngā Kaiwhakahaere Arorau Ka Taea te Whakahōtaka), ngā puku servo, me ngā karetao ahumahi, ka whakaratohia he hiko pumau me te ma ki ngā ara iahiko whakahaere tairongo, ka ātete ki ngā momo pokanoa hikohiko i roto i ngā taiao ahumahi, ā, ka whakarite i te tika me te haere tonu o ngā tukanga whakaputa.
• Ngā Hikohiko Kaihoko: I roto i ngā kōwae VRM kāri whakairoiro kounga teitei, ngā papahoahoa pona tino angiangi, me ngā urutau hiko mō ngā taputapu kāinga atamai, ko te hoahoa iti me te pono teitei ngā mea matua hei whakarite i te mahi hua me te wheako kaiwhakamahi.
Whakamutunga
Ko te raupapa YMIN TQD42 o ngā pūnga hiko konumohe iti rawa he whakakotahitanga tino pai o te auahatanga hangarau me te tono mākete. Me ōna āhuatanga motuhake o te "rahi iti, te iti o te ESL, te kaha ātete teitei, me te pono teitei," ka tino whakaoti i ngā raruraru matua o te hoahoa taputapu hiko hou. Ko te whiriwhiri i te TQD42 ehara i te mea ko te whiriwhiri i tētahi wāhanga hiko pai anake, engari ko te whiriwhiri hoki i tētahi hoa pono e āwhina ana i ō hua kia tū motuhake i roto i te whakataetae mākete kaha me te toa i te heke mai. I te huarahi ki tētahi ao hiko atamai ake, pai ake te mahi, me te hono atu, kua noho ngā pūnga raupapa YMIN TQD42 hei taputapu matua e kore e taea te wareware i roto i ngā ringa o ngā kaihangarau.
