Chip: EM4450/EM4550
Inta jeer ee shaqada: 125Khz / 134.2khz
Mug: 1KoonBT
1 KBit ee EEPROM ayaa lagu abaabulay 32 ereyada 32 qaniinyo
32 nambarka Serial Device yara (Akhri Kaliya Laser ROM)
32 xoogaa Aqoonsiga Aaladda (Akhri Kaliya Laser ROM)
Habka shaqada: R / w
Akhri xad-dhaafka: 1~10cm
Heerkulka shaqada: -40°C ~+85°C
Heerkulka kaydinta: -55° C ~ + 125 ° C
R/W nolosha: 100,000 jeer
Bakhaar: 10 sanado
Waxyaabaha: PVC/ABS/PET/PETG/PS/Paper, 0.13mm silig naxaas ah
Cabir: Heerarka ISO CR80: 85.6×54×0.84mm ama si waafaqsan caadada
Habka soo koobidda: Khadka geedka otomatiga ah ee ultrasonic otomatiga ah / alxanka taabashada
Chip-ka EM4450 waa wareeg isku dhafan oo CMOS ah oo loogu talagalay in lagu isticmaalo akhristayaasha elektiroonigga ah ee akhrinta/qorista RF.. Chip ayaa ka kooban 1 KBit ee EEPROM kaas oo uu habayn karo isticmaaluhu, oggolaanshaha aag mamnuuc ah in la qoro, meel la ilaaliyo oo la akhriyo, iyo wax-soo-saarka aagga wax-akhrinta oo si joogto ah u shidan.
Xusuusta waxaa lagu xafidi karaa iyadoo la isticmaalayo 32 lambarka sirta ah ee dhammaan qorista iyo akhrinta hawlgallada la ilaaliyo. Furaha sirta ah waa la cusboonaysiin karaa, laakiin waligaa ha akhriyin. Lambarka taxanaha ah ee koodka go'an iyo aqoonsiga aaladda ayaa loo habeeyey laysarka taasoo ka dhigaysa jajab kasta mid gaar ah.
EM4450 waxay u gudbin doontaa xogta gudbiyaha iyadoo la beddelayo baaxadda goobta korantada, oo ay helaan xogta iyo amarada si la mid ah. Amarada fudud ayaa awood u siinaya in ay qoraan EEPROM, si loo cusboonaysiiyo erayga sirta ah, si aad u akhrido meel xusuus gaar ah, iyo in dib loo dajiyo caqliga. Gariiradda wareegga la hagaajiyay waa qaybta dibadda ee kaliya ee loo baahan yahay, Dhammaan hawlaha soo hadhay waxay ku dhex milmeen chip-ka.
Chip-ka EM4450 oo beddelaya EM4150 chip.
EM4450/EM4550 waxay soo saari kartaa inta jeer ee 134.2KHz, ISO11784/ISO11785 calaamadaha borotokoolka xayawaanka.
Codsiyada: Tigid, Amobilik-ka baabuurta leh ee leh koodhka duuban, Xakamaynta gelitaanka xorta ah ee amniga sare, Xakamaynta Helitaanka, Otomatiga warshadaha oo leh keydka macluumaadka la qaadan karo, Soo-saarida otomatiga, Aaladaha lacag bixinta, Mitir koronto oo horay loo bixiyay, mitirka biyaha, mitirka gaaska, Maamulka xanaanada xoolaha, Xaqiijinta Aqoonsiga, Nidaamka imaanshaha, hotel, imaanshaha shaqaalaha, Maareynta baarkinka, maamulka badbaadada bulshada, iyo meelaha kale ee guud.
Bixi kaarar cad, kaararka daabacan, warqado dhejisyo, silsilado muhiim ah, Token, iyo noocyo kala duwan oo cabbirro ah iyo tilmaamo iyo kaarar qaro weyn leh.