将射频卡放在天线有效范围内，指定读/写地址，点击<读卡>，系统对该卡进行连续的读/写操作，直至用户点取<断开连接>按钮为止。同时将每个操作步骤调用的函数、操作结果及读出/写入的数据显示在列表框中。(The radio frequency card is placed in the effective range of the antenna, the read / write address is specified, the read card is clicked,

使用基于相关系数的影像匹配测度算法，从两幅数字影像中自动匹配50个以上的同名像点。使用窗体界面、控件编程；在设计的界面窗口中显示两幅图像、在图像中显示所匹配出的同名像点 (+)，并列表显示各个同名像点的像素坐标。(Using image matching measure algorithm based on correlation coefficient, more than 50 homonymous points are automatically matched from two digi

The indicator measures relative strength of major currencies on the basis of the analysis of 21 currency pairs (the standard basket). If any of them is excluded from the list, the user will get a notification about this when loading the indicator on