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\n \u9664\u4e86\u9759\u6001\u5de5\u4f5c\u4ee5\u5916\uff0c\u5728\u8d1f\u8f7d\u4e3a100mA\/400ns\u8109\u51b2\u72b6\u6001\u4e0b\uff0c\u7535\u6e90\u53ef\u628a\u8f93\u51fa\u7535\u538b\u4fdd\u6301\u5728\u5bb9\u9650\u4ee5\u5185\u3002\u8fd9\u6837\u7684\u8981\u6c42\u6d89\u53ca\u5230\u7cfb\u7edf\u5de5\u4f5c\u72b6\u6001\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u7535\u6e90\u3002<\/span>
\n <\/span>DC\/DC\u8f6c\u6362\u5668<\/span>
\n<\/span>
\n \u968f\u7740\u5e94\u7528\u7684\u65e5\u6e10\u5e7f\u6cdb\uff0c\u4ece<\/span>\u7535\u6c60\u4f9b\u7535\u7684\u4fbf\u643a\u5f0f\u7cfb\u7edf\u5230\u7535\u89c6\u536b\u661f\u63a5\u6536\u673a\uff0c\u667a\u80fd\u5361\u63a5\u53e3\u5fc5\u987b\u9ad8\u6548\u5904\u7406\u5927\u7684\u8f93\u5165\u7535\u538b\u8303\u56f4\u5e76\u5177\u6709\u9ad8\u6548\u7387\u3002\u57fa\u672c\u4e0a\uff0c\u53ea\u8981\u80fd\u4e3a\u5361\u63d0\u4f9b\u6240\u9700\u7684\u7535\u6e90\uff0c\u5b83\u80fd\u4ee5\u4efb\u4f55\u7c7b\u578b\u7684\u7ed3\u6784\u6765\u5b9e\u73b0\u3002\u5982\u53ef\u4ee5\u8bbe\u8ba1\u6210\u4e00\u79cd\u57fa\u4e8e<\/span>\u5f00\u5173\u7535\u5bb9\u7684\u8f6c\u6362\u5668\uff0c\u4f46\u662f\u8003\u8651\u5230\u4fbf\u643a\u5f0fPOS\u7cfb\u7edf\u65f6\uff0c\u5176\u6709\u9650\u7684\u6548\u7387\u6210\u4e3a\u4e00\u4e2a\u5173\u952e\u95ee\u9898\u3002\u5bf9\u4e8eGSM\u5e94\u7528\u5219\u4e0d\u540c\uff0c\u56e0\u4e3a\u8f93\u51fa\u529f\u7387\u9650\u5236\u4e3a50mW\uff0c\u56e0\u800c\u5728<\/span>\u65e0\u7ebf\u7535\u8bdd<\/span>PCB\u4e0a\u4f18\u5148\u8003\u8651\u8fd9\u79cd\u57fa\u4e8e\u7535\u5bb9\u7684\u7ed3\u6784\uff0c\u4ee5\u8282\u7ea6\u7a7a\u95f4\u3002<\/span>
\n \u8003\u8651\u5230\u5bf9\u4e8ePOS\u673a\u4fbf\u643a\u5f0f\u6a21\u5757\uff0c\u8282\u80fd\u662f\u5173\u952e\u95ee\u9898\uff0c\u56e0\u800c\u4f18\u5148\u8003\u8651\u57fa\u4e8e\u7535\u611f\u7684\u7ed3\u6784\uff0c\u4ee5\u5c3d\u91cf\u63d0\u9ad8\u6548\u7387\u3002\u5b9e\u9645\u4e0a\uff0c\u5728\u8f93\u51fa\u529f\u7387\u9ad8\u8fbe300mW\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u611f\u7ed3\u6784\u5728\u6574\u4e2a\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u5185\u7684\u6548\u7387\u53ef\u4ee5\u8fbe\u523085%\uff0c\u8fd9\u662f\u4f4e\u6210\u672c\u5f00\u5173\u7535\u5bb9\u6280\u672f\u96be\u4ee5\u8fbe\u5230\u7684\u6c34\u5e73\u3002<\/span>
