21_LED

opencv下的图像sift特征提取以及匹配-sift

设计题目:读写磁盘文件 设计要求：能正确执行对硬盘文件的读写 设计应用：熟练基本的汇编编程，为后来编程打基础。 设计思路：反复利用DOS系统功能调用，进行操作。(design topics : read and write disk file design requirements : the correct implementation of the document literacy drive design applications : a compilation of basic proficiency in programming, laying the foundation for the subsequent programming. Design Idea : repeated use DOS system function calls, to operate.)

截止于2003年3月15日22时以前的CSDN有价值的FAQ整理完毕！asm，asm-Ended at 10:00 p.m. on March 15, 2003 before finishing FAQ valuable CSDN finished! asm, asm

本程序是一个用汇编编的精致的图形时钟，运行时双击clock图标即可，钟表显示的时间为本机系统的时间。　　按b键可扩大画面 ；按s键可缩小画面；按c键可改变颜色；按e键可听音乐；按q键退出本程序.-this program is compiled using a series of intricate graphics clock, double-click the clock running icon, watches showed the time-based system of the machine. By b Bond picture can be expanded; According s keys can narrow picture; By c Bond can change color; By e keys to listen to music; Q keys on the withdrawal procedures.

字模程序 字模程序 字模程序-Fonts procedures Fonts procedures Fonts procedures procedures Fonts

不错，汇编小软件！用汇编编的。 具体功能在你编译后运行的时候会有提示。：）-Great!A software of assembly,in assembly language.you can get the clew to carry out the function as soon as you run this program.

写一个函数，求一个字符串的长度，在main函数中输入字符串，并输出其长度-Writing a function, and the length of a string, in the main function in the input string and output its length

Registry Edit Sample code

  Dim xs As Integer   Dim ys As Integer   Dim alph As Single   Dim lng As Single   Dim m As Integer   Const PI As Single = 3.14159265 Private Function tree(x As Integer, y As Integer, angle As Single, length As Single, n As Integer)     Dim x0 As Integer   Dim y0 As Integer   Dim alpha As Single   Dim beita As Single   Dim leng As Single   BackColor = vbWhite     If n > 0 Then     x0 = x + Cos(angle) * length     y0 = y - Sin(angle) * length     picture1.Line (x, y)-(x0, y0), vbbrake     alpha = angle - PI / 8     beita = angle + PI / 8     leng = 2 * length / 3         Call tree(x0, y0, alpha, leng, n - 1)  &nbs

这是一个提升小波的程序，有一个是用来去噪的(lwt)