Applications of authentication in electronic commerce. In the present, I focus on security protocols in the electronic payment, particularly electronic security protocol set developed by a group of large credit card companies like Visa, MasterCard an

Applications of authentication in electronic commerce. In the present, I focus on security protocols in the electronic payment, particularly electronic security protocol set developed by a group of large credit card companies like Visa, MasterCard an

信用卡噶生成器，可以生成visa mas，等信用卡码-card create machine

使用VISA编程，通过GPIB卡控制仪器设备进行智能测试，本文通过对具体程序的详细解释，便于初学者理解。-The use of VISA programming, through the GPIB card control equipment of intelligent test, through a detailed explanation on the program, easy for beginners to understand.