\n \u53e6\u4e00\u65b9\u9762\uff0c\u56e0\u4e3a\u8f93\u5165\u7535\u538b\u53ef\u4ee5\u4ece\u6700\u4f4e2.70V\u5230\u6700\u9ad85.50V\uff08\u5728\u7535\u6c60\u5feb\u7528\u5b8c\u6216\u5728\u7535\u6c60\u5145\u7535\u540e\uff09\uff0c\u8be5\u7ed3\u6784\u5fc5\u987b\u81ea\u52a8\u5730\u3001\u65e0\u9700\u8c03\u6574\u5730\u4ece\u5347\u538b\u8f6c\u6362\u5230\u964d\u538b\u5de5\u4f5c\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u56fe1\u63cf\u8ff0\u7684\u6982\u5ff5\u5df2\u7ecf\u5f97\u5230\u5f00\u53d1\uff0c\u4ee5\u6ee1\u8db3\u8fd9\u4e9b\u8981\u6c42\uff0c\u5728\u8bbe\u8ba1\u4e2d\u4ee5\u4fdd\u6301EMV\u8ba4\u8bc1\u6210\u4e3a\u4e3b\u8981\u7684\u76ee\u6807\u3002<\/span>
\n
\n \u5728\u7845\u88f8\u7247\u4e2d\u5b9e\u73b0\u7684\u771f\u5b9e\u7cfb\u7edf\u66f4\u52a0\u590d\u6742\uff0c\u56e0\u4e3a\u5de5\u4f5c\u65f6\u65e2\u4e0d\u80fd\u6709\u7535\u538b\u5c16\u5cf0\u540c\u65f6\u53c8\u8981\u80fd\u5b9e\u73b0\u7cbe\u786e\u8c03\u6574\u53ca\u4f4e\u7eb9\u6ce2\u3002\u6700\u91cd\u8981\u7684\u662f\uff0c<\/span>\u7535\u8def\u5fc5\u987b\u6ee1\u8db3\u6240\u6709EMV\u89c4\u8303\uff0c\u5c24\u5176\u662f\u7535\u6e90\u4e0b\u964d\u5e8f\u5217\u3001\u7535\u6e90\u5173\u65ad\u65f6\u5e8f\u53ca\u8f93\u51fa\u77ed\u8def\u7535\u6d41\u3002<\/span>
\n \u4e3a\u8fbe\u5230\u8fd9\u4e9b\u8981\u6c42\uff0c\u56fe2\u6240\u793a\u7684\u8f6c\u6362\u5668\u589e\u52a0\u4e86\u51e0\u4e2a\u989d\u5916\u7684NMOS\u53caPMOS<\/span>\u6676\u4f53\u7ba1\u3002<\/span>
\n \u8be5\u7cfb\u7edf\u6309\u7167\u4e24\u5468\u671f\u7684\u6982\u5ff5\u8fd0\u884c\uff08\u6240\u6709\u6ce8\u91ca\u8bf7\u53c2\u89c1\u56fe2\u53ca\u56fe3\uff09\uff0c\u5e76\u5e26\u6709\u8003\u8651\u4e86\u667a\u80fd\u5361\u8981\u6c42\u7684\u7279\u6b8a\u7ed3\u6784\uff1a<\/span>
\n \u5468\u671f1\uff1aQ1\u53caQ4\u5f00\u901a\uff0c\u4e14\u7535\u611fL1\u7531\u5916\u63a5\u7535\u6c60\u6765\u5145\u7535\u3002\u5728\u6b64\u9636\u6bb5\uff0cQ2\/Q3\u53caQ5\/Q6\u5173\u65ad\u3002<\/span>
