{"id":3204,"date":"2024-10-30T02:21:36","date_gmt":"2024-10-30T02:21:36","guid":{"rendered":"https:\/\/nfc-readers.com\/?post_type=product&p=3204"},"modified":"2024-10-30T02:21:37","modified_gmt":"2024-10-30T02:21:37","slug":"acr122u-nfc-smart-card-skimmer","status":"publish","type":"product","link":"https:\/\/nfc-readers.com\/vi\/ic-reader\/acr122u-nfc-smart-card-skimmer\/","title":{"rendered":"M\u00e1y qu\u00e9t th\u1ebb th\u00f4ng minh NFC ACR122U"},"content":{"rendered":"

N\u00e2ng cao ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ee7a b\u1ea1n v\u1edbi \u0111\u1ea7u \u0111\u1ecdc NFC ACR122U<\/h1>\n

Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng,\u00a0NFC (Giao ti\u1ebfp t\u1ea7m g\u1ea7n)<\/strong>\u00a0\u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t b\u01b0\u1edbc ngo\u1eb7t trong c\u00e1ch ch\u00fang ta t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c thi\u1ebft b\u1ecb v\u00e0 th\u1ef1c hi\u1ec7n giao d\u1ecbch.\u00a0\u0110\u1ea7u \u0111\u1ecdc NFC ACR122U<\/strong>\u00a0l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n giao ti\u1ebfp li\u1ec1n m\u1ea1ch v\u1edbi nhi\u1ec1u\u00a0Th\u1ebb NFC<\/strong>\u00a0V\u00e0\u00a0th\u1ebb th\u00f4ng minh<\/strong>. C\u00e1i n\u00e0y\u00a0\u0111\u1ea7u \u0111\u1ecdc NFC<\/strong>\u00a0kh\u00f4ng ch\u1ec9 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n m\u1edf ra nh\u1eefng kh\u1ea3 n\u0103ng m\u1edbi cho c\u1ea3 doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n. V\u1edbi c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn v\u00e0 thi\u1ebft k\u1ebf th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, ACR122U l\u00e0 s\u1ef1 b\u1ed5 sung thi\u1ebft y\u1ebfu cho b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng am hi\u1ec3u c\u00f4ng ngh\u1ec7 n\u00e0o.<\/span><\/p>\n

T\u1ea1i sao n\u00ean ch\u1ecdn \u0111\u1ea7u \u0111\u1ecdc NFC ACR122U?<\/h2>\n

\u0110\u1ea7u \u0111\u1ecdc NFC ACR122U n\u1ed5i b\u1eadt tr\u00ean th\u1ecb tr\u01b0\u1eddng nh\u1edd th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u1ea5n t\u01b0\u1ee3ng v\u00e0 t\u00ednh linh ho\u1ea1t. V\u1edbi\u00a0Giao di\u1ec7n USB 2.0 t\u1ed1c \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7<\/strong>\u00a0tu\u00e2n th\u1ee7 theo\u00a0Ti\u00eau chu\u1ea9n CCID<\/strong>, \u0111\u1ea7u \u0111\u1ecdc n\u00e0y \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady.\u00a0t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc\/ghi<\/strong>\u00a0l\u00ean \u0111\u1ebfn\u00a0424 kbps<\/strong>\u00a0cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3, trong khi \u0103ng-ten t\u00edch h\u1ee3p cung c\u1ea5p kho\u1ea3ng c\u00e1ch \u0111\u1ecdc l\u00ean t\u1edbi\u00a050mm<\/strong>, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i th\u1ebb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa t\u1ed1c \u0111\u1ed9 v\u00e0 t\u00ednh linh ho\u1ea1t n\u00e0y l\u00e0m cho ACR122U tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, t\u1eeb giao d\u1ecbch an to\u00e0n \u0111\u1ebfn ki\u1ec3m so\u00e1t truy c\u1eadp hi\u1ec7u qu\u1ea3.<\/span><\/p>\n

S\u01a1 l\u01b0\u1ee3c s\u1ea3n ph\u1ea9m<\/h2>\n

1. \u0110\u1ea7u \u0111\u1ecdc NFC: Hi\u1ec7u su\u1ea5t t\u1ed1c \u0111\u1ed9 cao<\/h3>\n

