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说明：  cop2000实现无符号数乘法——两个8位无符号数相乘，所乘结果是16位，采用原码一位乘，在计算时，用乘数寄存器的最低位来控制部分积是否与被乘数相加，然后右移部分积和乘数，同时乘数寄存器接收部分积右移出来的一位，完成运算后，部分积寄存器保存乘积的高位部分，乘数寄存器中保存乘积的低位部分。(Cop2000 implements unsigned number multiplication-multiplication of two 8-bit unsigned numbers. The multiplied result is 16 bits. When calculating, the lowest bit of multiplier register is used to control whether or not the partial product is added to the multiplier, and then the partial product and multiplier are moved right. At the same time, the multiplier register receives the right-shifted bit of the partial product. After completing the operation, the partial product register saves the product. The higher part, the lower part of the product is saved in the multiplier register.)

VB如何动态调用API的方法演示，最简单的调用API函数，动态调用API函数显示的MSGBOX内容，下面将要在作面画一笔。 　　函 数 名：ExecuteAPI 　　输入 ：LIBPath(String) - 刷新的目标窗口句柄，可为0 　　APIScript(String) - 场景图像的宽度 　　返回 ：(Long) - 返回零表示失败，非零表示成功 　　功能描述 ：动态执行类库里的API函数

FuncPlotter is a combined Java application and applet for displaying two-dimensional plots of explicit functions in one variable (ie, FuncPlotter plots functions of the form y = f(x), where f(x) is composed from common mathematical operators).

RC500的mifare卡开发备用程序及电路-RC500

本次实验学习和掌握LabvIEW顺序结构的执行过程和使用方法-This experiment in order to learn and master the structure of LabvIEW implementation process and use

多款不同角度旋转的3D按钮风格，可惜的是部分代码采用CSS3实现，IE下效果不近完美，同学们只能在火狐等浏览器下观赏了。(A number of different angles of rotation of the 3D button style, unfortunately, part of the code using CSS3 to achieve, IE effect is not nearly perfect, students can only watch under Firefox and other browsers.)

si4745收音机C51程序，车载si4745收音模块单片机驱动可直接使用。(C51 Program for Radio Si4745)

通过DX的D3D实现一组图片的简单的动画功能,对于大家理解动画的动作方式很有帮助.-through DX D3D achieve a group photo of a simple animation functions, we can understand the animation moves very helpful way.

c语言wallis滤波器 里面含有头文件和.cpp文件(C language Wallis filter contains header files and.Cpp files.)

计算各种程序的排序方法