1.Q: Chifukwa chiyani makina a POS amafunikira ma supercapacitors ngati gwero lamphamvu lamagetsi?
A: Makina a POS ali ndi zofunika kwambiri pakuchita bwino kwa data komanso luso la ogwiritsa ntchito. Ma Supercapacitors amatha kupereka mphamvu nthawi yomweyo m'malo mwa batri kapena kuzima kwamagetsi, kuteteza kusokonezeka kwapang'onopang'ono ndi kutayika kwa data komwe kumayambitsidwa ndi kuyambiranso kwadongosolo, kuwonetsetsa kuti ntchito iliyonse ikutha bwino.
2.Q: Kodi maubwino otani a supercapacitor mumakina a POS poyerekeza ndi mabatire achikhalidwe?
A: Ubwino umaphatikizapo: moyo wautali wautali (kuzungulira 500,000, mabatire opitilira kutali), kutulutsa kwamphamvu (kuwonetsetsa kuti magetsi amafunikira panthawi yamtengo wapatali), kuthamanga kwachangu kwambiri (kuchepetsa nthawi yodikirira), kutentha kosiyanasiyana (-40 ° C mpaka +70 ° C, koyenera malo opanda pake, ovutirapo komanso ovutitsa kwambiri) zomwe zimagwirizana ndi chipangizocho).
3.Q: Ndi zochitika ziti zomwe ma supercapacitors angasonyeze bwino mtengo wawo mu makina a POS?
Ma positi a mafoni a POS (monga malo otumizira m'manja ndi zolembera ndalama zakunja) amatha kusintha mabatire nthawi yomweyo mabatire atatha, kuwonetsetsa kuti akuyenda movutikira. Malo okhazikika a POS amatha kuteteza zochitika panthawi yakusintha kwamagetsi kapena kuzimitsa. Zowerengera zomwe zimagwiritsidwa ntchito kwambiri m'masitolo akuluakulu zimatha kuthana ndi zomwe zimafunikira pakusuntha kwamakhadi mosalekeza.
4.Q: Kodi ma supercapacitor amagwiritsidwa ntchito bwanji ndi batire yayikulu mu ma terminals a POS?
A: Dera wamba ndi kulumikizana kofanana. Batire yayikulu (monga batri ya lithiamu-ion) imapereka mphamvu zoyambira, ndipo supercapacitor imalumikizidwa mwachindunji molingana ndi kuyika kwamphamvu kwadongosolo. Pakachitika mphamvu yamagetsi ya batri kapena kutha, supercapacitor imayankha nthawi yomweyo, ikupereka chiwongolero chapamwamba kwambiri pamakina ndikusunga kukhazikika kwamagetsi.
5.Q: Kodi supercapacitor charge management circuit iyenera kupangidwa bwanji?
A: Njira yolipiritsa yanthawi zonse komanso yopanda mphamvu yamagetsi iyenera kugwiritsidwa ntchito. Ndibwino kuti mugwiritse ntchito IC yodzipatulira ya supercapacitor charge management kuti mugwiritse ntchito chitetezo champhamvu (kuteteza mphamvu yamagetsi ya capacitor kuti isapitirire voteji), kuchepetsa malire apano, komanso kuyang'anira mawonekedwe kuti mupewe kuwonongeka kwa capacitor.
6.Q: Ndi njira ziti zomwe ziyenera kuchitidwa mukamagwiritsa ntchito ma supercapacitor angapo pamndandanda?
A: Kulinganiza kwa magetsi kuyenera kuganiziridwa. Chifukwa capacitor payekha amasiyana mphamvu ndi kukana kwamkati, kuwalumikiza iwo mndandanda kumabweretsa kugawa kwamagetsi kosagwirizana. Kusanjikiza kosasunthika (ma parallel balancing resistors) kapena mabwalo oyendera bwino kwambiri amayenera kuwonetsetsa kuti magetsi a capacitor aliwonse amakhalabe pamalo otetezeka.
7.Q: Ndi magawo otani ofunikira posankha supercapacitor pa terminal ya POS?
A: Magawo apakati akuphatikizapo: mphamvu yovotera, mphamvu yovotera, kukana kwamkati (ESR) (kutsika kwa ESR, kumapangitsa kuti mphamvu yotulutsa nthawi yomweyo ikhale yolimba), kuchuluka kwamakono kosalekeza, kutentha kwa ntchito, ndi kukula kwake. Kuthekera kwamphamvu kwa capacitor kuyenera kukumana ndi kuchuluka kwamphamvu kwamphamvu kwa boardboard.
8.Q: Kodi zosunga zobwezeretsera zenizeni za ma supercapacitor mu POS terminals zingayesedwe bwanji ndikutsimikiziridwa?
