iButton DS1990A .

iButton DS1990A yɛ ɛlɛtrɔnik mfiri a wɔde hu nneɛma a wɔde sika a wɔde ayɛ ade a wɔde dade a ɛnyɛ den ayɛ a wɔayɛ no sɛnea ɛte. Touch memory no kɔ mu bere a touch probe bi ba memory button bi so no. Kenkan ne/anaasɛ kyerɛw dwumadi ahorow a ɛda probe ne memory chip ntam no yɛ bere tiaa mu nkitahodi kɛkɛ.

Chip iButton yɛ papa ma application biara a ɛwɔ hɔ a ɛhia sɛ wode nsɛm kɔ wo anaa wo nkyɛn. Bere a wɔde abata keychain, watch anaa ring ho no, ibutton bi ma ne wura tumi sɛ ɔnkɔ adan mu, ɔde kɔmputa, nnwinnade ne akwantu mfiri di dwuma, ne nneɛma afoforo. Ibutton betumi abata adwinnade bag (adwuma tote) ho de asusuw ɔkwan a wɔfa so yɛ no nyinaa te sɛ nneɛma a wɔyɛ, nneɛma a wɔde ma ne nsiesie adwuma a ɛbɛma adwumayɛ atu mpɔn. Ibutton tag no nkyerɛase ahorow wɔ hɔ a ɛkora kɔmputa so sika so wɔ nnwuma nketenkete te sɛ akwantu nhyehyɛe, kar a wɔde si kar mu, ne mfiri a wɔde tɔn nneɛma mu. iButtons nso betumi ayɛ kɔmputa so agyapade ho nkyerɛwde, a ɛbɛkora nsɛm a ehia na wɔde adi nnwinnade a ɛsom bo akyi no so.

IBUTTON DS1990A yɛ afiri a ɛyɛ ketewa wɔ ɛlɛtrɔnik so, a wɔde ahyɛ sika a wɔde ayɛ aduru a ɛyɛ den mu-aduru a ɛnyɛ dade a ɛnyɛ den. Ɛyɛ sɛ ɛyɛ onipa ko a obi yɛ ho nsɛnkyerɛnne, a egyina hɔ ma onipa ko a ɔyɛ, beae bi, anaa afiri bi din. Chip a ɛwɔ TM card no mu (anaasɛ TM Information button) no wɔ encoding soronko bi a ɛma ɛyɛ biako-To-nkratafa biako ne nnipa, mmeae, ne mfiri ahorow. Saa nhyehyɛe yi hwɛ hu sɛ wobetumi ahwehwɛ afiri no mu koraa na wɔahu sɛnea wohu no pɛpɛɛpɛ. Ibutton Key Integrated Circuit Chip no ayɛ nsɔano wɔ dadeɛ a ɛnyɛ den a ɛyɛ nsuo, a ɛtumi siw ano, ɛyɛ den sɛ ɛbɛbɔ, a ɛtumi gyina soɔ-ɛko tia, ɛware-ɛtra hɔ daa, na ɛnhia wiring biara. TM kaad no yɛ afiri a ɛnyɛ adwuma a ɛtwe ahoɔden fi akenkan/kyerɛw afiri no mu de kenkan nsɛm. Wobetumi awie DS1990A no akenkan bere no wɔ milisekɔn 5 mu, na ahwɛ ahu sɛ data nkitahodi a etu mpɔn. Digitals recognition betumi aba denam bere tiaa mu nkitahodi so, na ama afata ama identity verification ne data logging ntɛmntɛm. Wobetumi de TM kaad no adi dwuma wɔ ɔhyew a ɛyɛ -40℃kosi +85℃mu.

High-Nneɛma a wɔde yɛ nneɛma a ɛyɛ papa, ahoɔden a ɛkorɔn, toughness a ɛkorɔn, anti-akɔ anim .

Nsa a ɛyɛ mmerɛw a ɛwɔ fam a enni burrs .

Wobetumi ayɛ kɔla, ne kɛse ne ne nsusuwii ho adwuma sɛnea adetɔfo ahwehwɛde te .

Wobetumi de logo atintim nsa no laser sɛnea wɔn a wɔde di dwuma no ahwehwɛde te .

High-quality stainless steel material yɛ fɛ na ɛyɛ den .

Nsuo ntumi nkɔ mu yie, nsuo a ɛyɛ nwini-Adanseɛ ne ahodwiriw-Adanseɛ adwumayɛ, a ɛfata ma nneɛma a atwa yɛn ho ahyia a ɛyɛ den .

Wobetumi de laser ahyɛ dade bɔtn no ani agyirae sɛnea nea ɔde di dwuma no ahiade te .

