1.Q: Sei michina yePOS ichida supercapacitors sesimba rekuchengetedza simba?
A: Michina yePOS ine zvakanyanyisa zvinodiwa zvekutengesa data kutendeseka uye ruzivo rwemushandisi. Supercapacitors inogona kupa simba nekukurumidza panguva yekutsiva bhatiri kana kudzimwa kwemagetsi, kudzivirira kukanganisa kwekutengesa uye kurasikirwa kwedata kunokonzerwa nekudzoreredza system, kuve nechokwadi chekuti kutengeserana kwese kunopedzwa zvakanaka.
2.Q: Ndeapi mabhenefiti epamusoro e supercapacitor muPOS muchina achienzaniswa nemabhatiri echinyakare?
A: Zvakanakira zvinosanganisira: ultra-refu kutenderera hupenyu (kupfuura 500,000 mabhatiri, arikupfuura mabhatiri), kubuda kwepamusoro-ikozvino (kuona simba rinodiwa panguva yepamusoro-soro yekutengeserana), kukurumidza kukurumidza kuchaja (kuderedza nguva yekuchaja), yakafara tembiricha yekushanda (-40 ° C kusvika +70 ° C, inokodzera nharaunda yekunze, yemahara uye yakaomesesa) zvinoenderana nemudziyo wacho).
3.Q: Mune mamiriro api chaiwo anogona kuratidza zvakanyanya kukosha kwavo mumakina ePOS?
Nharembozha POS zviteshi (zvakadai sekutumira materminals anobatwa nemaoko uye marejista emari ekunze) anogona kutsiva mabhatiri ipapo ipapo kana mabhatiri awo apera, kuve nechokwadi chekuchinja kusina musono. Stationary POS zviteshi zvinogona kuchengetedza kutengeserana panguva yekuchinja kwemagetsi kana kubuda. Inonyanya kushandiswa supermarket checkout counters inogona kubata iyo yepamusoro yezvino zvido zvekuenderera mberi kwekadhi swiping.
4.Q: Ko supercapacitors inowanzoshandiswa sei nebhatiri huru muPOS terminals?
A: Iyo yakajairwa dunhu inoenderana inobatana. Iyo bhatiri huru (yakadai se lithium-ion bhatiri) inopa simba rekutanga, uye iyo supercapacitor yakabatana zvakananga mukuenderana neiyo system power input. Muchiitiko chekudonha kwebhatiri kana kubviswa, iyo supercapacitor inopindura ipapo, ichipa yakakwira peak ikozvino kune system ichichengetedza kugadzikana kwemagetsi.
5.Q: Ko supercapacitor charge management circuit inofanira kugadzirwa sei?
A: Nzira yekuchaja inogara iripo uye voltage-yakaganhurirwa inofanira kushandiswa. Zvinokurudzirwa kushandisa yakatsaurirwa supercapacitor charge manejimendi IC kuita overvoltage dziviriro (kudzivirira iyo capacitor's rated voltage kubva pakupfuura yakayerwa voltage), kubhadharisa ikozvino kumisa, uye yekuchaja mamiriro ekutarisa kudzivirira capacitor overcharge kukuvara.
6.Q: Ndedzipi dziviriro dzinofanira kutorwa kana uchishandisa akawanda supercapacitors munhevedzano?
A: Voltage kuenzanisa kunofanirwa kutariswa. Nekuti ma capacitor ega ega anosiyana mukukwanisa uye kuramba kwemukati, kuvabatanidza munhevedzano kunozokonzera kusaenzana kwevolti kugovera. Passive balancing (parallel balancing resistors) kana mamwe anoshanda anoshanda kuenzanisa maseketi anodiwa kuti ive nechokwadi chekuti yega yega capacitor voltage inoramba iri mukati menzvimbo yakachengeteka.
7.Q: Ndeapi maparamita akakosha ekusarudza supercapacitor yePOS terminal?
A: Core parameters dzinosanganisira: rated capacity, rated voltage, internal resistance (ESR) (iyo yakaderera ESR, iyo yakasimba yekukurumidza kubuda simba), yakanyanya kuenderera ikozvino, kushanda tembiricha siyana, uye saizi. Iyo capacitor's pulse power inokwanisa kusangana neiyo mamaboard's peak simba rekushandisa.
8.Q: Ko iyo chaiyo yekuchengetedza inoshanda sei supercapacitor muPOS terminals inogona kuedzwa uye kusimbiswa?
