Dallas Ibutton Rw 1990
Chip: RW1990
Xim: Xiav, Liab, Daj
Daim Ntawv Thov: Access Control
Khoom Taw Qhia:
Dallas Ibutton RW1990 yog rewritable iButton.The RW1990 iButton muaj qhov me me thiab cim 64-ntsis tus lej sau npe, uas ua rau muaj kev ruaj ntseg thiab txhim khu kev qha ntawm cov cuab tam.
RW1990 iButton txhim kho kev ntsuas kev nyab xeeb hauv ntau yam kev siv. Piv txwv li, nws tuaj yeem siv los ua cov cuab yeej tswj kev nkag mus rau ntau qhov chaw xws li tsev kawm ntawv, chaw ua haujlwm, thiab chaw ua haujlwm. Los ntawm kev siv iButton nyeem ntawv, cov neeg ua haujlwm tau tso cai tuaj yeem nkag mus rau qhov chaw ruaj ntseg thaum cov neeg ua haujlwm tsis raug cai raug txwv tsis pub nkag. RW1990 iButton kuj tseem siv tau rau lub sijhawm thiab kev tuaj koom, qhov twg cov neeg ua haujlwm siv iButton nyeem ntawv sau npe lawv tuaj koom lossis moos hauv thiab tawm.
Txhua RW1990 muaj cov khoom siv hluav taws xob uas muaj nyob rau hauv lub cev steel kaw cylindrical. Lub cev ntawm RW1990 tus yuam sij yog ua los ntawm polished stainless hlau. Kev tswj kev nkag mus, kev ruaj ntseg, thiab lub qhov rooj sib txuas lus yog nws cov kev siv tseem ceeb.
Khoom Parameter:
|
Khoom siv |
ABS + Stainless hlau |
|
Loj |
Loj: 16.25mm * 5.89mm |
|
Chip muaj |
RWB 1990 |
|
Muaj nuj nqi |
Nyeem thiab sau ntawv (RW1990); Tsuas yog nyeem (TM1990) |
|
Khoom siv tes ua |
Sau tus lej lossis cov ntawv |
|
Nyeem lub sij hawm |
350, 000 xoj |
|
Nco |
64bit ib |
|
Pob |
100pcs / lub thawv, 5000pcs / carton, 25kg / carton |
|
Feature ntawm iButton Key Touch Memory |
Nyeem tau tsawg dua 5ms |
|
Kev khiav hauj lwm ntau |
2.8V rau 6. 0V, -40 degree rau +85 degree |
|
Daim ntawv thov |
Access Control, Inventory Control, Tool Management, Work-in-Progress Tracking |
|
Lub Sijhawm Lub Neej |
10 xyoo |
Tuam txhab Profile:
JingZhou Syntek Smart Technology Co., Ltd tsim nyob rau hauv 2006, uas yog tshwj xeeb hauv ibutton tag.
Ntau tshaj 15 xyoo ntawm cov khoom tsim, R & D, kev tsim khoom thiab kev muag khoom, ntau tshaj 15 xyoo ntawm kev xa tawm kev pabcuam zoo
Ibutton, TM1990A-F5(DS1990A-F5)/RW1990 yog ib qho ntawm peb cov khoom tseem ceeb.Lub hli muag ntau tshaj 1,000,000pcs, ibutton khoom peripheral accessories ua tiav.
RW1990 Ibutton tag tuaj yeem luam tawm 64-ntsis ID lossis sau cov ntaub ntawv hauv hom tshwj xeeb.
Ib txwm engraving luam tawm yog "SOA" lossis "TMC", thiab lub logo kuj tuaj yeem lasered raws li cov neeg siv khoom xav tau, suav nrog cov yas kov, uas tuaj yeem lasered raws li koj xav tau.
RFQ
1.Q: Dab tsi yog qhov nrov tshaj plaws iButton accessory?
A:Ze li ntawm 2 lab tus neeg caij tsheb thauj neeg pej xeem hauv Istanbul nqa lawv cov iButton ntawm tus yuam sij yas fob. Nws yog txoj hauv kev yooj yim tshaj plaws rau mount iButton rau cov ntawv thov uas xav tau kev sib cuag tam sim. Tom qab snapping hauv iButton, lub fob tuaj yeem txuas rau lub nplhaib tseem ceeb. Fob hom sib txawv kom haum rau qhov tob ntawm iButton lawv yuav nqa thiab muab cov kev xaiv ntawm cov kaum sab xis lossis cov duab ncaj.
2.Q: Kuv tuaj yeem siv iButtons rau lub vev xaib li cas?
A:Nrog 1-Wire API rau Java, tus programmer tuaj yeem sau Java applet yooj yim. Nco ntsoov tias nws yuav tsum tau kos npe digitally.
3.Q: Lub iButton kav ntev npaum li cas? Nws ruaj npaum li cas?
A:Ua tsaug rau cov hlau tsis huv, koj tuaj yeem tso nws, nqis rau nws, lossis khawb nws. Lub iButton yog hnav-kuaj rau 10- xyoo durability thiab ib lab tus neeg kub.
Cim npe nrov: dallas ibutton rw1990, Suav teb, manufacturers, lwm tus neeg, Hoobkas, customized, pheej yig, luv nqi, dawb qauv
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