EM4450 čip kartice, EM4550 čip kartice

The EM4450 chip is a CMOS integrated circuit intented for use in electronic Read/Write RF Transponders. The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on.
The memory can be secured by using the 32 bit password for all write and read protected operations. The password can be updated, but never read. The fixed code serial number and device identification are laser programmed making every chip unique.
The EM4450 will transmit data to the transceiver by modulating the amplitude of the electromagnetic field, and receive data and commands in a similar way. Simple commands will enable to write EEPROM, to update the password, to read a specific memory area, and to reset the logic. The coil of the tuned circuit is the only external component required, all remaining functions are integrated in the chip.
The EM4450 chip replacing EM4150 chip.
EM4450/EM4550 can produce 134.2KHz frequency, ISO11784/ISO11785 animal protocol tags.

aplikacije: Prodaja vstopnic, Avtomobilska blokada motorja s tekočo kodo, High security free access control, Nadzor dostopa, Industrijska avtomatizacija s prenosno bazo podatkov, Avtomatizacija proizvodnje, Naprave za predplačilo, Prepaid electricity meter, water meter, gas meter, Animal husbandry management, preverjanje pristnosti identitete, udeležba sistem, Hotel, employees' attendance, upravljanje parkiranje, social security management, and other general areas.
Provide white cards, printed cards, paper stickers, key chains, TOKEN, and a variety of sizes and specifications and thin cards thick cards.

Konkurenčna prednost:
izkušeni Osebje;
odlična kakovost;
najnižja cena;
Hitra dostava;
Velika zmogljivost in široko paleto izdelkov;
Sprejmi majhna, da;
ODM in OEM izdelke v skladu z zahtevo kupca.

tiskanje: Offset tisk, sitotiskom, Termalni, Brizgalnim tiskanjem, Digitalni tisk.
varnostne funkcije: vodni žig, lasersko ablacijo, Hologram / OVD, UV črnilo, Optično spremenljiva barva, Skrito črtna koda / črtne kode maska, Graded Rainbow, Micro-text.
drugi: Podatki Chip inicializacija / šifriranje, Prilagojene magnetnim trakom programed, podpis plošča, Barcode, Serijska številka, reliefi, DOD koda, NBS konveksni koda, Die-cut.