\u0110\u1ea7u \u0111\u1ecdc NFC ACR122U \u0111\u01b0\u1ee3c trang b\u1ecb\u00a0Giao di\u1ec7n USB 2.0 t\u1ed1c \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7<\/strong>, \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eef li\u1ec7u nhanh. V\u1edbi m\u1ed9t\u00a0t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc\/ghi<\/strong>\u00a0l\u00ean \u0111\u1ebfn\u00a0424 kbps<\/strong>, n\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u nhanh ch\u00f3ng tr\u00ean\u00a0Th\u1ebb NFC<\/strong>\u00a0V\u00e0\u00a0Th\u1ebb RFID<\/strong>Hi\u1ec7u su\u1ea5t t\u1ed1c \u0111\u1ed9 cao n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u giao d\u1ecbch nhanh ch\u00f3ng, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ec7 th\u1ed1ng \u0111i\u1ec3m b\u00e1n h\u00e0ng v\u00e0 ki\u1ec3m so\u00e1t truy c\u1eadp.<\/span><\/p>\n

2. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch \u0111a d\u1ea1ng<\/h3>\n

C\u00e1i n\u00e0y\u00a0\u0111\u1ea7u \u0111\u1ecdc th\u1ebb th\u00f4ng minh<\/strong>\u00a0h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i th\u1ebb, bao g\u1ed3m\u00a0Th\u1ebb lo\u1ea1i A v\u00e0 lo\u1ea1i B<\/strong>\u00a0nh\u01b0 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong\u00a0ISO 14443<\/strong>,\u00a0Th\u1ebb Mifare<\/strong>, V\u00e0\u00a0Th\u1ebb FeliCa<\/strong>. Ngo\u00e0i ra, n\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi t\u1ea5t c\u1ea3 b\u1ed1n lo\u1ea1i\u00a0Th\u1ebb NFC<\/strong>\u00a0theo nh\u01b0\u00a0Ti\u00eau chu\u1ea9n ISO\/IEC 18092<\/strong>\u00a0ti\u00eau chu\u1ea9n. T\u00ednh linh ho\u1ea1t n\u00e0y l\u00e0m cho ACR122U ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, t\u1eeb b\u00e1n l\u1ebb \u0111\u1ebfn v\u1eadn t\u1ea3i.<\/span><\/p>\n

3. \u0102ng-ten t\u00edch h\u1ee3p cho truy c\u1eadp kh\u00f4ng ti\u1ebfp x\u00fac<\/h3>\n

ACR122U c\u00f3 \u0103ng-ten t\u00edch h\u1ee3p cho ph\u00e9p truy c\u1eadp v\u00e0o c\u00e1c th\u1ebb kh\u00f4ng ti\u1ebfp x\u00fac. V\u1edbi kho\u1ea3ng c\u00e1ch \u0111\u1ecdc l\u00ean \u0111\u1ebfn\u00a050mm<\/strong>, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi th\u1ebb c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng c\u1ea7n ti\u1ebfp x\u00fac v\u1eadt l\u00fd. T\u00ednh n\u0103ng n\u00e0y t\u0103ng c\u01b0\u1eddng s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 v\u1ec7 sinh, l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u1ea7n truy c\u1eadp nhanh.<\/span><\/p>\n

4. T\u00ednh n\u0103ng ch\u1ed1ng va ch\u1ea1m<\/h3>\n

M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a ACR122U l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va ch\u1ea1m t\u00edch h\u1ee3p. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 c\u00f3 th\u1ec3 truy c\u1eadp m\u1ed9t th\u1ebb t\u1ea1i b\u1ea5t k\u1ef3 th\u1eddi \u0111i\u1ec3m n\u00e0o, ng\u0103n ng\u1eeba nhi\u1ec5u d\u1eef li\u1ec7u v\u00e0 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt. T\u00ednh n\u0103ng n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u th\u1ebb, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t truy c\u1eadp.<\/span><\/p>\n

