Category: RF/IF and RFID
What buffer does the MF RC500 include?
* Question
What buffer does the MF RC500 include?
* Answer
The MF RC500 includes a comfortable send and receive FIFO buffer. This buffer is part [...]
How to design a tag antenna?
* Question
How to design a tag antenna?
* Answer
Designing a tag antenna, commonly used in RFID (Radio Frequency Identification) systems, involve [...]
What is the purpose of conflict prevention?
* Question
What is the purpose of conflict prevention?
* Answer
The purpose of the anti-collision series (processing of the operational flow [...]
What is a long-term and short-term?
* Question
What is a long-term and short-term?
* Answer
The long line refers to the ratio of the geometric length of the transmission line a [...]
What is personalization?
* Question
What is personalization?
* Answer
The memory cells in the EzPROM are divided into several zones according to their roles.Personal [...]
What is the working principle of the contact logic encryption card?
* Question
What is the working principle of the contact logic encryption card?
* Answer
The semiconductor chip in the card is directly in co [...]
What are the features of the SIM card?
* Question
What are the features of the SIM card?
* Answer
1.Store user related data
2.User PIN operation and management
3.User identity [...]
The MCU and ASIC are the control units of the reader. What is its function?
* Question
The MCU and ASIC are the control units of the reader. What is its function?
* Answer
(1) Communicate with the master in parallel [...]
What are the commonly used antennas for RFID systems?
* Question
What are the commonly used antennas for RFID systems?
* Answer
Symmetrical vibrating antennas, microstrip antennas, antenna array [...]
How to design UHF RFID anti-metal tag antenna?
* Question
How to design UHF RFID anti-metal tag antenna?
* Answer
The design principles of the UHF RFID anti-metal tag antenna are as follo [...]
