最新的pkcs11 密码令牌接口标准 费了很大的劲才找到的

1,获取图像点的灰度值  2,获取图像的灰度直方图  3,对灰度图像进行线性变换、平滑、锐化等 1, to obtain images of the gray value  2, to obtain the image histogram  3, gray image linear transformation, smoothing, sharpening, etc.

鼠标画图 要求：1、左键按下去开始画线，抬起后结束画线；左键双击后在该点会画一个大小随机的四边形。 2、右键单击后在该点会画一个大小随机的圆；中键按下后会在屏幕上输出一行“用鼠标画图的实验”字符，颜色和字体可以自定义。 3、所有数据的存储要定义在文档类中，而且之前所有的图形都可以回显。不要求对程序生成的图形进行文件保存 -Mouse drawing requirements: 1, left it to start by drawing a line, raised his paintings after the end of line left double-click in the point size will draw a random quadrilateral. 2, right-click in the point will draw a circle the size of random in key press will be output on the screen and his " experiments with the mouse to draw" characters, colors and fonts can be customized. 3, all data storage to the definition of class in the document, but before all of the graphics can be a significant return. Does not require the program to generate the graphics file

构造函数使用方法的总结，使用多种类型的构造函数创建对象。-Constructors use of the summary, the use of various types of Constructors object creation.

条形码生成打印(VB.NET2005) =================================== 一个条形码生成代码，所见即所得的条形码标签设计方式，支持批量生成非数字前缀的条码，支持各种标准WINDOWS打印方式的普通打印机和条形码打印机，支持方案的应用。-Print bar code generation (VB.NET2005) =================================== a bar code to generate code, see that is, from the bar code label design, to support non-numeric quantities to generate the bar code prefix, to support a variety of standard forms of general printing WINDOWS printers and bar code printers, supported the application program.

运算数为一位整数 运算符为 +，-，*，/，（，） 输入任意一个算术表达式E；求表达式E的值, 输出结果。-Computing an integer number +,-,*,/,(,) enter any operator for an arithmetic expression E seek an expression E, the value of output.

更新uf871/870的采购订单出错的数据-Uf871/870 update the purchase order data error

时钟类 C++ 实现闹钟，编码规范，编码风格良好，实现了类的封装。注释详细，是给留学生做的作业，里面的代码都比较好，命名规范，合理

butterfly on nature-butterfly on nature

this is program simple by opencv in computer vision

gram-schimdt-orthogonalization matlab pro