A: Kuedza kwesimba kunofanirwa kuitwa pachishandiso chose: tevedzera kudzimwa kwemagetsi kamwe kamwe panguva yekutengeserana kuti uone kana sisitimu inogona kupedzisa kutengeserana kwazvino uye kuvhara zvakachengeteka uchishandisa capacitor. Dzokorora plug uye unplug bhatiri kuti uedze kana sisitimu ichitangazve kana kusangana nekukanganisa kwedata. Ita yakakwirira uye yakaderera tembiricha yebhasikoro bvunzo kuti uone kuchinjika kwezvakatipoteredza.
9.Q: Ko nguva yehupenyu ye supercapacitor inoongororwa sei? Inoenderana nenguva yewaranti yePOS terminal?
A: Supercapacitor lifespan inoyerwa nenhamba yekutenderera uye kugona kuora. YMIN capacitor ine hupenyu hwekutenderera hweanopfuura mazana mashanu,000 ma cycles. Kana nzvimbo yePOS ichiita maavhareji zana pazuva, iyo theoretical lifespan yema capacitor inodarika makore gumi nematatu, ichipfuura nere 3-5-year warranty nguva, zvichiita kuti ive yechokwadi-yemahara.
10.Q Ndeapi maitiro ekukundikana kwe supercapacitors? Kuregeredza kungaitwa sei kuti kuve nechokwadi chekuchengeteka?
A Iwo mahombe ekutadza modhi kugona kupera uye kuwedzera kwemukati kuramba (ESR). Nekuda kwekuvimbika kwepamusoro zvinodiwa, akawanda capacitor anogona kubatanidzwa mukufanana kudzikisa iyo ESR yese uye kugadzirisa kuvimbika. Kunyangwe kana imwe capacitor ikatadza, sisitimu inogona kuramba ichichengetedza kwenguva pfupi.
11.Q Yakachengeteka sei supercapacitors? Pane njodzi dzekutsva kana kuputika here?
A Supercapacitors anochengetedza simba kuburikidza nekuita kwemuviri, kwete kemikari yekuita, zvichiita kuti ive yakachengeteka kupfuura lithium mabhatiri. Zvigadzirwa zveYMIN zvakare zvine akawanda akavakirwa-mukati ekudzivirira masisitimu, anosanganisira overvoltage, pfupi-circuit, uye thermal runaway, kuve nechokwadi chekuchengetedza mumamiriro ezvinhu akanyanya uye kubvisa njodzi yekupisa kana kuputika.
12.Q Kupisa kwakanyanya kunokanganisa zvakanyanya hupenyu hwema supercapacitor muPOS terminals?
A High tembiricha inomhanyisa electrolyte evaporation uye kuchembera. Kazhinji, kune yega yega 10 ° C kuwedzera kweambient tembiricha, hupenyu hunoderera neinenge 30% -50%. Naizvozvo, kana uchigadzira, ma capacitor anofanirwa kuiswa kure nekupisa kunobva pabhobho reamai (senge processor uye simba module) uye kuve nechokwadi chekufema kwakanaka.
13.Q: Kushandisa supercapacitors kunowedzera zvakanyanya mari yePOS terminals?
Kunyangwe ma supercapacitors achiwedzera mutengo weBOM, hupenyu hwavo hwakareba kwazvo uye dhizaini-yemahara inobvisa kudiwa kwebhatiri dhizaini yedhizaini, mushandisi mutengo wekutsiva bhatiri, uye mushure mekutengesa mutengo wekugadzirisa une chekuita nekurasikirwa kwedata nekuda kwekudzima kwemagetsi. Kubva pamutengo wakazara wevaridzi (TCO) maonero, izvi zvinoderedza mutengo wakazara wevaridzi (TCO).
14.Q: Ko supercapacitors inoda kuchinjwa nguva dzose?
A: Kwete. Upenyu hwavo hunowiriraniswa nemudziyo wacho pachawo, zvisingadi chinotsiviwa mukati menguva yavo yavakagadzira. Izvi zvinogonesa zero-kuchengetedza POS zviteshi mukati mehupenyu hwavo hwese, mukana wakakura wezvishandiso zvekutengesa.
15.Q: Ndeipi mhedzisiro ichave nekuvandudza mune ramangwana re supercapacitor tekinoroji paPOS terminals?
A: Mafambiro emangwana ari kune yakakwira simba density uye saizi diki. Izvi zvinoreva kuti michina yePOS yeramangwana inogona kugadzirwa kuti ive yakatetepa uye yakareruka, uku uchiwana nguva yakareba yekuchengetedza munzvimbo imwechete, uye kunyange kutsigira mamwe mabasa akaomarara (senge akareba 4G yekutaurirana backup), ichiwedzera kuvandudza kuvimbika kwechishandiso.
Nguva yekutumira: Oct-09-2025