Parameta ya kiufundi Kazi frequency: 13.56MHz Support makubaliano: ISO 14443 TypeA Reading umbali: 5sentimita Kazi ya matumizi ya nguvu: <0.6w Kusoma mara: <100ms Wiring mode: 2.54 direct plug-in ugavi voltage (VCC kwa VSS): -0.3V~+6.0V Kazi voltage: 3.3V interface Communication: UART kiwango baud: 19200bps Specification size: 50.6×46×4mm Kazi joto: -25℃ ~ + 85 ℃ Limit parameters: Kazi joto: -20℃ ~ + 85 ℃ Uhifadhi joto: -40℃ ~ + 125 ℃ unyevu Mazingira: 5%~ 95%
SM-HD6746 model high-frequency IC card reader module supports operations such as reading and writing IC cards such as Fudan and M1, deduction and recharge. Developed by NXP's highly integrated card reader chip MFRC522, it supports reading and writing operations on IC cards such as Fudan, Mifare1 S50, Mifare1 S70, Mifare ultralight, na kadhalika. The module integrates the ISO14443 TypeA protocol. Developers only need to send simple commands through the communication interface to complete the reading and writing operations of the IC card without understanding the complex IC card communication protocol. Hati za maendeleo za kina na mfumo kamili wa maendeleo unaweza kupunguza ugumu wa maendeleo, Fupisha mzunguko wa maendeleo, Na kukusaidia kwa urahisi na kuunganisha haraka teknolojia ya kadi ya IC isiyojulikana zaidi kwenye mfumo wako. Inatumika sana katika malipo ya usimamizi wa rundo, Usimamizi wa Kitabu, usimamizi wa mali, Kupambana na wizi na kupambana na kuungana, mahudhurio wakati, upatikanaji wa kudhibiti, Kadi zote-moja, Tikiti za elektroniki na uwanja mwingine.
kipengele kuu Small ukubwa, matumizi ya nguvu, Usanikishaji wa moja kwa moja wa programu-jalizi, Rahisi kujumuisha katika vifaa vya mkono kama vile PDA. utendaji imara, Inalingana kikamilifu na itifaki ya typea ya ISO14443, na utendaji mzuri wa EMC. UART, I2C, Interface ya mawasiliano ya SPI, interface rahisi; Ujumuishaji wa antenna, Wiring ya moja kwa moja inapatikana, Interface ya UART, operesheni rahisi. Ni rahisi kukuza, Toa maktaba ya kazi ya C51, na kutoa hati za maendeleo za kina.
maombi kuu Kupunguza suluhisho la kadi moja na recharge Fikia Usalama Mahudhurio ya wafanyikazi Usimamizi wa Maktaba Usimamizi wa Mali Ufuatiliaji wa bidhaa Anti-counterfeting na anti-wizi Usajili wa Mkutano Ghala lenye akili Kura ya maegesho smart E-tiketi