Year1
- 日产量：
- 五十万
- 原产地：
- 深圳石岩
- 材质：
- PVC、ABS、PET、PETG
Product Introduction
It is a contactless smart label card chip produced by Philips that operates at a frequency of . This chip is mainly targeted at logistics systems such as parcel delivery, air luggage, rental services, and retail supply chain management Apply a series of radio frequency identification chips newly developed and designed by the institute.
The tag chip uses the protocol standard of / and is a main member of the smart label product series. The chip is simply connected with a few turns of the printed antenna (receiving or transmitting. Carrier frequency), and the etched or stamped coil can be chipped on. It operates within a sight distance (such as the width of an access control gate) and does not require the use of batteries, so it can be designed for long-distance applications.
The chip has an anti-collision feature that allows more than one tag card to be operated simultaneously in the antenna field. The anti-collision algorithm selects each tag individually and ensures that one selected tag correctly performs the data exchange without data errors caused by other tags in the field. When a smart tag is placed in the electromagnetic field of the reader's antenna, the communication interface allows the use of data transfer rates up to 100%. ( Industrial security, licensed for free use worldwide)
Fast data transmission up to/
High data integrity verification
True anti-collision
Electronic item monitoring
Supported application series Identifier
Data storage format identifier
Additional fast anti-collision reading
If the writing distance is the same as the reading distance
, it is divided into blocks by bytes per block
Higher The blocks are user data blocks
Data retention capacity of more than one year
Erase and write cycles greater than 100,000 times
Each chip has an unchangeable unique identifier (serial number), ensuring that each The uniqueness of a label.
Each block has a locking mechanism (write protection).
The memory and data format bits are unique sequence identifiers according to/protocol, have been programmed during the production process and cannot be modified later. The bit identifier starts with the low bit and ends with the high bit according to the above protocol, as shown in the memory structure diagram. Among them, "block" is the access control block that can be set by the user, and "block" is the setting block for other special functions. , divided into blocks, each block contains bytes, each block contains sequence number, read and write conditions and some configuration bits.
Typical applications
>Identification cards>
Read-only storage of serial number identification
>Automated logistics management identification>
Industrial product response identification
>Embedded Type tag
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Factory Address Yuanling Avenue Qiaotong Yuanling Industrial Park Building, Shiyan Town, Baoan District, Shenzhen City, Guangdong Province< br/>
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