Protocol ọkọlọtọ:ISO14443 Ụdị B
Frequency:13.56MHz
Baudrate:106kbit / s
Anticollision:Ee
operating Anya:>20cm
Ogo ebe nchekwa onye ọrụ:512bit
Dee Ntachi Obi:1,000,000 okirikiri
data Njide:40 afọ
Òtù Nchekwa:
Onye ọrụ OTP:5 nkanka (32bit/Mgbochi)
ọnụọgụ ọnụọgụ abụọ:2 nkanka (32bit/Mgbochi)
EEPROM nwere ike igbachi:9 nkanka (32bit/Mgbochi)
Nọmba UID:64bit
Ike dị n'ime:70pF
Mkpọchi IBlocks:Ee
Inlay:Ee
Wafer na-adịghị ahụ anya:Ee
Sawn Wafer:Ee
arụ ọrụ okpomọkụ: -20℃ ~ + 70 ℃
Dimension: ISO ọkọlọtọ kaadị 85,6 × 54 × 0.82mm
packaging:Ịkwanyere / PITA / PETG / ABS,wdg, 0.13mm ọla kọpa waya
Encapsulation usoro: akpaka ultrasonic akpaka osisi akara / aka ịgbado ọkụ
13.56Mgbawa ebe nchekwa na-enweghị kọntaktị MHz dị mkpụmkpụ nwere 512-bit EEPROM yana ọrụ mgbochi
Mgbawa SRI512/SRT512 bụ ebe nchekwa enweghị kọntaktị, kwadoro site na ikuku redio na-ebufe na mpụga. Ọ nwere onye ọrụ 512-bit EEPROM. A haziri ebe nchekwa dị ka 16 nkanka nke 32 ibe n'ibe. A na-enweta SRI512 site na 13.56 MHz ebu. A na-ewetu ma depụta data na-abata site na igodo ngbanwe njupụta enwetara (BỤP) A na-ebute mgbama modulation na data na-apụ apụ site na mgbanwe ibu site na iji igodo ngbanwe nke oge (BPSK) Koodu nke ụgbọ ala 847KHz. Ebili ASK enwetara bụ 10% modulated. Ọnụego mbufe data n'etiti SRI512 na onye na-agụ bụ 106 Kbit/s na ma ụdị nnabata na ikuku.
SRI512 mgbawa na-esote ISO 14443-2 Ụdị B nkwanye maka ike ugboro redio na interface mgbaama.
Emebere mgbawa SRI512 nke ọma maka ngwa dị mkpụmkpụ nke chọrọ ngwaahịa eji emegharị ọzọ. Ihe mgbawa SRI512 gụnyere usoro mgbochi nke na-enye ya ohere ịchọpụta na họrọ mkpado dị n'otu oge n'ime oke nke onye na-agụ ya.. Iji otu mgbawa njikọ STMicroelectronics, CRX14, ọ dị mfe ịmepụta onye na-agụ ma wuo usoro enweghị kọntaktị.
mgbawa Atụmatụ
ISO 14443-2 Ụdị ihu ikuku nke B kwadoro
ISO 14443-3 Ụdị B na-akwado usoro etiti
13.56 Ugboro ụgbọelu MHz
847 kHz ugboro subcarrier
106 Nyefee data Kbit/skeji
8bit Chip_ID dabeere na mgbagha usoro
2 Gbakọọ ọnụọgụ ọnụọgụ abụọ nwere nchedo mgbochi ịkwa mmiri na-akpaghị aka
64-bit Pụrụ Identifier
512-bit EEPROM nwere njirimara nchekwa ederede
Gụọ_block wee dee_block (32 ibe n'ibe)
Ime n'iji ya gee ntị capacitor
1nde ihichapụ/dee okirikiri
40-njigide data afọ
Usoro nhazi oge nke onwe
5oge mmemme oge ms
Isi ngwa
ST SRI512/SRT512 mgbawa na-arụ ọrụ n'ụzọ dị iche iche, nwere nkwụsi ike dị elu na ọtụtụ ngwa ngwa, bụ ụdị induction nwere ọgụgụ isi mkpọchi, usoro njikwa ohere, sistemụ ịbịa, njirimara, njirimara ihe onwunwe, njikwa usoro, adọba ụgbọala, ngwa ngwa, njirimara anụmanụ, ulo oru akpaaka, ọbịbịa nzukọ, eletrọnịkị akara, ụlọ ahịa, njikwa ụlọ nkwakọba ihe, pesonel management, usoro nche, kaadị ụgbọ ala, kaadị ụgbọ oloko, kaadị ndị ahịa, dị ka nhọrọ mbụ nke ngwaahịa RFID.
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