\n \u6d41\u7ecfQ1\u53caQ4\u4e24\u4e2aMOSFET\u7684\u7535\u6d41\u5728\u5185\u90e8\u88ab\u76d1\u89c6\uff0c\u5e76\u5728\u8fbe\u5230Ipeak\u503c\uff08\u5cf0\u503c\u7535\u6d41\uff0c\u53d6\u51b3\u4e8e\u53ef\u7f16\u7a0b\u8f93\u51fa\u7535\u538b\u503c\uff09\u65f6\u5173\u65ad\u3002\u5728\u8fd9\u4e00\u70b9\u4e0a\uff0c\u5468\u671f1\u5b8c\u6210\u800c\u5468\u671f2\u5f00\u59cb\u3002“\u5f00\u901a”\u65f6\u95f4\u662f\u7535\u6c60\u7535\u538b\u53ca\u5f15\u811a10\u4e0e11\u4e4b\u95f4\u6240\u8fde\u63a5\u7684\u7535\u611f\u7f51\u7edc\u503c\uff08L\u53caZr\uff09\u7684\u51fd\u6570\u3002<\/span>
\n \u4e3a\u9632\u6b62\u51fa\u73b0\u4e0d\u53d7\u63a7\u8fd0\u884c\uff0c4μs\u6682\u505c\u7ed3\u6784\u53ef\u786e\u4fdd\u7cfb\u7edf\u5728\u8fc7\u8f7d\u6216\u4f4e\u7535\u6c60\u8f93\u5165\u60c5\u51b5\u4e0b\u53ea\u5728\u8fde\u7eed\u7684\u5468\u671f1\u73af\u8def\u5185\u8fd0\u884c\u3002<\/span>
\n
\n \u5468\u671f2\uff1aQ2\u53caQ3\u5f00\u901a\uff0c\u4e14<\/span>\u5b58\u50a8\u5728\u7535\u611fL1\u4e2d\u7684\u80fd\u91cf\u901a\u8fc7Q2\u8f6c\u79fb\u5230\u5916\u63a5\u8d1f\u8f7d\u3002\u5728\u6b64\u9636\u6bb5\uff0cQ1\/Q4\u53caQ5\/Q6\u5173\u65ad\u3002\u7535\u6d41\u6d41\u901a\u5468\u671f\u662f900ns\u6052\u5b9a\u503c\uff08\u5178\u578b\u503c\uff09\uff0c\u5982\u679cCRD_VCC\u7535\u538b\u4f4e\u4e8e\u89c4\u5b9a\u503c\uff0c\u5728\u8fd9\u6bb5\u65f6\u95f4\u4ee5\u540e\u91cd\u590d\u5468\u671f1\u3002<\/span>
\n \u5f53\u8f93\u51fa\u7535\u538b\u8fbe\u5230\u89c4\u5b9a\u503c\uff081.80V\u30013.0V\u62165.0V\uff09\u65f6\uff0cQ2\u4e0eQ3\u7acb\u5373\u5173\u65ad\uff0c\u4ee5\u514d\u5728\u8f93\u51fa\u8d1f\u8f7d\u4e0a\u4ea7\u751f\u8fc7\u538b\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u4e24\u4e2a\u989d\u5916\u7684NMOS——Q5\u53caQ6\u5f00\u901a\uff0c\u4ee5\u4fbf\u5b8c\u5168\u653e\u6389\u5b58\u50a8\u5728\u7535\u611f\u4e2d\u7684\u7535\u6d41\uff0c\u907f\u514d\u5728\u7cfb\u7edf\u4e0a\u4ea7\u751f\u632f\u94c3\u53ca\u7535\u538b\u5c16\u5cf0\u3002\u56fe3\u7ed9\u51fa\u4e86DC\/DC\u8f6c\u6362\u5668\u7684\u7406\u8bba\u6ce2\u5f62\u3002<\/span>
