Mifare RC522 Module
Nui: 50mm * 50mm
Ka pinepine: 13.56Mhz
Mahana hana:- 20C +80C
Hōʻike huahana:
Hoʻohana ʻia ʻo Mifare RC522 Module i ka 13.56MHz contactless communication i hoʻohui pū ʻia i ka chip card reader, ʻo ia ka NXP no ka "Three Tables" application launch of a low-voltage, low-cost, small size and non{4}}contact card reader chip, smart instrumentation and portable handheld devices i haku koho maikaʻi. ʻO MF RC522 me ka hoʻohana ʻana i ka modulation kiʻekiʻe a me ka manaʻo demodulation i hoʻohui piha ʻia i nā ʻano āpau o 13.56MHz passive contactless communication method and protocols. Kākoʻo i nā hōʻailona transponder kūpono 14443A. Mālama ka ʻāpana kikohoʻe i ka ISO14443A framing a me ka ʻike hewa. Eia hou, kākoʻo wikiwiki CRYPTO1 encryption algorithms, terminology validation MIFARE huahana. Kākoʻo ʻo MFRC522 i ka MIFARE Series i ke kamaʻilio hoʻokaʻa ʻole -ʻoi aku ka wikiwiki, ʻelua{17}}ka hoʻoili ʻikepili a hiki i 424kbit / s. Ma keʻano he mea heluhelu kāleka 13.56MHz kiʻekiʻe loa o ka ʻohana hou o nā chips, MF RC522 MF RC500 a me MF RC530 a he nui nā mea like, akā he nui nā hiʻohiʻona a me nā ʻokoʻa. Aia ia ma waena o ke kamaʻilio hoʻokipa me ka hoʻohana ʻana i ke ʻano SPI, kōkua e hōʻemi i ka pilina, hoʻemi i ka nui o ka papa PCB a me ke kumukūʻai.
Nā hiʻohiʻona huahana:
ʻO ka module Mifare RC522 he mea hoʻohui maikaʻi loa 13.56MHz kamaʻilio kamaʻilio heluhelu a kākau ʻana i ka pahu kāleka i hoʻokumu ʻia e NXP. Loaʻa iā ia nā hiʻohiʻona penei:
ʻenehana hoʻololi a me ka ʻenehana demodulation:
Hoʻohana ka MF RC522 i nā manaʻo kiʻekiʻe i ka modulation a me ka demodulation, e hoʻohui piha ana i nā ʻano āpau o 13.56MHz passive contactless communication method and protocols.
Kiʻekiʻe-Ka Hoʻololi Ikepili:
Kākoʻo ia i ke kamaʻilio hoʻopili ʻole kiʻekiʻe kiʻekiʻe o ka moʻo MIFARE, me ka -bi{1}} kuhikuhi i ka hoʻoili ʻikepili a hiki i 424kbit/s.
Kākoʻo Makana Nui:
Hiki iā ʻoe ke hoʻokō i nā kikowaena host like ʻole, me ka SPI, I2C, a me nā kikowaena serial.
Kākoʻo Algorithm Encryption:
Kākoʻo i ka wikiwiki CRYPTO1 encryption algorithm no ka hōʻoia ʻana i nā huahana MIFARE.
Hoʻolālā hoʻohana ʻana i ka mana haʻahaʻa:
ʻO ka hana i kēia manawa he 13-26mA/DC 3.3V, ʻo 10-13mA/DC 3.3V ka manawa i ka wā ʻole, a ʻo ke ʻano o ka hiamoe ma lalo o 80uA.

