1. Gịnị bụ RFID?RFID bụ mbiri nke njirimara Frequency Radio, ya bụ, njirimara ugboro redio.A na-akpọkarị ya mgbawa eletrọnịkị inductive ma ọ bụ kaadị nso, kaadị nso, kaadị na-abụghị kọntaktị, akara eletrọnịkị, koodu mkpuchi elektrọn, wdg. Usoro RFID zuru oke nwere ihe abụọ ...
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