\n \u5f53CRD_VCC\u88ab\u7f16\u7a0b\u4e3a0V\uff0c\u6216\u5f53\u667a\u80fd\u5361\u4ece\u63d2\u5ea7\u4e2d\u62d4\u51fa\u65f6\uff0c\u6709\u6e90\u4e0b\u62c9Q7\u8fc5\u901f\u5bf9\u8f93\u51fa\u50a8\u80fd\u7535\u5bb9\u8fdb\u884c\u653e\u7535\uff0c\u786e\u4fdd\u5f53\u5361\u5728ISO<\/span>\u89e6\u70b9\u4e0a\u6ed1\u884c\u65f6\u8f93\u51fa\u7535\u538b\u4f4e\u4e8e0.40V\u3002\u7531\u4e8eQ7\u7684\u5bfc\u901a\u7535\u963b\u4f4e\uff0c\u8f93\u51fa\u7535\u538b\u5728\u4e0d\u5230100μs\u7684\u65f6\u95f4\u5185\u5373\u8fc5\u901f\u4e0b\u964d\u81f3400mV\uff0c\u8fdc\u4f4e\u4e8eEMV\u89c4\u5b9a\u7684\u6700\u5927\u503c750μs\u3002<\/span>
\n \u8f93\u51fa\u7535\u538b\u7eb9\u6ce2\uff0c\u5c3d\u7ba1ISO7816-3\u6216EMV\u672a\u76f4\u63a5\u89c4\u5b9a\uff0c\u4f46\u5b83\u5728\u667a\u80fd\u5361\u7684\u8fd0\u884c\u4e2d\u626e\u6f14\u91cd\u8981\u89d2\u8272\u3002\u5176\u5cf0\u5cf0\u503c\u53d6\u51b3\u4e8e\u4ee5\u4e0b\u4e24\u4e2a\u4e3b\u8981\u7535\u53c2\u6570\uff1a<\/span>
\n 1\uff0e\u5728\u8f93\u51fa\u7845\u7ed3\u6784\u53ca\u51c0\u50a8\u80fd\u7535\u5bb9\u4e4b\u95f4\u7684\u603b\u4e32\u8054\u7535\u963b\uff1b<\/span>
\n
\n 2\uff0e\u7a33\u538b\uff0c\u5373\u68c0\u6d4b\u5e26\u6700\u5c0f<\/span>\u95e8\u9650\u53ca\u6ede\u540e\u7684\u8f93\u51fa\u7535\u538b\u7684\u80fd\u529b\u3002<\/span>
\n \u7b2c\u4e00\u4e2a\u53c2\u6570\u53d6\u51b3\u4e8e\u82af\u7247\u4e0e\u5916\u754c\u76f8\u8fde\u7684\u5185\u90e8<\/span>\u710a\u63a5\u7ebf\u3001\u8fde\u63a5\u50a8\u80fd\u7535\u5bb9\u4e32\u8054\u7535\u963b\u7684\u5f15\u811a\u63a5\u70b9\u4ee5\u53ca\u7528\u4e8e\u8fde\u63a5\u5f15\u811a\u5230\u8d1f\u8f7d\u7684\u5370\u5237\u94dc\u5bfc\u7ebf\u3002\u5f53\u5927\u7535\u6d41\u901a\u8fc7\u5f15\u811a\u65f6\uff0c\u5e7f\u6cdb\u91c7\u7528\u591a\u710a\u63a5\u7ebf\u6280\u672f\uff0c\u4ee5\u5c06\u4e32\u8054\u7535\u963b\u51cf\u5c11\u81f350m\uff08\uff0c\u6216\u8005\u5982\u679c\u4f7f\u7528\u66f4\u5bbd\u7684\u710a\u63a5\u7ebf\uff0c\u5219\u7535\u963b\u503c\u66f4\u4f4e\u3002<\/span>
