I-Dallas Ibutton RW1990
CHIP: RW1990
Umbala: luhlaza okwesibhakabhaka, obomvu, ophuzi
Isicelo: Ukulawulwa kokufinyelela
Isingeniso somkhiqizo:
I-Dallas Ibutton RW1990 iyi-Ibutton ephindelela kabusha.I-RW1990 IButton inosayizi omncane nenombolo yokubhalisa eyingqayizivele eyi-64, enika amandla amafa aphephile futhi athembekile wempahla.
I-RW1990 IButton ithuthukisa izindlela zokuphepha ezinhlobonhlobo zezicelo. Isibonelo, ingasetshenziswa njengethuluzi lokulawula ukufinyelela ezindaweni ezahlukahlukene ezinjengezikole, amahhovisi kanye namafekthri. Ngokusebenzisa i-Ibutton Reader, abasebenzi abagunyaziwe bangafinyelela indawo ephephile ngenkathi abasebenzi abangagunyaziwe benqatshelwa ukufinyelela. I-RW1990 IBUTTON nayo ingasetshenziswa ngesikhathi nezinhlelo zababekhona, lapho abasebenzi basebenzisa umfundi we-Ibutton ukubhalisela ukubakhona kwabo noma iwashi ngaphakathi nangaphandle.
Ngamunye we-RW1990 uqukethe i-chip ye-elektroniki ebiyelwe emzimbeni wensimbi ovalwe uphawu lwensimbi. Umzimba wenkinobho ye-RW1990 yenziwe ngensimbi ebunjiwe. Ukulawulwa kokufinyelela, ukuphepha, nezinhlelo zokuxhumana ngomnyango kuyizicelo zayo eziphambili.
Ipharamitha Yomkhiqizo:
|
Into uqobo lwayo |
I-AB + Insimbi Engagqwali |
|
Ubungako |
Ububanzi 16.25mm * 5.89mm |
|
Chip ziyabonakala |
Rw1990 |
|
Sebenza |
Funda futhi ubhale (RW1990); Funda kuphela (TM1990) |
|
Ubunye |
Faka inombolo noma imibhalo |
|
Funda isikhathi |
Izikhathi ezingama-350,000 |
|
Ukukhumbula |
64 kancane |
|
Isishuqulu |
I-100pcs / ibhokisi, 5000pcs / ibhokisi, 25kg / ibhokisi |
|
Isici sememori ye-Ibutton Key Thinta |
Ingafundwa ngaphansi kwama-5ms |
|
Ibanga elisebenzayo |
I-2.8V kuya ku-6.0V,-40℃to +85 degree |
|
Isicelo |
Ukulawula Ukufinyelela, Ukulawulwa Kwezinsu, Ukuphathwa Kwamathuluzi, Umsebenzi - ku-- |
|
Isikhathi sokuphila |
10years |
Iphrofayela Yenkampani:
I-Jingzhou Syntek Smart Technology Co, LTD esungulwe ngonyaka we-2006, ezikhethekile e-IButton Tag.
Iminyaka engaphezu kwengu-15 yokwakheka komkhiqizo, i-R & D, ukukhiqizwa kanye nesipiliyoni sokuthengisa, iminyaka engaphezu kwengu-15 yokuqinisekiswa kwekhwalithi yenkonzo yokuthumela ngaphandle
IButton, TM1990A - F5 (DS1990A - F5) / RW1990 ingenye yemikhiqizo yethu eyinhloko.
I-RW1990 IButton Tag ingakopisha i-64-bit ID noma ubhale idatha ngefomethi ethile.
Ukuphrinta okujwayelekile okuphrintiwe yi- "SOA" noma i- "TMC", futhi ilogo nayo ingavinjelwa ngokuya ngezidingo zamakhasimende, kufaka phakathi isibambo sepulasitiki, esingavinjelwa njengoba ufuna.
Rfq
I-1.Q: Yini ethandwa kakhulu ye-IButton Appectory?
A:Cishe abagibeli abahamba phambili abangu-2 abahamba ngezigidi e-Istanbul baphatha iButton yabo kukhiye wepulasitiki. Yindlela elula yokubeka i-Ibutton yezicelo ezidinga ukuxhumana kwesikhashana kuphela. Ngemuva kokuhlwitha e-Ibutton, i-FOB inganamathiselwa kwindandatho yokhiye. Izinhlobo ze-FOB ziyahluka ukulingana nokujula kwe-Ibutton bazokuphatha futhi banikeze ukukhetha kwezimo ezihlangene noma eziqondile.
I-2.Q: Ngingawasebenzisa kanjani ama-IButtons wokufinyelela kweWebhusayithi?
A:Nge-1-Wire API yeJava, umhleli wezinhlelo angabhala i-applet elula yeJava. Khumbula ukuthi kumele isayinwe ngedijithali.
3.Q: I-Ibutton igcina isikhathi esingakanani? Ihlala isikhathi eside kangakanani?
A:Ngenxa yensimbi engenaka uphawu, ungayilahla, unyathelele kuwo, noma uyiyeke. IButton igqoke - ihlolwe ukuqina kweminyaka eyi-10 kanye noxhumana nabo abashisayo.
Amashadi ashisayo: I-Dallas Ibutton RW1990, China, abakhiqizi, abahlinzeki, ifektri, eyenziwe ngokwezifiso, eshibhile, ephansi, intengo ephansi, isampula yamahhala
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