Стандарт протокол：ISO14443 TypeB
Истифодаи сиёҳии гузаронанда барои чопи мавҷгир ба ҷои усули анъанавӣ барои сохтани мавҷгир дар теги электронӣ арзиши истеҳсолии теги электронии RFID-ро коҳиш медиҳад：13.56протоколи интерфейси барномаи стандартии Windows CE
Baudrate：106kbit/s
Anticollision：Yes
Operating Distance：>20см
User Memory Size：512bit
Write Endurance：1,000,000 cycles
Data Retention：40 сол
Memory Organization:
User OTP：5 Blocks (32bit/Block)
Binary Counter：2 Blocks (32bit/Block)
Lockable EEPROM：9 Blocks (32bit/Block)
UID number：64bit
Internal Capacitance：70pF
IBlocks Lock：Yes
Вуруд：Yes
Unsawn Wafer：Yes
Sawn Wafer：Yes
Ҳарорати корӣ: -20℃ ~ + 70 ℃
Андоза: ISO standard card 85.6×54×0.82mm
Бастабандӣ：PVC/PET/PETG/ABS,ва ғайра, 0.13мм сими мисй
Раванди инкапсуляция: automatic ultrasonic automatic plant line/touch welding
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 bits. The SRI512 is accessed via the 13.56 MHz carrier. Incoming data are demodulated and decoded from the received amplitude shift keying (ПУРСЕД) 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 bits)
Internal tuning capacitor
1million erase/write cycles
40-year data retention
Self-timed programming cycle
5ms typical programming time
Main application
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, системаи идоракунии дастрасӣ, attendance system, шиносоӣ, property identification, process control, таваққуфгоҳ, логистика, animal identification, industrial automation, meeting attendance, electronic label, supermarket, warehouse management, personnel management, security systems, transportation bus cards, subway cards, корти истеъмолӣ, such as the first choice of RFID products.
Афзалияти рақобатпазир:
Кормандони ботаҷриба;
Сифати аъло;
Беҳтарин нарх;
Расонидани зуд;
Иқтидори калон ва доираи васеи маҳсулот;
Фармоишро қабул кунед;
Маҳсулоти ODM ва OEM мувофиқи талаботҳои муштариён.
Чоп: Чопи офсетӣ, Чопи рангаи Patone, Чопи ранга, Printing Silkscreen, Чопи гармӣ, Чопи сиёҳӣ, Чопи рақамӣ.
Хусусиятҳои амният: Нишонаи обӣ, Абляцияи лазерӣ, Голограмма / OVD, Ранги ултрабунафш, Ранги тағирёбанда оптикӣ, Маскаи штрих-код / пинҳоншуда, Рангинкамон баҳо дода шудааст, Матни хурд, Гиллош, Hot stamping.
Дигарон: Оғозсозии маълумотҳои чипи IC / Рамзгузорӣ, Маълумоти тағирёбанда, Хатти магнитии инфиродӣ барномарезӣ шудааст, Панели имзо, Штрих-код, Шумораи пай дар пай, Кандакорӣ, Рамзи DOD, Рамзи болоии NBS, Бимиред.
Фунг
Мудири фурӯш