\n \u5370\u5237\u7535\u8def\u677f\u8d70\u7ebf\u7684\u5bbd\u5ea6\u53ef\u6839\u636e\u7ed9\u5b9a\u5e94\u7528\u6240\u9700\u7684\u7535\u6d41\u5904\u7406\u9700\u8981\u800c\u5b9a\u3002\u6b64\u5916\uff0c\u8be5\u4e32\u8054\u7535\u963b\u4f1a\u662f\u4e00\u4e2a\u95ee\u9898\uff0c\u56e0\u5176\u7275\u6d89\u5230\u7684\u5916\u90e8\u65e0\u6e90<\/span>\u5143\u4ef6\u968f\u4e0d\u540c\u5e94\u7528\u53d8\u5316\u5f88\u5927\u3002\u6700\u5173\u952e\u7684\u90e8\u5206\u662f\u50a8\u80fd\u7535\u5bb9\uff0c\u56e0\u4e3a\uff08\u57fa\u4e8e\u7ecf\u6d4e\u7684\u539f\u56e0\uff09\u4e00\u822c\u9996\u9009\u4f4e\u6210\u672c\u7c7b\u578b\uff0c\u4f46\u8fd9\u53c8\u4f1a\u4ea7\u751f\u51e0\u4e4e\u4e0d\u53ef\u80fd\u5b8c\u5168\u6d88\u9664\u7684\u9ad8\u7535\u538b\u5c16\u5cf0\u3002<\/span>
\n
\n \u6839\u636e\u7528\u4e8e\u5f00\u53d1\u7535\u5bb9\u7684\u6280\u672f\u7c7b\u578b\uff0c\u5bc4\u751f\u5143\u4ef6\u53ef\u80fd\u62e5\u6709\u76f8\u5bf9\u8f83\u9ad8\u7684\u503c\uff0c\u4f1a\u4ea7\u751f\u8f83\u5927\u7684\u4e0d\u53ef\u63a7\u5236\u7684\u5c16\u5cf0\u3002\u5982\u56fe4\u6240\u793a\uff0c\u6b64\u7b49\u6548\u4e32\u8054\u7535\u963b\uff08ESR\uff09\u975e\u5e38\u5bb9\u6613\u5f15\u8d77\u6b64\u7c7b\u5c16\u5cf0\uff0c\u56e0\u4e3a\u7535\u6e90\u7535\u6d41\u4f1a\u76f4\u63a5\u6d41\u8fc7\u5b83\uff0c\u5e76\u5c06\u9ad8\u7535\u538b\u8109\u51b2\u5e26\u5165\u8f93\u51fa\u6e90\u4e2d\u3002<\/span>
\n \u57fa\u4e8e\u5728NCN6001\u548cNCN6004A\u7279\u6027\u5316\u4e2d\u8fdb\u884c\u7684\u5b9e\u9a8c\uff0c\u6700\u4f73\u7684\u65b9\u6848\u662f\u4f7f\u7528\u4e24\u4e2a\u5e76\u8054\u76844.7μF\/10V\/\u9676\u74f7\/X7R\u7535\u5bb9\u6765\u5b9e\u73b0CRD_VCC\u6ee4\u6ce2\u3002ESR\u5728\u6574\u4e2a\u6e29\u5ea6\u8303\u56f4\u5185\u4e0d\u8d85\u8fc750m\uff1f\uff0c\u800c\u4e14\u6807\u51c6\u5143\u4ef6\u7684\u7ec4\u5408\u63d0\u4f9b\u4e00\u4e2a\u53ef\u4ee5\u63a5\u53d7\u7684-20%\u5230+20%\u7684\u5bb9\u5dee\uff0c\u6210\u672c\u589e\u52a0\u6709\u9650\u3002\u88682\u7ed9\u51fa\u4e86\u6700\u5e38\u7528\u7535\u5bb9\u7c7b\u578b\u7684\u5927\u81f4\u6bd4\u8f83\u3002\u56fe5\u663e\u793a\u4e86\u5bf9\u4e8e\u8fdb\u884c\u8f93\u51fa\u7535\u538b\u6ee4\u6ce2\u7684\u4e0d\u540c\u7535\u5bb9\u7c7b\u578b\uff0cNCN6001\u6216NCN6004A\u6f14\u793a\u677f\u4e0a\u89c2\u5bdf\u5230\u7684CRD_VCC\u7eb9\u6ce2\u3002\u5728\u4e0a\u9762\u66f2\u7ebf\u4e0a\u89c2\u5