Magnetic IButton TM Katin

Gabatarwar Samfurin:

Katin TM (taba memorimaƙwalwar ƙwaƙwalwa) samfurin kamfanin Dallas a Amurka. Yana amfani da ɗaya - Sadarwa na Wire Sadarwa kuma yana kammala karatun bayanai da rubutu ta hanyar taɗi kai tsaye. Ba wai kawai yana da sauƙin aiki ba na- ire na lamba IC, amma kuma yana da lambar IC. Cutarsa ​​mai cin gashin kanta tana daya daga cikin mafi farashin {{5} }} ingantattun katunan a halin yanzu. Tsarin sa yayi kama da baturin maɓallin, wanda za'a iya shigar da shi a cikin katunan, keychains da sauran abubuwa.

Magnetic IButton TM Card dole ne ya bukaci aiki tare da Magnetic IButton mai karatu.

Fasali:

An rufe Card Card Clinet Clinet a cikin kwasfa bakin karfe, wanda yake mai hana ruwa, girgiza, {0}- {} {0} {}rous, sturdy da m, kuma ba ya buƙatar wiring; Katin TM wani yanki ne mai mahimmanci, wanda ya dogara da wutar mai karatu don karanta bayani;

Yana da cikakken jituwa tare da DS19961s {{1} F5. Gufe {{3} A uku} A Laser {{4} en en All Binary 64-bit, jimlar lambobin suna iya kaiwa tiriliyan 280; Alamar katin TM tana da aikin karancin karfin lantarki da kuma bambanci;

Za'a iya amfani da katin TM a cikin kewayon -40 digiri {{1} digiri.

Bayani na Fasaha:

Katin Bayar da Dallas

Ma'ana gazawa: Amfani da kullun 1 / 100,000

Lambar Serialer Adalci: Lambar lambobi 64 a Duniya

Tsarin tsarin: Kariyar kalmar sirri 64

Koyarwar ajiya: 8kbits RAM

Hanyar Karatun Card: To

Karanta da Rubuta halaye: Karantawa, da rubutu da ɓoyewa

Yawan karantawa kuma ya rubuta cewa: Lokacin biliyan 1.5 ko fiye

Index Index:

Matsakaici zazzabi: -40 digiri {1} Hanya

Reading times>Sau 350,000

Service life >Shekaru 20

Girman katin TM: 16.25mm × 5.89mm

Weight Weight: 2.5g

Kunshin:

100pcs / akwatin, 5000pcs / CTN

Girman Karatun: 73 * 24 * 33cm

GW: 25KG

Buɗe ka'ida:

Lokacin buɗe ƙofar, tsarin sarrafa wutar lantarki na kulle ya tabbatar ko kalmar sirri ta 64-bit a katin TM daidai yake da kalmar sirri da aka adana. Bude kofa idan iri ɗaya ne, kuma kar a amsa bambance-bambance. Idan an gwada kirarar adadin adadin wasu adadin lokutan a jere, zai ƙararrawa.

Wato, katin tm yana da bambancin 2 zuwa 64th iko.

Filin Aikace-aikacen:An yi amfani da shi a cikin tsarin bincike daban-daban kamar su ne ga al'ummomin mai wayo, ayyukan gidan waya, da gidajen wuta, da matattarar mai, tm kota mita, da kuma mitir na tm.

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