Mtengo wa RFID RC522

Chiyambi cha Zamalonda:

1. RFID RC522 Module ndi imodzi mwamakadi ophatikizika kwambiri owerengera ndi olemba omwe amagwiritsidwa ntchito mu 13.56 MW kulumikizana popanda kulumikizana. NXP ndi chipangizo chotsika-chamagetsi, chotsika-chotsika mtengo komanso chaching'ono chowerengera komanso makhadi olembera chomwe chinayambitsidwa ndi kampani ya NXP pakugwiritsa ntchito "mamita atatu", chomwe ndi chisankho chabwinoko pakufufuza ndi kupanga zida zanzeru ndi zida zam'manja.

2. RFID RC522 Module imagwiritsa ntchito kusinthasintha kwapamwamba ndi malingaliro osinthika kuti aphatikize bwino mitundu yonse ya njira zoyankhulirana zopanda kulumikizana ndi ma protocol pa 13.56 megahertz. Imathandizira-mapulogalamu angapo a iso14443a. Gawo la transmitter lamkati limatha kuyendetsa mlongoti wowerenga kuti alankhule ndi iso14443a/Mifare khadi ndi transponder popanda mabwalo ena. Gawo la wolandila limapereka gawo lolimba komanso lothandiza komanso lowongolera pokonza ma signonder a iso14443a ogwirizana. Gawo la digito ndi014443a mafelemu ndi kuzindikira zolakwika (parity&CRCs). Kuphatikiza apo, imathandizira njira yachangu ya crypto1 encryption algorithm yotsimikizira zinthu za Mifare. RFID RC522 Module imathandizira Mifare? Kulumikizana mwachangu popanda kulumikizana, njira ziwiri-zotumiza deta zimafikira 424 kbit/S.

3. Monga membala watsopano wa 13.56 megahertz wophatikizana kwambiri wowerenga wolemba chip banja, RFID RC522 Module ili ndi zofanana zambiri ndi MF RC500 ndi MF rc530, komanso ili ndi mikhalidwe yambiri ndi zosiyana. Kuyankhulana pakati pawo ndi wolandirayo kumagwiritsa ntchito kuyankhulana kosalekeza ndi mawaya ochepa, ndipo imodzi mwa njira za SPI, I2C kapena Serial uart (zofanana ndi RS232) zikhoza kusankhidwa malinga ndi zosowa zosiyanasiyana za ogwiritsa ntchito, zomwe zimathandiza kuchepetsa mawaya, kuchepetsa kuchuluka kwa PCB ndi kuchepetsa ndalama.

Kuchuluka kwa ntchito:

RFID RC522 Module ndiyoyenera kugwiritsa ntchito njira zosiyanasiyana zoyankhulirana popanda kulumikizana kutengera miyezo ya ISO/iec14443a ndipo imafunikira mtengo wotsika, kukula kochepa, magwiridwe antchito apamwamba komanso magetsi amodzi.

1. Malonda atatu;

2. M'magulu;

2. Malo okwerera anthu;

3. Zam'manja zam'manja;

4. Mafoni a anthu onse opanda contactless.
serial port supply voltage (VCC): 5V
RX: serial port kulandira
TX: Kutumiza kwa serial port
GND: Mphamvu yamagetsi
VCC: Mphamvu ya 5V yabwino

Service:

1. Ubwino wapamwamba
2. Mtengo wopikisana
3. 24 Maola Mwachangu Ndemanga

4.Fakitale yathu imapanga 100% mankhwala QC kuonetsetsa kuti 100% mankhwala ndi abwino kwambiri asanatumizidwe.
Zogulitsa zilizonse zimakhala ndi chilema pambuyo potumizidwa, tikutsimikiza kuzisintha.
Zowonjezera, Ndife omwe ali ndi udindo pazogulitsa zilizonse zomwe timagulitsa.
Ngati pali zovuta pambuyo pa malonda, tidzakhala pano kuti tithetse ASAP.

Zofunikira:

Mbiri Yakampani:

JingZhou Syntek Smart Technology Co., Ltd yomwe idakhazikitsidwa mu 2006, yomwe ili ndi ma module. Timapereka zosankha zingapo komanso makonda omwe amathandizira makasitomala kusankha gawo lomwe liri loyenera pazofunikira zawo zenizeni.Module iliyonse imayesedwa kwambiri kuti iwonetsetse kuti ntchito yabwino, yodalirika komanso yotetezeka.

Chonde khulupirirani kuti potisankha, mukusankha fakitale yomwe imathandizira pempho lanu lokhudzana ndi gawo la RFID RC522.

FAQ:

Q: Chifukwa chiyani kusankha ife?

A: 1.Asanayambe kupanga: Otsatsa osasunthika osasunthika kuti atsimikizire kuti zinthu zimatsimikizira zabwino kuchokera kugwero.

Pakupanga: tengerani zida zatsopano zowunikira zodziwikiratu kuti ziwongolere kupanga nthawi yomweyo, zitha kusinthira mwachangu zinthu zomwe zili ndi vuto.

Post-kupanga: labour kuyang'anitsitsa khalidwe labwino kuti muwonetsetse kuti malonda ndi oyenerera mtengo wake ndi 100%, ndipo zomwe zili ndi vuto siziloledwa kupita kumsika.

2.Kukhoza kupanga kwamphamvu, kuchita bwino kwambiri.

Pogwiritsa ntchito zida zatsopano zodzipangira zokha, mizere yambiri yopangira imayenda mozungulira nthawi.

3.Professional gulu lautumiki.

Kuyambira pakukambilana mpaka polandira katunduyu, tsatirani ndondomeko yonseyi, kuti mukhale otsimikiza komanso omasuka. Ogwira ntchito akatswili akupatseni Pulogalamu yosintha zinthu mwaukadaulo ya RFID, asamade nkhawa{1}}kwaulere.

Q: Ndi chiyani chinanso chomwe mungapatse?
A: Fakitale yathu ili ndi nyumba yosungiramo nkhungu yomwe ikupanga, titha kupereka zinthu za R&D. Titha kupereka mitundu yonse ya zinthu za RFID pamsika ndi mtengo wampikisano, chithandizo chaukadaulo & zojambulajambula ndi ntchito yogulitsa yodalirika.

Q:Wntchito zipewa tingapereke?
A: Migwirizano Yovomerezeka Yotumizira: FOB, CFR, CIF, EXW, CIP, DDP;
Ndalama Zovomerezeka Zolipira: USD,HKD;
Mtundu wa Malipiro Ovomerezeka: T/T,L/C,PayPal,Western Union,Cash;
Chiyankhulo cholankhulidwa: Chingerezi, Chitchaina.

Q:Kodi tingatsimikizire bwanji khalidwe?
A:Nthawi zonse -chitsanzo chopangidwa chisanapangidwe kwambiri; Kuyamikiridwa komaliza nthawi zonse musanatumize.

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