780 1(1/2)
7801
лص˾ǡ
ջ͵õһϢƶ֧ȷˣҾ13.56MHzƵӿڡƬ豸ӦùȫȵȣһĹ
˵ҪƹNFCֻˣ֧POSտˣ
һ̣ýۣΪйƶ֧Ԫ꣬ӭһ
õУʾֻԺܻŽѹȵȣһ֣У
뷨ǶԵģǴġ
ֻںȷʵܻȴΪNFC
Ȼȷˣж忿סѰҡHTCһNFCֻ
ҲᣬѰԼĻ飬ǺHTCϤ20NFCֻĿȷ
һʱ䣬ƱãͼӴף5ÿĿںŶˡ
80ȥΪֹÿ2.85ţȻͳôͳأֻֿ˾ֿ
ֻƽһ
5һſݺܸ߰ɣһÿˡʵأȥһ˿ӵжſ⣬ÿڹռô
Ȼûˣ
أNFCֻƽÿȫƹPOSǾͬ⣬ôռ
ռˣˡ
ⳡעʧܵ˶У⣬ֻ˹еͨĸܡ
ڳɱɹʽϽ˼ҵּۻۡ
NFCֻ¶϶Ҫһʱƹ㣬гӦ
˵СһԲɹȸ3ÿ̨2000Ԫۡ
ӦãģӦãҲû̫ʧ
Ƕ˶һۣÿУ漰ȴԥˣµĺܻôDz룡
˼Ƭ̣صǾ3̨
3ʵ治ǿһߵģӣǽˡ
Ǻһ3̨NFCֻĶҲһʡ
Ҳⶫǰ;ȥ˷ޣDZߵձԵĵȺ壬Ȼ˼
йĺǮô
Ǯƻ4ͲӦǼ̨ҲƾԼ۱ȵռг
Ի˶࣬˶࣬Ͳƹ㡣
ʱ2£ҦԶڻصҳϵľɲ˵
ʱͣʱů
Ϊ˾ɳӣڻˣԼĴȣоڹ˾緹˶ԼĬĬͳŸİı㵱һ
͵ҫ
ˣˣ㰲һ£Ѵͻȥ
õģ
ȥϰףףȻԹ
Ӵ㿴ҦһֵǮӡ
ǰЦһ¼ˡ
˸ãôûܣҦܰŶûС
ǰ˾±Ƚϡ
ҲԼͬĿڼѼѣܺίҲרģһֱϲƯС
һߡ
ųҦԶڸʻĻ٣εʶȣûһװɣӲɳ̫
һУֲԶš
ԶʲôԽҰ
ȳ
ţӮˡ
ЦЦõȺƵʱ̽ͷһڣһˣӷ磬Ҹ֣үѧ˼ˣϷү֣
ɶ
Ϸү֣
ҦԶԺ˲һŨͽࡢ˱ǵĴӣƼ
;·Уڳϲ붯Լȥֻ㡢桢֮ģȪķӡ
ϿɣգյĺȻø˿ˢ
һϾͿʼݵĴܿ
ҦԶϴ˸裬ϴڳ֣˳֣ɣɹɡ
Ǹң
ǣ
ۣ
ļ
ʲô߰ģң
ҦԶһ߶ۼûζˣԺζɣ÷ζͦá
ζкô
סζΣ̶̳ɷȣ̸Σdzӣ
˵ʲô
߶߶òˣŪ˼СˣһϷүֹȻ鴫ۣڼ
лص˾ǡ
ջ͵õһϢƶ֧ȷˣҾ13.56MHzƵӿڡƬ豸ӦùȫȵȣһĹ
˵ҪƹNFCֻˣ֧POSտˣ
һ̣ýۣΪйƶ֧Ԫ꣬ӭһ
õУʾֻԺܻŽѹȵȣһ֣У
뷨ǶԵģǴġ
ֻںȷʵܻȴΪNFC
Ȼȷˣж忿סѰҡHTCһNFCֻ
ҲᣬѰԼĻ飬ǺHTCϤ20NFCֻĿȷ
һʱ䣬ƱãͼӴף5ÿĿںŶˡ
80ȥΪֹÿ2.85ţȻͳôͳأֻֿ˾ֿ
ֻƽһ
5һſݺܸ߰ɣһÿˡʵأȥһ˿ӵжſ⣬ÿڹռô
Ȼûˣ
أNFCֻƽÿȫƹPOSǾͬ⣬ôռ
ռˣˡ
ⳡעʧܵ˶У⣬ֻ˹еͨĸܡ
ڳɱɹʽϽ˼ҵּۻۡ
NFCֻ¶϶Ҫһʱƹ㣬гӦ
˵СһԲɹȸ3ÿ̨2000Ԫۡ
ӦãģӦãҲû̫ʧ
Ƕ˶һۣÿУ漰ȴԥˣµĺܻôDz룡
˼Ƭ̣صǾ3̨
3ʵ治ǿһߵģӣǽˡ
Ǻһ3̨NFCֻĶҲһʡ
Ҳⶫǰ;ȥ˷ޣDZߵձԵĵȺ壬Ȼ˼
йĺǮô
Ǯƻ4ͲӦǼ̨ҲƾԼ۱ȵռг
Ի˶࣬˶࣬Ͳƹ㡣
ʱ2£ҦԶڻصҳϵľɲ˵
ʱͣʱů
Ϊ˾ɳӣڻˣԼĴȣоڹ˾緹˶ԼĬĬͳŸİı㵱һ
͵ҫ
ˣˣ㰲һ£Ѵͻȥ
õģ
ȥϰףףȻԹ
Ӵ㿴ҦһֵǮӡ
ǰЦһ¼ˡ
˸ãôûܣҦܰŶûС
ǰ˾±Ƚϡ
ҲԼͬĿڼѼѣܺίҲרģһֱϲƯС
һߡ
ųҦԶڸʻĻ٣εʶȣûһװɣӲɳ̫
һУֲԶš
ԶʲôԽҰ
ȳ
ţӮˡ
ЦЦõȺƵʱ̽ͷһڣһˣӷ磬Ҹ֣үѧ˼ˣϷү֣
ɶ
Ϸү֣
ҦԶԺ˲һŨͽࡢ˱ǵĴӣƼ
;·Уڳϲ붯Լȥֻ㡢桢֮ģȪķӡ
ϿɣգյĺȻø˿ˢ
һϾͿʼݵĴܿ
ҦԶϴ˸裬ϴڳ֣˳֣ɣɹɡ
Ǹң
ǣ
ۣ
ļ
ʲô߰ģң
ҦԶһ߶ۼûζˣԺζɣ÷ζͦá
ζкô
סζΣ̶̳ɷȣ̸Σdzӣ
˵ʲô
߶߶òˣŪ˼СˣһϷүֹȻ鴫ۣڼ
δ꣬һҳĶ