Menene NFC? A cikin sauƙi, ta hanyar haɗa ayyukan inductive card reader, inductive card da sadarwa-to-point akan guntu guda ɗaya, ana iya amfani da tashoshi na wayar hannu don cimma biyan kuɗi ta hannu, tikitin lantarki, sarrafa damar shiga, gano asalin wayar hannu, hana jabu. da sauran aikace-aikace. Akwai sanannun masana'antun guntu na NFC da yawa a cikin Sin, galibi sun haɗa da Huawei hisilicon, Unigroup Guoxin, ZTE Microelectronics, Fudan Microelectronics da sauransu. Waɗannan kamfanoni suna da fa'idodin fasaha na kansu da matsayin kasuwa a fagen kwakwalwan NFC. Huawei hisilicon yana daya daga cikin manyan kamfanonin kera guntu sadarwa a kasar Sin, kuma guntun NFC nasa an san su da babban haɗin kai da aiki mai tsayi. Unigoup Guoxin, ZTE Microelectronics da Fudan Microelectronics suma sun yi fice a cikin tsaro na biyan kuɗi, damar sarrafa bayanai da yanayin aikace-aikace da yawa, bi da bi. Fasahar NFC ta dogara ne akan ka'idar sadarwa mara waya ta 13.56 MHz kuma tana ba da damar sadarwar mara waya tsakanin na'urori biyu masu kunna NFC waɗanda ba su wuce 10 cm ba. Mafi dacewa, wannan haɗin ba ya dogara da Wi-Fi, 4G, LTE ko fasaha irin wannan, kuma ba shi da wani abu don amfani: ba a buƙatar ƙwarewar mai amfani; Babu baturi da ake buƙata; Babu raƙuman ruwa na RF da ke fitowa lokacin da ba a amfani da mai karanta katin (fasaha ce mai wucewa); Tare da shaharar fasahar NFC a cikin wayoyi masu wayo, kowa zai iya jin daɗin fa'idodin NFC.