Rfid technology has been used in recent projects. I didn't understand it well when I did it. Now I have enough time to understand it in a targeted manner. After summarizing, the summary is not good. I hope God will not complain when you see it.
Radio frequency identification, RFID (Radio Frequency Identification) technology, also known as radio frequency identification, is a communication technology, RFID technology is an automatic identification technology
"not finished"
Use of RFID
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