RFID technology through radio waves exchanges and store technology, through wireless communication combine with data access technology, and then connect to the database system, to achieve non-contact two-way communication, so as to achieve the purpose of identification. It is used for data exchange, series up an extremely complex system. In the recognition system, the reading, writing and communication of RFID tags are realized by electromagnetic wave. When it comes to the communication distance, it can be divided into near-field and far-field. Therefore, the data exchange methods between the read/write device and the RFID tags can also be divided into load modulation and backscatter modulation.
| Pictures | Part Number | Brand | Stock | Price | Quantity | Online Service |
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WM72016-6-DGTR | Cypress Semiconductor Corp | 0 | $0.00 |
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PCF7936AA/3851/C/6 | NXP | 10000 | $5.91 |
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PCF7937EA/C1AB5901 | NXP | 5000 | $4.64 |
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