Ikibazo nyamukuru:Kuki dashboard y'imodoka yanjye nshya ikoresha ingufu ihinduka iyo irimo gusharija? Ese biterwa n'ubushobozi budahamye bwa capacitor y'ingufu ya DC-DC?
Ikibazo cy'inkomoko:
Ubwoko bw'ikibazo: Kwizerwa/Kunanirwa
Q: Mu gihe cyo gusharija imodoka nshya ikoresha ingufu, dashboard cyangwa ecran yo hagati irazima cyangwa ikongera kuyisubiza. Impamvu ishobora kuba iyihe?
A: Iki kibazo gishobora kuba giterwa nuko mu gihe imodoka irimo gusharija, bateri y'amashanyarazi ihagarika amashanyarazi by'agateganyo kugira ngo hagenzurwe umutekano. Muri iki gihe, ibikoresho by'amashanyarazi bifite voltage nkeya by'imodoka yose (nk'ikibaho cyo kuri interineti na sisitemu yo gukurura amakuru) byishingikiriza gusa kuri converter ya DC-DC. Iyo capacitance ku musaruro wa DC-DC idahagije cyangwa idahamye, ntishobora kongera amashanyarazi mu gihe umutwaro wiyongera mu buryo butunguranye, bigatuma voltage isohoka igabanuka by'akanya gato bigatuma ecran ihinduka. Capacitance za YMIN VHT/VHU series automotive-grade zigenzurwa neza mu rwego rwo hejuru rw'inganda rwa 0 ~ + 20%, zigenzura ko buri capacitor ishobora gutanga ingufu zihagije kandi zihamye, mu buryo bw'ibanze bigakuraho ibibazo byo kugabanuka kwa voltage biterwa no kudahagije kwa capacitance cyangwa gutatana gukomeye.
Ubwoko bw'ikibazo: Inkunga y'igishushanyo
Q: Ni gute wahitamo capacitors zo gukoresha icyuma gitanga umusaruro cya DC-DC converter mu modoka nshya y'ingufu kugira ngo urebe ko umuriro uhoraho?
A: Urufunguzo rwo guhitamo capacitor ruri mu buryo ihamye bwo gupima ubushobozi bwayo n'uburyo idashobora guhindagurika. Icya mbere, ubushobozi bwa capacitor bugomba kuba bunini bihagije kugira ngo igumane ubusugire bw'amashanyarazi mu gihe cy'imitwaro itandukanye. Icy'ingenzi kurushaho, agaciro nyako k'ubushobozi kagomba gutandukana gato n'agaciro k'amazina. Capacitors zo mu rwego rwa YMIN automotive, binyuze mu kugenzura neza inzira, zigenzura neza ubusugire bw'ubushobozi mu kigero cya 0 ~ + 20% (biruta ± 20%) nk'uko bisanzwe mu nganda. Ibi bivuze ko ubusugire bw'amashanyarazi burushaho kwemezwa mu gihe cyo gushushanya no gupima, birinda ingaruka mbi ziterwa n'ubushobozi buke cyane.
Ubwoko bw'Ikibazo: Ikibazo cy'Uruhererekane rw'Ibicuruzwa
Q: Ubushobozi buke bwo gukora neza hagati y’amatsinda atandukanye ya capacitors butuma umusaruro uhindagurika mu gihe cyo kugerageza uruganda rwa DC-DC. Ibi byakemurwa bite?
A: Iki ni ikibazo gisanzwe cyo kugenzura ubuziranenge bw'uruhererekane rw'ibicuruzwa. Capacitors za YMIN zitanga uburinganire buhanitse cyane mu bipimo by'ingenzi, cyane cyane ubushobozi bw'ibicuruzwa byazo, binyuze mu gushyiraho 100% CCD detection no gusuzuma gusaza mu gihe cyose cyo gukora (nk'ingufu, gufunga, guteranya, no guteranya). Mu gushimangira ubushobozi bwo kwihanganira ubushobozi mu ntera nto kuva kuri 0% kugeza kuri +20%, imikorere ihoraho y'amabati ya DCDC yawe mu byiciro bitandukanye iragaragara, binongera cyane umusaruro w'uruganda n'ubwizigirwa bw'ibicuruzwa.
