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RFID low frequency from 125Khz to 134.2KHz introduction

RFID Low frequency (from 125KHz to 134KHz) In fact, RFID technology has first been widely used and promoted at low frequencies. The frequency is mainly through inductive coupling To perform work, that is, there is a transformer coupling between the reader coil and the inductor coil. Through the alternating field of the reader The voltage induced in the antenna of the inductor is rectified and can be used as a power supply voltage. The magnetic field area can be well defined, but The [...]

Why RFID tags , RFID cards price are up in 2021?

Since the COVID-19 effected. Do you know what price of the plastic cards printing ? Up ! Up ! Up! Since everythig is up expcept the salary. How hard we are now. There are 3 main reasons to effect the cost of PVC cards printing up. 1. The raw of material PVC, PET, ABS, PET-G are up 3 times from 2020 to 2021. 2. There is industrial power rationing in many factories. The China govement to promote energy conservation and carry out environmental [...]

NXP UCODE8 UHF RFID passive labels are used in the target market

NXP UCODE8 UHF RFID passive labels are offen used for the following various of RFID applications: *Supply chain management *Apprel sticker *Shipping serive *Airline luggage tracking *Retail NXP U8 offers high performance and features for use in the most demanding RFID tagging applications. – Working frequency :860-960MHZ – NXP U8 with longer readrange which can up tp 8 meters – Read/Wriste sensitivity – Up to 128-bit EPC – 96-bit Unique Tag Identifier (TID) factory locked, including 48-bit unique serial number – Wide operating temperature range: -40 °C up to +85 °C – [...]

Introduction of RFID

1.1 RFID and its characteristics 1. RFID  is the abbreviation of radio frequency identification, that is, identification through radio waves. It is a non-contact automatic identification technology realized by electromagnetic coupling. 2. In the RFID system, the identification information is stored in an electronic data carrier, which is called a RFID transponder. 3. The identification information stored in the RFID transponder is read by the reader. 4.The RFID reader can not only read but also write. The reading and writing process is realized through [...]

UHF RFID tags knowledge

As UHF applications have been using more and more in our daily life , how to according to the practical application design system to achieve better use effect ? It is much useful to understand of the UHF tags related content. Today we can discuss about some of important knowledge of UHF memory.   EPC memory: RFID tags goods coding region (EPC) by the CRC – 16, PC control (agreement), EPC of three parts. RFID tags EPC item code area code parsing PC [...]

What are the types of RFID antennas?

What are the types of RFID antennas? The antennas of the RFID system can be roughly divided into two categories: electronic tag antennas and reader antennas. These two types of antennas can be subdivided into omnidirectional antennas and directional antennas according to the directivity, and can be divided into linear antennas according to the difference in shape. And planar antennas. RFID reader/writer antennas need to have broadband and circular polarization characteristics. In the low frequency and high frequency bands, electronic [...]

Types of UHF tags

Do you know how many types of UHF tags are popular in the market ? Today we introduces some information of types of UHF tags. *.Composition of UHF RFID tags There are 3 main parts of UHF tags: a chip + an antenna +a packaging scheme. The chip determines the core function of the tag, the antenna design determines the performance of the tag, and the packaging scheme determines whether the tag is suitable for the application environment. *.The features of UHF RFID tags -Strong penetrability and resistance [...]

Alien Higgs-3

EPC Class 1 Gen 2 RFID tag IC is very popluar for embeded in various of RFID tags.The Alien Higgs-3 is performance for a broad range of applications. Applications: * Tagging items for management * Inventory and tracking asset * Tracking logistics * Baggage tracking * Supply Chain management * Product authentication ALN-9662 H3 Description: Higgs-3 operates at extremely low power levels, still provides for long read range. The costive of Higgs 3 RFID chip implemented in a low cost CMOS process and uses proven and cost effective EEPROM technology. Features: * Protocol: EPCglobal Gen2(V 1.2.0) as [...]

Alien higgs 3 chip 96-epc bits 512 user bits

EPC Class 1 Gen 2 RFID tag IC is very popluar for embeded in various of RFID tags.The Alien Higgs-3 is performance for a broad range of applications. Applications: * Tagging items for management * Inventory and tracking asset * Tracking logistics * Baggage tracking * Supply Chain management * Product authentication ALN-9662 H3 Description: Higgs-3 operates at extremely low power levels, still provides for long read range. The costive of Higgs 3 RFID chip implemented in a low cost CMOS process and uses proven and cost effective [...]

Types of RFID tags for safe guaiding

When you believe about it, it tends to make feeling for each house to have its personal, customized-produced hearth security drill. After all, every hotel has one and so does every workplace and community developing, so why ought to your family and home not be on a par with them? But how many households have 1. I personally do not know of any. It is strange that we seem to undervalue our nearest and dearest this kind of a [...]