ST NFC DEMO 原理图

Near-fieldcommunication,NFC,isatechnologyusedtoprovideshort-rangewirelessconnectivitytocarrytwo-wayinteractionsbetweenelectronicdevices.NFCispromotedandmaintainedbytheNFCForum,anon-profitindustryassociationcreatedwiththegoaltoadvancetheuseofNFCtechnologyinconsumerelectronics,mobiledevi