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Knowledge
May 12, 2026How to Select the Right RFID Printer Encoder and Supplies
Choosing an RFID printer is not just about buying a machine that can print labels. In real deployments, the printer, RFID labels, inlay position, ribbon, application environment, and encoding workflow all have to work together. If any one of those elements is mismatched, you can end up with failed encoding, poor print quality, wasted labels, […]
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Knowledge
May 08, 2026
Mount on Metal RFID Tags: How to Track Metal Assets Reliably
Metal asset tracking is one of the most important applications in RFID, but it is also one of the most technically challenging. Many companies want to use RFID to identify tools, machines, containers, laptops, racks, returnable transport items, and industrial equipment, only to discover that standard RFID labels do not perform well when placed directly […]
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Guide
Apr 29, 2026
UHF RFID Reader: Complete Buying Guide for Industrial, Warehouse and OEM Projects
Choosing the right UHF RFID reader is one of the most important decisions in an RFID project. The reader determines how far tags can be detected, how many tags can be inventoried, how stable the system will be in real environments, and how easily RFID data can be connected to your software, kiosk, warehouse system, production line, […]
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Knowledge
Apr 28, 2026
What Is Inductive Coupling in RFID? How LF, HF, and NFC Tags Work in the Near Field
What Is Inductive Coupling in RFID? Inductive coupling is the near-field magnetic coupling method used by most LF RFID and HF RFID/NFC systems. In this architecture, the reader generates an alternating magnetic field with a loop antenna, and a nearby tag with its own loop coil captures energy from that field. The tag then uses that harvested energy to power its […]
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Knowledge
Apr 25, 2026
What Is Load Modulation? How HF RFID and NFC Tags Send Data Back to a Reader
What Is Load Modulation? Load modulation is the uplink method used by most HF RFID and NFC tags to send data back to a reader in the near field. The tag does not generate its own RF carrier. Instead, it changes its electrical load across the tag coil, and that change is coupled back into the reader’s magnetic […]
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Knowledge
Apr 22, 2026
What Is Backscatter in RFID? How Passive UHF Tags Send Data Back to a Reader
What Is Backscatter in RFID? Backscatter is the communication method used by most passive UHF RFID tags to send data back to a reader without generating their own RF carrier. Instead of transmitting like an active radio, the tag uses the reader’s signal as both its power source and its communication medium, then changes how that signal is […]
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