A: Kuyesa kwamphamvu kuyenera kuchitidwa pa chipangizo chonsecho: yerekezerani kuzima kwadzidzidzi kwamagetsi panthawi yamalonda kuti muwone ngati dongosololi lingathe kumaliza zomwe zikuchitika ndikuzimitsa mosamala pogwiritsa ntchito capacitor. Pulagi ndi kumasula batire mobwerezabwereza kuti muwone ngati makinawo akuyambiranso kapena akukumana ndi zolakwika za data. Chitani mayeso okwera ndi otsika okwera njinga kuti mutsimikizire kusinthasintha kwa chilengedwe.
9.Q: Kodi moyo wa supercapacitor umayesedwa bwanji? Kodi ikufanana ndi nthawi ya chitsimikizo cha positi ya POS?
A: Kutalika kwa moyo wa Supercapacitor kumayesedwa ndi kuchuluka kwa ma cycle ndi kuwonongeka kwa mphamvu. Ma capacitor a YMIN amakhala ndi moyo wozungulira wopitilira 500,000. Ngati positi ya POS ikuchita pafupifupi 100 patsiku, nthawi yoyerekeza ya ma capacitor imapitilira zaka 13, kupitilira zaka 3-5 za chitsimikizo, zomwe zimapangitsa kuti azikhala osasamalira.
10.Q Kodi ma supercapacitors amalephera bwanji? Kodi kusagwira ntchito kungapangidwe bwanji kuti zitsimikizire chitetezo?
A Njira zazikulu zolepherera ndikuchepa mphamvu komanso kuchuluka kwa kukana kwamkati (ESR). Pazofunikira zodalirika kwambiri, ma capacitor angapo amatha kulumikizidwa mofanana kuti achepetse ESR yonse ndikuwongolera kudalirika. Ngakhale capacitor imodzi ikalephera, makinawo amatha kusunga zosunga zobwezeretsera kwakanthawi kochepa.
11.Q Kodi ma supercapacitors ndi otetezeka bwanji? Kodi pali zoopsa zoyaka kapena kuphulika?
Ma Supercapacitors amasunga mphamvu kudzera munjira yakuthupi, osati momwe amachitira ndi mankhwala, kuwapangitsa kukhala otetezeka kwambiri kuposa mabatire a lithiamu. Zogulitsa za YMIN zilinso ndi njira zingapo zodzitetezera, kuphatikiza kuchulukira kwamagetsi, kuthamanga kwafupipafupi, komanso kuthamanga kwamafuta, kuwonetsetsa kuti chitetezo pazovuta kwambiri ndikuchotsa chiwopsezo cha kuyaka kapena kuphulika.
12.Q Kodi kutentha kwakukulu kumakhudza kwambiri moyo wa ma supercapacitor mu POS terminals?
A Kutentha kwakukulu kumapangitsa kuti electrolyte evaporation ndi kukalamba. Nthawi zambiri, pakuwonjezeka kulikonse kwa 10 ° C kutentha kozungulira, nthawi ya moyo imachepa pafupifupi 30% -50%. Chifukwa chake, popanga, ma capacitor amayenera kuyikidwa kutali ndi magwero otentha pa bolodi (monga purosesa ndi gawo lamagetsi) ndikuwonetsetsa kuti mpweya wabwino umakhala wabwino.
13.Q: Kodi kugwiritsa ntchito ma supercapacitor kumawonjezera mtengo wa ma terminals a POS?
Ngakhale ma supercapacitor amawonjezera mtengo wa BOM, moyo wawo wautali kwambiri komanso kapangidwe kake kopanda kukonza kumachotsa kufunikira kwa kapangidwe ka chipinda cha batri, ndalama zosinthira mabatire, komanso ndalama zokonzanso pambuyo pogulitsa zomwe zimalumikizidwa ndi kutayika kwa data chifukwa cha kutha kwa magetsi. Kuchokera pakuwona mtengo wa umwini (TCO), izi zimachepetsa mtengo wa umwini (TCO).
14.Q: Kodi ma supercapacitors amafunika kusinthidwa nthawi zonse?
Yankho: Ayi. Kutalika kwa moyo wawo kumalumikizidwa ndi chipangizocho, chomwe sichifunikira kusinthidwa mkati mwa nthawi yomwe adapanga. Izi zimawonetsetsa kuti ma terminals a POS osamangirira ziro pa moyo wawo wonse, mwayi wofunikira pazida zamalonda.
15.Q: Kodi chitukuko chamtsogolo chaukadaulo wa supercapacitor chidzakhala ndi chiyani pama terminal a POS?
Yankho: Zomwe zidzachitike m'tsogolo ndi kuchulukirachulukira kwamphamvu komanso kukula kochepa. Izi zikutanthauza kuti makina amtsogolo a POS atha kupangidwa kuti akhale ochepa komanso opepuka, ndikukwaniritsa nthawi zosunga zobwezeretsera pamalo omwewo, komanso kuthandizira ntchito zovuta (monga kusungitsa kulumikizana kwautali wa 4G), kupititsa patsogolo kudalirika kwa chipangizocho.
Nthawi yotumiza: Oct-09-2025