Kumu Hana Huahana:
Hoʻokumu ʻia ke kumu hana o ka module Mifare RC522 ma nā hōʻailona lekiō 13.56MHz (RF) e kamaʻilio me nā kāleka Mifare. Hoʻouna ka module i nā hōʻailona lawe kelepona i ke kāleka RF ma o kāna antenna. I ka manawa e hui ai nā antenna o ke kāleka RF a loaʻa kēia mau hōʻailona, e hele lākou i ka hoʻololi ʻana o ka nalu a laila hoʻoponopono ʻia a kānana ʻia. Hoʻopili hou ka module regulation voltage i ka volta, me ka hoʻopaʻa ʻana o ka volta, ma mua o ka hoʻopuka ʻia ʻana o nā hōʻailona i nā ʻāpana like ʻole ma ke kāleka RF. Ma ka loaʻa ʻana o nā hōʻailona lawe, hoʻohana ke kāleka pili ʻole i kāna kaapuni modulation/demodulate ma luna o ka moku e hoʻololi/demodulate i nā hōʻailona lawe, a laila hoʻouna ʻia nā hōʻailona i hoʻoponopono ʻia i ka mea hoʻoponopono o ke kāleka no ka hoʻomalu a me ka hana ʻana. Ma hope o ka hoʻoponopono ʻana o ka kāleka contactless i ka ʻikepili, hoʻihoʻi ia i nā hōʻailona lawe i ka MF RC522 ma o kāna antenna ponoʻī. ʻO ka MF RC522, ke hoʻololi nei i kēia mau hōʻailona ma o kāna iho modulation/demodulation circuitry.
Nā hiʻohiʻona noi huahana:
Ua kūpono ka module Mifare RC522 no nā noi kamaʻilio pili ʻole e pili ana i ISO/IEC14443A, me ka ʻaʻole i kaupalena ʻia i:
Hōʻoia:
Hoʻohana ʻia i nā ʻōnaehana hoʻokele a me nā ʻōnaehana hele e hoʻonui i ka palekana.
Nā Kūlana Kaʻa Lehulehu:
Hoʻohana ʻia i nā ʻōnaehana uku pili ʻole no nā kāleka kaʻa, nā kāleka metro, etc.
Nā mea paʻa lima paʻa:
Hoʻohana ʻia no ka hōʻiliʻili ʻikepili, hōʻoia ʻike, a me nā noi lawe lima ʻē aʻe.
Kelepona lehulehu ʻole pili:
Hāʻawi i kahi ala hoʻohana kelepona ʻaʻole koi i ka pili kino.
Nā mika akamai:
Hoʻohana ʻia no ka heluhelu ʻana a me ka mālama ʻana i nā mika akamai e like me nā mika uila a me nā mika wai.
Ka palena huahana:
| inoa | Mifare RC522 Module |
| Nui | 50mm*50mm |
| Ka pinepine | 13.56MHz |
| Ke hana nei i kēia manawa | 13-26ma / DC 3.3V |
| Moe i kēia manawa | < 80ua |
| ʻO ke au kiʻekiʻe | < 30mA |
| Hana wela | - 20C ~+80C |
| Ka wela o ka mālama ʻana | - 40C +85C |
| ʻAno haʻahaʻa pili | 5% - 95% |
| Kākoʻo ʻia nā ʻano kāleka | Mifare1 S50, Mifare1 S70, Mifare ultralight, Mifare pro, Mifare desfire |

Moʻolelo Hui:
ʻO JingZhou Syntek Smart Technology Co., Ltd i hoʻokumuʻia i ka makahiki 2006, he mea kūikawā i nā modula. Ua hoʻolālāʻia kā mākou mau modula i mea hilinaʻi, kūpono, a me ke kumukūʻai, e hālāwai ana i nā pono o nā mea kūʻai a me nā mea kūʻai. Hāʻawi mākou i ka nui o nā koho a me nā koho maʻamau e hiki ai i nā mea kūʻai ke koho i ka module i kūpono loa i kā lākou mau koi kikoʻī.
E ʻoluʻolu e hilinaʻi ma ke koho ʻana iā mākou, ke koho nei ʻoe i kahi hale hana e kākoʻo i kāu noi āpau e pili ana i ka module RC522.
ʻO kā mākou palapala hōʻoia


FAQ:
1.Q: He aha ka palena palena liʻiliʻi no kāu huahana?
A: Inā makemake ʻoe i kahi kauoha liʻiliʻi, e ʻoluʻolu e kelepona mai iā mākou.
2.Q: Pehea ka lōʻihi e hiki ai iaʻu ke loaʻa nā huahana i pau?
A: ʻO ka manawa hana maʻamau he 5-7 mau lā hana.Express: DHL, FEDEX, UPS ka manawa hoʻouna i nā lā 4-7. Hiki iāʻoe ke loaʻa kāu huahana i loko o ka hapalua mahina ma hope o kou hōʻoiaʻana i ke kauoha.
3.Q: Hiki iaʻu ke loaʻa kahi hōʻailona?
A:ʻAe, Hiki iā mākou ke hāʻawi i nā hōʻailona manuahi i ka waihona e hoʻāʻo ai, pono ʻoe e uku i ke kumukūʻai hoʻouna.
4.Q: He aha nā ʻano kāleka e kākoʻo ai ka module Mifare RC522?
A: Kākoʻo ka module Mifare RC522 i nā ʻano kāleka like ʻole, me ka mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, a me ka mifare Desfire.
5.Q: He aha ka pae wela hana no ka module Mifare RC522?
A: ʻO ka pae wela hana no ka module Mifare RC522 mai -20 a 80 degere Celsius.
Nā huahana pale: mifare rc522 module, Kina, nā mea hana, nā mea hoʻolako, hale hana, hana maʻamau, kūʻai, kumu kūʻai haʻahaʻa, manuahi manuahi
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