Ubwoko bw'ikibazo: Ihame rya tekiniki
Q: Kuki ubuhanga bwa capacitor ari ingenzi cyane mu gushushanya urujya n'uruza rwa DCDC? Ese nta buryo bwo gusubiza ibibazo buhari kugira ngo bukosorwe?
A: Nubwo umurongo w'ibitekerezo ushobora guhindurwa, umuvuduko wawo wo gusubiza ni muto. Iyo uhuye n'impinduka z'umutwaro w'ingufu za microsecond cyangwa milisegonda, umurongo w'ibitekerezo ntushobora gusubiza mu gihe. Muri iki gihe, inshingano zo kubungabunga umuvuduko w'amashanyarazi ziba ku bushobozi bwo "gusohora umuriro ako kanya" bwa capacitor isohora. Niba ubushobozi nyabwo bwa capacitor buri hasi y'agaciro k'igishushanyo (urugero, capacitor ya 330μF ifite agaciro nyako ka 270μF gusa), ububiko bwayo bw'ingufu ntibuzaba buhagije kugira ngo buhangane n'ibikenewe by'amashanyarazi menshi ako kanya, bigatera kugabanuka kwa voltage no kudahinduka kwa sisitemu. YMIN Capacitors yemeza ubushobozi buke butari munsi y'agaciro ka nomero, bitanga ishingiro rikomeye ry'ibikoresho byo gusubiza kwawe kw'umuvuduko mwinshi.
Ubwoko bw'ikibazo: Guhuza/Gusimbuza
Q: Ese hari capacitors zo mu rwego rwo hejuru cyangwa izikomoka ku bwoko bwa hybrid zisabwa kugira, zisaba ubushobozi bunini n'uburyo bwiza bwo gukora, kuri module za DC-DC mu modoka nshya zikoresha ingufu zihanitse?
A: Turasaba capacitors za YMIN za VHT na VHU series polymer hybrid solid-state. Uru rukurikirane rwagenewe by'umwihariko ibikoresho by'ikoranabuhanga by'imodoka, ntabwo rutanga gusa ubushobozi bwinshi bwo gukora kugira ngo ruhuze n'ibikenewe mu bushobozi bunini, ahubwo nanone, ikiruta byose, ubushobozi bwo gukora bugenzurwa neza hagati ya 0 ~ + 20%, biha buri wese ubushobozi bwo gukora neza. Urugero, moderi za VHT_35V_330μF na VHU_35V_270μF zikoreshwa cyane mu byuma bihindura DC-DC bifite voltage nyinshi mu modoka nshya zikoresha ingufu, bigamije kwemeza neza ko ingufu zitangwa neza kandi zihamye kandi zigahuza n'ibisabwa byizewe cyane n'ibikoresho byo mu rwego rwo hejuru.
Ikibazo nyamukuru: Ikibaho cyacu cya DC-DC kigira umuyoboro mwinshi w’amazi nyuma yo kongera gusora, bigatuma ikoreshwa ry’ingufu zidahinduka ritari ry’igihe. Ese hari capacitors zigumana umuyoboro muto w’amazi nyuma yo gusora mu bushyuhe bwinshi?
Ibibazo by'inkomoko:
Ubwoko bw'ikibazo: Kwizerwa/Kunanirwa
Q: Nyuma yo gusora SMT surface mount reflow, ingufu zikoreshwa mu gihe cyo guhagarara za DC-DC power board zirenze urugero. Iperereza ryagaragaje ko ibi biterwa no kwiyongera k'umuyoboro wa capacitor leakage. Ni gute ibi byakwirindwa?
A: Iki ni ikibazo gikunze kugaragara mu nganda, gituruka ku kwangirika guto kwatewe na dielectric imbere muri capacitors bitewe n’ubushyuhe bwinshi buterwa no gushyuha cyane mu bushyuhe bwo kongera gushyuha. YMIN Capacitors ikemura iki kibazo binyuze mu bipimo bibiri by’ingenzi: Icya mbere, CCDs zishyirwa mu bikorwa by’ingenzi nko gukurura no guhinga mu gihe cyo gukora kugira ngo zigenzurwe 100% kugira ngo zikurweho inenge z’ibanze; icya kabiri, hakorwa ibizamini byinshi bikomeye byo gusaza mbere yo koherezwa, bigakuraho 100% ibicuruzwa bifite imiterere y’umuvuduko w’amazi ishobora kwangirika nyuma yo gushyuha. Ibi byemeza ko capacitors zigezwa mu ruganda rwawe, nyuma yo kongera gushyuha, zigifite imiterere y’umuvuduko w’amazi iri munsi cyane y’ibisabwa bisanzwe, bikerekana ko ikoreshwa ry’ingufu zose zitegerejwe rihuye n’ibipimo ngenderwaho.