5. H\u1ed7 tr\u1ee3 Giao di\u1ec7n l\u1eadp tr\u00ecnh \u1ee9ng d\u1ee5ng (API)<\/h3>\n

ACR122U h\u1ed7 tr\u1ee3 c\u1ea3 hai\u00a0PC\/SC<\/strong>\u00a0V\u00e0\u00a0CT-API<\/strong>, cho ph\u00e9p t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m kh\u00e1c nhau. T\u00ednh linh ho\u1ea1t n\u00e0y cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh t\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng c\u1ee7a ACR122U, bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 c\u00f3 gi\u00e1 tr\u1ecb cho c\u00e1c doanh nghi\u1ec7p mu\u1ed1n tri\u1ec3n khai c\u00f4ng ngh\u1ec7 NFC.<\/span><\/p>\n

6. Thi\u1ebft k\u1ebf th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/h3>\n

ACR122U \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi m\u1ee5c \u0111\u00edch h\u01b0\u1edbng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. N\u00f3 c\u00f3 t\u00ednh n\u0103ng\u00a0\u0111\u00e8n b\u00e1o LED hai m\u00e0u<\/strong>\u00a0cung c\u1ea5p ph\u1ea3n h\u1ed3i tr\u1ef1c quan trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, c\u0169ng nh\u01b0\u00a0c\u00f2i \u0111\u01a1n \u0111i\u1ec7u<\/strong>\u00a0\u0111\u1ec3 c\u00f3 th\u00f4ng b\u00e1o b\u1eb1ng \u00e2m thanh. C\u00e1c t\u00ednh n\u0103ng n\u00e0y n\u00e2ng cao kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng lu\u00f4n \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o v\u1ec1 tr\u1ea1ng th\u00e1i c\u1ee7a \u0111\u1ea7u \u0111\u1ecdc.<\/span><\/p>\n

7. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi Android v\u00e0 iOS<\/h3>\n

ACR122U h\u1ed7 tr\u1ee3\u00a0Android MOS 3.1 tr\u1edf l\u00ean<\/strong>, bi\u1ebfn n\u00f3 th\u00e0nh l\u1ef1a ch\u1ecdn linh ho\u1ea1t cho c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1eadn d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a c\u00f4ng ngh\u1ec7 NFC tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng c\u1ee7a h\u1ecd, cho ph\u00e9p th\u1ef1c hi\u1ec7n nhi\u1ec1u ch\u1ee9c n\u0103ng t\u1eeb thanh to\u00e1n di \u0111\u1ed9ng \u0111\u1ebfn chia s\u1ebb d\u1eef li\u1ec7u.<\/span><\/p>\n

8. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\n

ACR122U c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u1ea5n t\u01b0\u1ee3ng, bao g\u1ed3m:<\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
T\u00ednh n\u0103ng<\/th>\n\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
K\u00edch th\u01b0\u1edbc<\/td>\n98,0 mm (L) x 65,0 mm (W) x 12,8 mm (H)<\/td>\n<\/tr>\n
C\u00e2n n\u1eb7ng<\/td>\n70 g<\/td>\n<\/tr>\n
Giao di\u1ec7n USB<\/td>\nUSB CID<\/td>\n<\/tr>\n
Ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng<\/td>\nT\u1eeb c\u1ed5ng USB<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9<\/td>\nT\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a USB (12 Mb\/gi\u00e2y)<\/td>\n<\/tr>\n
Chi\u1ec1u d\u00e0i c\u00e1p<\/td>\n1,0 m, C\u1ed1 \u0111\u1ecbnh<\/td>\n<\/tr>\n
Giao di\u1ec7n th\u1ebb th\u00f4ng minh kh\u00f4ng ti\u1ebfp x\u00fac<\/td>\nISO\/IEC 18092 NFC, ISO 14443 Lo\u1ea1i A & B, MIFARE\u00ae, FeliCa<\/td>\n<\/tr>\n
Giao th\u1ee9c<\/td>\nTh\u1ebb tu\u00e2n th\u1ee7 ISO 14443-4, T=CL, Th\u1ebb MIFARE\u00ae Classic, T=CL, ISO18092, Th\u1ebb NFC, FeliCa<\/td>\n<\/tr>\n
Thi\u1ebft b\u1ecb ngo\u1ea1i vi t\u00edch h\u1ee3p<\/td>\n1 \u0111\u00e8n LED hai m\u00e0u, c\u00f2i \u0111\u01a1n \u0111i\u1ec7u<\/td>\n<\/tr>\n
Ch\u1ee9ng nh\u1eadn\/Tu\u00e2n th\u1ee7<\/td>\nEN 60950\/IEC 60950, ISO 18092, ISO 14443, USB t\u1ed1c \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7, PC\/SC, CCID, VCCI (Nh\u1eadt B\u1ea3n), KC (H\u00e0n Qu\u1ed1c), Microsoft\u00ae WHQL, CE, FCC, RoHS 2, REACH<\/td>\n<\/tr>\n
H\u1ed7 tr\u1ee3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb<\/td>\nWindows\u00ae CE, Windows\u00ae, Linux\u00ae, MAC OS\u00ae, Solaris, Android\u2122<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