bdf\u5230\u7684\u8f83\u5927\u4e14\u5feb\u901f\u7684\u77ac\u53d8\u662f\u975e\u5e38\u96be\u4ee5\u6ee4\u9664\u7684\uff0c\u56e0\u4e3a\u5b83\u4eec\u7684\u80fd\u91cf\u5f88\u9ad8\u3002\u5f88\u6e05\u695a\uff0c\u94dd\u7535\u5bb9\u4e0d\u9002\u5408\u8fd9\u7c7b\u5e94\u7528\uff0c\u5e94\u8be5\u907f\u514d\u4f7f\u7528\u3002<\/span>
\n
\n \u7b2c\u4e8c\u4e2a\u53c2\u6570\u53d6\u51b3\u4e8e\u5185\u90e8\u6bd4\u8f83\u5668\u7684\u6027\u80fd\u3001\u7535\u538b\u53c2\u8003\u5bb9\u9650\u548c\u6570\u5b57\u5904\u7406\u3002\u7535\u538b\u53c2\u8003\u4ece\u4e00\u4e2a\u7cbe\u786e\u7a33\u5b9a\u7684\u5e26\u9699\u7535\u8def\u4e2d\u5f15\u51fa\uff0c\u4ea7\u751f±3%\u7684\u5bb9\u5dee\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u6a21\u62df\u529f\u80fd\u7684\u504f\u5dee\u548c\u6f02\u79fb\u901a\u8fc7\u9ad8\u7aef\u96c6\u6210\u6280\u672f\u51cf\u5c0f\u3002\u8be6\u7ec6\u5206\u6790\u76f4\u6d41\/\u76f4\u6d41\u7684\u5de5\u4f5c\u6709\u52a9\u4e8e\u7406\u89e3\u6bcf\u4e2a\u5143\u4ef6\u5bf9\u4e8e\u8f93\u51fa\u7535\u538b\u7eb9\u6ce2\u7684\u5f71\u54cd \uff08\u53c2\u89c1\u56fe2\u548c\u56fe6\uff09\u3002<\/span>
\n \u5728\u5de5\u4f5c\u4e2d\uff0c\u7535\u611f\u7535\u6d41\u5728Iv\u548cIp\u503c\u4e4b\u95f4\u4ea4\u66ff\u6539\u53d8\uff0c\u5982\u56fe6\u6240\u793a\u3002\u5f53\u7cfb\u7edf\u4ece\u5468\u671f#1<\/span>\u53cd\u8f6c\u53d8\u4e3a\u5468\u671f#2\u65f6\uff0c\u7535\u611f\u4e2d\u79ef\u7d2f\u7684\u80fd\u91cf<\/span>\u4f20\u8f93\u5230\u8d1f\u8f7d\uff0c\u800c\u50a8\u80fd\u7535\u5bb9\u7535\u538b\u968f\u7740\u80fd\u91cf\u5411\u5b83\u8f6c\u79fb\u800c\u589e\u52a0\u3002<\/span>
\n \u4ee4k=R1\/\uff08R1+R2\uff09\u3002\u5f53Vo\u5927\u4e8ek*Vref\u65f6\uff0c\u5185\u90e8\u6bd4\u8f83\u5668U1\u7ffb\u8f6c\uff0c\u5728\u65f6\u95f4t1\u8f93\u51fa\u7535\u6d41\u964d\u4e3a\u96f6\u3002\u76f8\u5e94\u7684\uff0c\u8f93\u51fa\u7535\u5bb9\u4e2d\u8f7d\u6709\u4e4b\u524d\u5b58\u50a8\u5728\u7535\u611f\u4e2d\u7684\u5168\u90e8\u80fd\u91cf\uff0c\u800c\u4e14\u8f93\u51fa\u7535\u538b\u4fdd\u6301\u589e\u52a0\u5230\u53c2\u6570k*Vref\u89c4\u5b9a\u7684\u53c2\u8003\u503c\u4ee5\u4e0a\u3002\u6700\u7ec8\u7535\u538bVohp\u4ee3\u8868\u9ad8\u7aef\u7eb9\u6ce2\u5e45\u5ea6\u3002<\/span>