Mfiridwuma ho nsɛm:

Amerika Dallas Encryption Kaad .

Akenkan ne nkyerɛwee dodow:1.5 ɔpepepem anaa nea ɛboro saa .

Mfomso a ɛwɔ mu:Sɛ wode di dwuma mpɛn 1/100,000 a, .

Manufacturer Serial Number:Nnɔmba a ɛwɔ ahinasa 64 pɛ wɔ wiase .

Nneɛma a wɔkora so:8kbits RAM .

System logic:64-bit Asɛmfua a wɔde bɔ ho ban .

Kenkan na kyerɛw su ahorow:kenkan, wotumi kyerɛw na wɔde encrypt .

Kaad akenkan kwan:Touch .

Mfiridwuma ho nkyerɛkyerɛmu:

Ɔhyew a ɛyɛ adwuma:-40℃-+85℃.

Reading times>Mpɛn 350,000 .

Service life >Mfe 20 .

TM Kaad Kɛse :16.25mm × 5.89mm .

Aguade no mu duru :2.5g .

Boadeɛ:

100pcs/adaka,5000pcs/ctn .

GW:24kg.

Kɔla:Amanneɛbɔ .

Nneɛma a ɛyɛ fɛ:Abs,Stainless dade .

Adwumakuw no ho nsɛm:

Jingzhou Syntek Smart Technology Co.,LTD Wɔde sii hɔ wɔ afe 2006 mu,a ɛyɛ soronko wɔ ibutton tag mu.

Bɛboro mfeɛ 15 a wɔde ayɛ nneɛma, R&D, nneɛma a wɔyɛ ne ne tɔn ho suahunu, bɛboro mfeɛ 15 a wɔde kɔ amannɔne wɔ nneɛma a wɔde kɔ amannɔne no mu.

iButton, TM1990A-F5(DS1990A-F5)/RW1990 yɛ yɛn nneɛma atitiriw no mu biako .

Ɔsram biara adetɔn boro 1,000,000pcs,ibutton product peripheral accessories awie.

TM1990A-F5 iButton Smart Card no ne iButton DS1990A-F5 no hyia koraa.

Yɛn adansedi nkrataa .

CE .

ISO9001 .

FAQ: .

 

1.Q:Yɛn na yɛyɛ?
A:Yɛwɔ Hunan, China, fi ase fi 2006,tɔn kɔ Europa Apuei fam(35.00%),mfinimfini gua(20.00%),Western Europe(15.00%),North America(10.00%),South America(10.00%),Oceania(10.00%). Nnipa bɛyɛ 101-200 na ɛwɔ yɛn adwumayɛbea hɔ.

2.Q:Yɛkwan bɛn so na yebetumi ahyɛ bɔ sɛ ɛyɛ papa?
A:Bere nyinaa a pre-production sample ansa na mass production;bere nyinaa nhwehwɛmu a etwa to ansa na wɔde amena;

3.Q: Yɛbɛyɛ dɛn atumi ahyɛ bɔ sɛ ɛyɛ papa?
A: bere nyinaa pre-ayɛyɛde nhwɛsode ansa na wɔayɛ mass;
bere nyinaa nhwehwɛmu a etwa to ansa na wɔde amena;

4.Q: Dɛn ne ɔsom asetra a ɛwɔ DS1990A ibutton mu?

A: DS1990A ibutton no wɔ adwini a ɛyɛ den paa ma ne casing ne emu circuitry nyinaa. Ne stainless steel casing betumi agyina mmeae a ɛyɛ den ano, na registration number no yɛ factory-akyerɛw, a ɛkyerɛ sɛ ɛrenyera esiane sɛ asɛe nti. Enti, ɛwɔ ɔsom nkwa tenten wɔ adwumayɛ tebea a ɛfata mu.

5.Q: So akwan foforo bi wɔ hɔ a wobetumi afa so ayɛ DS1990A ibutton no?

A: Yiw, akwan foforo bi wɔ hɔ a wobetumi afa so ayɛ DS1990A ibutton no, te sɛ DS1920, DS1972, DS1982, ne DS1991. Saa akwan foforo yi te sɛ DS1990A no wɔ dwumadie ne adwumayɛ mu, nanso ebia ɛbɛyɛ soronko wɔ nneɛma a wɔde kyekyere anaa dwumadie tebea mu.

Tags a ɛyɛ hyew .: IBUTTON DS1990A, China, Wɔn a wɔyɛ, wɔn a wɔde nneɛma ma, Adwumayɛbea, Nneɛma a Wɔayɛ no Sɛnea Wɔpɛ, Ne bo nyɛ den, Ɛbo a ɛba fam, nhwɛsode a wontua hwee