9. T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng<\/h3>\n

Trong th\u1eddi \u0111\u1ea1i m\u00e0 t\u00ednh b\u1ec1n v\u1eefng l\u00e0 t\u1ed1i quan tr\u1ecdng, ACR122U \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c c\u00e2n nh\u1eafc v\u1ec1 m\u00f4i tr\u01b0\u1eddng. Ho\u1ea1t \u0111\u1ed9ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 tu\u1ed5i th\u1ecd cao g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u r\u00e1c th\u1ea3i \u0111i\u1ec7n t\u1eed, khi\u1ebfn s\u1ea3n ph\u1ea9m tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn c\u00f3 tr\u00e1ch nhi\u1ec7m cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 \u00fd th\u1ee9c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/span><\/p>\n

10. \u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng<\/h3>\n

Ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 khen ng\u1ee3i ACR122U v\u00ec \u0111\u1ed9 tin c\u1eady v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. Nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1 cao kh\u1ea3 n\u0103ng \u0111\u1ecdc nhanh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i th\u1ebb kh\u00e1c nhau. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec3m n\u1ed5i b\u1eadt t\u1eeb ph\u1ea3n h\u1ed3i c\u1ee7a kh\u00e1ch h\u00e0ng:<\/span><\/p>\n

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  • \u201cACR122U \u0111\u00e3 l\u00e0m cho h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ra v\u00e0o c\u1ee7a ch\u00fang t\u00f4i hi\u1ec7u qu\u1ea3 h\u01a1n r\u1ea5t nhi\u1ec1u. T\u1ed1c \u0111\u1ed9 \u0111\u1ecdc th\u1eadt \u1ea5n t\u01b0\u1ee3ng!\u201d<\/li>\n
  • \u201cT\u00f4i th\u00edch c\u00e1ch t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u1edbi ph\u1ea7n m\u1ec1m hi\u1ec7n c\u00f3 c\u1ee7a ch\u00fang t\u00f4i. H\u1ed7 tr\u1ee3 API l\u00e0 m\u1ed9t b\u01b0\u1edbc ngo\u1eb7t.\u201d<\/li>\n
  • \u201c\u0102ng-ten t\u00edch h\u1ee3p ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o v\u1edbi nhu c\u1ea7u c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 \u0111\u1ecdc th\u1ebb m\u00e0 kh\u00f4ng g\u1eb7p b\u1ea5t k\u1ef3 r\u1eafc r\u1ed1i n\u00e0o.\u201d<\/li>\n<\/ul>\n