\n
\n \u6b64\u65f6\uff0c\u8f93\u51fa\u7535\u538b\u5f00\u59cb\u4e0b\u964d\uff08\u56e0\u4e3a\u7535\u611f\u4e2d\u4e0d\u518d\u6709\u80fd\u91cf\u4f9b\u51fa\uff09\uff0c\u800c\u4e14\u6839\u636e\u8d1f\u8f7d\u51b3\u5b9a\u7684\u65f6\u95f4t2\uff0c\u6bd4\u8f83\u5668\u4f1a\u5728Vo\u5c0f\u4e8ek*Vref\u65f6\u7ffb\u8f6c\u3002\u76f4\u6d41\/<\/span>\u76f4\u6d41\u8f6c\u6362\u5668\u7ee7\u7eed\u5468\u671f#1\u5de5\u4f5c\uff0c\u4f46\u662f\u8f93\u51fa\u7535\u538b\u7ee7\u7eed\u4e0b\u964d\uff0c\u56e0\u4e3a\u8981\u8fbe\u5230Ip\u7535\u6d41\u503c\uff08\u65f6\u95f4t3\uff09\u9700\u8981\u66f4\u591a\u7684\u65f6\u95f4\uff0c\u800c\u4e14\u7535\u611f\u4ece\u96f6\u5f00\u59cb\u5145\u7535 \u3002\u6700\u540e\uff0c\u8fbe\u5230\u7eb9\u6ce2\u5e45\u5ea6\u7684\u4f4e\u7aefVolp\u65f6\uff0c\u5468\u671f#2\u5f00\u59cb\u4e00\u4e2a\u65b0\u7684\u5468\u671f\u3002\u56fe6\u7684\u6ce2\u5f62\u56fe\u63cf\u8ff0\u4e86\u8fd9\u4e2a\u673a\u7406\u3002<\/span>
\n <\/span>\u672c\u6587\u7ed3\u8bba<\/span>
\n \u5728\u5de5\u4f5c\u6761\u4ef6\u4e2d\u6548\u7387\u4e3a85%\u7684DC\/DC\u8f6c\u6362\u5668\u88ab\u5f00\u53d1\u5e94\u7528\u4e8e\u667a\u80fd\u5361\u4f9b\u7535\uff0c\u53ef\u6ee1\u8db3\u6240\u6709\u590d\u6742\u7684ISO7816-3\u89c4\u8303\u3002\u8be5\u7cfb\u7edf\u62e5\u6709\u8db3\u591f\u7684\u9c81\u68d2\u6027\uff0c\u53ef\u4ee5\u5728\u8d1f\u8f7d\u4ece\u96f6\u5230\u5cf0\u503c\u5feb\u901f\u53d8\u5316\u65f6\u9632\u6b62\u7cfb\u7edf\u9501\u5b58\uff0c\u5373\u4f7f\u7535\u6c60\u5728\u8f93\u5165\u7535\u538b\u8303\u56f4\u7684\u4efb\u4f55\u4e00\u7aef\u65f6\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u3002\u53e6\u5916\uff0c\u77ed\u8def\u7535\u6d41\u4fdd\u62a4\u907f\u514d\u4e86\u4efb\u4f55\u70ed\u5931\u63a7\uff0c\u56e0\u4e3a\u8fc7\u8f7d\u7535\u6d41\u89e6\u53d1\u70b9\u4f1a\u968f\u7740\u6e29\u5ea6\u7684\u5347\u9ad8\u800c\u51cf\u5c11\u3002\u8fd9\u79cd\u7ed3\u6784\u5df2\u7ecf\u901a\u8fc7EMV\u548cEMV Co\u8ba4\u8bc1\u7a0b\u5e8f1\u7ea7\u548c2\u7ea7\u8ba4\u8bc1\uff0c\u5305\u62ecEM<\/span>v2000\u534f\u8bae\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"