RFID, kõikjal maailmas.

SRI512 Chip Card, SRT512 Chip Card, ISO14443 TypeB, Short Distance

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HF Chip Card , , , , ,

toote mudel: H7711

SRI512 chip is specifically designed for short range applications that need re-usable products.

küsitlus
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  • aviable käsitöö

protokolli standard:ISO14443 TypeB
sagedus:13.56MHz
Baudrate:106kbit / s
Anticollision:jah
töökaugus:>20cm
User Memory Size:512natuke
Kirjutage Endurance:1,000,000 tsüklid
Data Retention:40 aastat
Memory Organization:
User OTP:5 Blocks (32bit/Block)
Binary Counter:2 Blocks (32bit/Block)
Lockable EEPROM:9 Blocks (32bit/Block)
UID number:64natuke
Internal Capacitance:70pF
IBlocks Lock:jah
Inlay:jah
Unsawn Wafer:jah
Sawn Wafer:jah
töötemperatuur: -20℃ ~ + 70 ℃
mõõde: ISO standard card 85.6×54×0.82mm
pakend:PVC / PET / PETG / ABS,jne., 0.13mm vasktraat
Kapseldamise protsess: automaatne ultraheli automaatne taimeliini / puutekeevitus

13.56MHz short distance contactless memory chip with 512-bit EEPROM and anticollision functions

The SRI512/SRT512 chip is a contactless memory, powered by an externally transmitted radio wave. It contains a 512-bit user EEPROM. The memory is organized as 16 blocks of 32 bitti. The SRI512 is accessed via the 13.56 MHz carrier. Incoming data are demodulated and decoded from the received amplitude shift keying (KÜSIGE) modulation signal and outgoing data are generated by load variation using bit phase shift keying (BPSK) coding of a 847KHz subcarrier. The received ASK wave is 10% modulated. The data transfer rate between the SRI512 and the reader is 106 Kbit/s in both reception and emission modes.
The SRI512 chip follows the ISO 14443-2 Type B recommendation for the radio-frequency power and signal interface.
The SRI512 chip is specifically designed for short range applications that need re-usable products. The SRI512 chip includes an anticollision mechanism that allows it to detect and select tags present at the same time within range of the reader. Using the STMicroelectronics single chip coupler, CRX14, it is easy to design a reader and build a contactless system.

Chip Features
ISO 14443-2 Type B air interface compliant
ISO 14443-3 Type B frame format compliant
13.56 MHz carrier frequency
847 kHz subcarrier frequency
106 Kbit/second data transfer
8bit Chip_ID based anticollision system
2 Count-down binary counters with automated antitearing protection
64-bit Unique Identifier
512-bit EEPROM with write protect feature
Read_block and Write_block (32 bitti)
Internal tuning capacitor
1million erase/write cycles
40-year data retention
Self-timed programming cycle
5ms typical programming time

Peamine rakendus
ST SRI512/SRT512 chip work in a variety of ways, has a high stability and a wide range of applications, is an induction type intelligent locks, juurdepääsu kontrollisüsteem, kohalviibimise süsteem, identifitseerimine, vara tuvastamine, protsessi kontroll, parkimine, logistika, loomade identifitseerimine, tööstusautomaatika, koosolekul osalemine, electronic label, supermarket, laohaldus, personali juhtimine, turvasüsteemid, transportation bus cards, subway cards, consumer card, such as the first choice of RFID products.

 

Konkurentsieelis:
kogenud personal;
suurepärane kvaliteet;
Parim hind;
Kiire kohaletoomine;
Suure võimsusega ja laia valikut tooteid;
Nõus väike, et;
ODM ja OEM tooteid vastavalt kliendi nõudlus.

 

trükkimine: Ofsettrükk, Patone tint Trükkimine, Spot-värvitrükk, siiditrükk, termotrükile, Jugaprinterid, Digitaaltrükk.
Turvaelemendid: Vesimärk, laserablatsioon, Hologramm / OVD, UV tindiga, Optiline muutuv trükivärv, Varjatud vöötkoodi / Barcode mask, Astmeline Rainbow, Micro-teksti, Giljošš, Kuum stantsimine.
teised: IC-kiibi andmete lähtestamine/krüpteerimine, Muutuvad andmed, Personaalne magnetriba programmeerida, allkiri paneel, vöötkoodi, Seerianumber, reljeefsus, DOD koodi, NBS kumera koodi, Stantsitud.

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