    11. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h3>\n
      \n
    • H: ACR122U c\u00f3 th\u1ec3 \u0111\u1ecdc th\u1ebb NFC t\u1eeb \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh kh\u00f4ng?<\/strong><\/span>\n
        \n
      • A: C\u00f3, ACR122U c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng h\u1ed7 tr\u1ee3 NFC, cho ph\u00e9p trao \u0111\u1ed5i d\u1eef li\u1ec7u li\u1ec1n m\u1ea1ch.<\/li>\n<\/ul>\n<\/li>\n
      • H: ACR122U c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u1ea3 thi\u1ebft b\u1ecb Android v\u00e0 iOS kh\u00f4ng?<\/strong><\/span>\n
          \n
        • A: Ho\u00e0n to\u00e0n \u0111\u00fang! ACR122U ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u1ea3 thi\u1ebft b\u1ecb Android v\u00e0 iOS, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn linh ho\u1ea1t cho nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng kh\u00e1c nhau.<\/li>\n<\/ul>\n<\/li>\n
        • H: T\u00f4i ph\u1ea3i thi\u1ebft l\u1eadp ACR122U nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/span>\n
            \n
          • A: Vi\u1ec7c thi\u1ebft l\u1eadp ACR122U r\u1ea5t \u0111\u01a1n gi\u1ea3n. Ch\u1ec9 c\u1ea7n k\u1ebft n\u1ed1i qua USB, c\u00e0i \u0111\u1eb7t tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n c\u1ea7n thi\u1ebft v\u00e0 b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 b\u1eaft \u0111\u1ea7u \u0111\u1ecdc v\u00e0 ghi th\u1ebb NFC.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

            Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n

            C\u00e1c\u00a0\u0110\u1ea7u \u0111\u1ecdc NFC ACR122U<\/strong>\u00a0l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 \u0111a n\u0103ng gi\u00fap m\u1edf kh\u00f3a ti\u1ec1m n\u0103ng c\u1ee7a giao ti\u1ebfp kh\u00f4ng ti\u1ebfp x\u00fac. V\u1edbi c\u00e1c t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u th\u1ebb NFC v\u00e0 th\u1ebb th\u00f4ng minh, c\u00f9ng thi\u1ebft k\u1ebf th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, \u0111\u00e2y l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 tuy\u1ec7t v\u1eddi cho b\u1ea5t k\u1ef3 ai mu\u1ed1n n\u00e2ng cao kh\u1ea3 n\u0103ng NFC c\u1ee7a m\u00ecnh. Cho d\u00f9 s\u1eed d\u1ee5ng c\u00e1 nh\u00e2n hay \u1ee9ng d\u1ee5ng kinh doanh,\u00a0\u0111\u1ea7u \u0111\u1ecdc NFC<\/strong>\u00a0ch\u1eafc ch\u1eafn s\u1ebd \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u v\u00e0 v\u01b0\u1ee3t qu\u00e1 mong \u0111\u1ee3i c\u1ee7a b\u1ea1n.<\/span>Khi ch\u1ecdn ACR122U, b\u1ea1n kh\u00f4ng ch\u1ec9 mua m\u1ed9t s\u1ea3n ph\u1ea9m; b\u1ea1n \u0111ang \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t t\u01b0\u01a1ng lai m\u00e0 c\u00f4ng ngh\u1ec7 kh\u00f4ng ti\u1ebfp x\u00fac gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 n\u00e2ng cao c\u00e1c t\u01b0\u01a1ng t\u00e1c h\u00e0ng ng\u00e0y c\u1ee7a b\u1ea1n. \u0110\u1eebng b\u1ecf l\u1ee1\u2014th\u00eam n\u00f3 v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n<\/strong>\u00a0ngay h\u00f4m nay v\u00e0 tr\u1ea3i nghi\u1ec7m s\u1ef1 ti\u1ec7n l\u1ee3i c\u1ee7a c\u00f4ng ngh\u1ec7 NFC!<\/span><\/p>\n

             <\/p>","protected":false},"excerpt":{"rendered":"

            Gi\u1ea3i ph\u00f3ng s\u1ee9c m\u1ea1nh c\u1ee7a giao ti\u1ebfp kh\u00f4ng ti\u1ebfp x\u00fac v\u1edbi ACR122U NFC Skimmer linh ho\u1ea1t v\u00e0 an to\u00e0n. \u0110\u1eebng ch\u1ea7n ch\u1eeb, h\u00e3y n\u00e2ng cao kh\u1ea3 n\u0103ng NFC c\u1ee7a b\u1ea1n ngay h\u00f4m nay!<\/p>","protected":false},"featured_media":3210,"template":"","meta":[],"product_brand":[],"product_cat":[45],"product_tag":[],"class_list":{"0":"post-3204","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-contactless-nfc-reader","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product\/3204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media\/3210"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media?parent=3204"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3204"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3204"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}