Ubwoko bw'Ikibazo: Gupima no Kugenzura
Q: Ese ushobora gutanga amakuru agaragaza ko umuvuduko w'amazi wa capacitors zawe ukomeza kuba mwiza nyuma yo kongera gukoresha solder?
A: Yego. Dufashe amakuru y’igerageza rya YMIN VHU_35V_270μF_10*10.5 nk'urugero, ikizamini kigaragaza ko nyuma yo kongera gukoresha soldering, impuzandengo y’umuvuduko w’amazi uva mu kirere wiyongereyeho ingero 100 ziri munsi ya 1μA. Aya makuru agaragaza neza umuvuduko w’amazi uva mu kirere wa capacitors za YMIN nyuma yo gukoresha soldering stress y’ubushyuhe, byujuje ibisabwa bikomeye byo gukoresha ingufu zidahinduka.
Ubwoko bw'ikibazo: Inkunga y'igishushanyo
Q: Kugira ngo ugabanye ikoreshwa ry'ingufu za module za DC-DC mu gihe cyo guhagarara, ni ibihe bipimo bigomba kwitabwaho mu guhitamo capacitors?
A: Uretse ubushobozi bwo gupima no gukoresha ESR, ingufu zisohoka ni ikintu cy'ingenzi, cyane cyane mu bikorwa bisaba amabwiriza yo guhagarara ku ngufu nke. Ugomba kwita ku gaciro k'imbaraga zisohoka ku rupapuro rw'amakuru rwa capacitor gusa, ahubwo ikiruta byose, ku mikorere y'imbaraga zisohoka nyuma yo guhura n'ubushyuhe bwinshi bwo gusubiramo ingufu. Amabwiriza y'igenzura ry'uruganda rwa YMIN capacitors arimo kugenzura neza iki gice, kugenzura ko ibicuruzwa bigumana ingufu zisohoka nke cyane nyuma yo gusora, bityo bikagufasha kugabanya imbaraga zisanzwe zikoreshwa n'igikoresho.
Ubwoko bw'ikibazo: Kwizerwa/Kunanirwa
Q: Ibikoresho byacu by'ikoranabuhanga byo mu modoka bifite ibisabwa ku gipimo cyo gutsindwa cyane (hafi ya zeru). Ni izihe ngamba zo kugenzura ubuziranenge zikoreshwa na capacitors zawe kugira ngo zishyigikire ibi?
A: YMIN Capacitors ikoresha sisitemu yo kugenzura ubuziranenge ishingiye kuri "zero-defect". By'umwihariko, kugira ngo hirindwe ko amazi menshi asohoka, twashyizeho ibikoresho byo kugenzura optique bya CCD mu bikorwa byose by'ingenzi mu gihe cyo gukora, nko gukurura, guhinga, guteranya, no guteranya, kugira ngo dukore igenzura 100% no gukumira ko ibicuruzwa byose bishobora kwangirika byangirika byinjira mu buryo bukurikira. Amaherezo, binyuze mu nzira nyinshi zo gusuzuma harimo gusaza no gupima imiterere, twemeza ko ibicuruzwa byose bishobora kwangirika nyuma yo kongera gusonerwa ku rubuga rw'umukiriya bikurwaho mbere y'igihe. Ubu buryo burambuye bwo kugenzura butanga icyizere gikomeye cy'uko wizewe cyane.
Ubwoko bw'Ikibazo: Kugereranya Imikorere
Q: Ugereranyije na capacitors zisanzwe za aluminium electrolytic zishyirwa ku buso, ni izihe nyungu za capacitors za polymer hybrid za YMIN mu kurwanya ubushyuhe bwo gusubira inyuma?
A: Capacitors zisanzwe za aluminiyumu zikoresha electrolyte y'amazi, ikunze kubyimba mu bushyuhe bwinshi. Capacitors za Hybrid, ku rundi ruhande, zikoresha uruvange rw'ibintu bikomeye bya polymer na electrolyte y'amazi, bigabanya ibyago byo kwimba.
Igihe cyo kohereza: Ugushyingo-21-2025