步进电机调速和正反转

Evop algorith for optimization

微信公众号最简单的接口程序，为入门者提供一个了解的实例。有详细注释。asp.net版。(Number of micro-channel public simplest interface program for beginners to provide an understanding of the instance. There are detailed notes. asp.net version.)

C#写的图象函数程序画图程序，可以画各种函数曲线。供初学者参考-C# Write image function procedure Paint program, you can draw a variety of function curves. Reference for beginners

don t atcually remember what it is but probably it s something useful for student of 1-2 grade

纯c语言，Function: read_ppm_image * Purpose: This function reads in an image in PPM format. The image can be * read in from either a file or from standard input. The image is only read * from standard input when infilename = NULL. Because the PPM format includes * the number of columns and the number of rows in the image, these are read * from the file. Memory to store the image is allocated in this function. * All comments in the header are discarded in the process of reading the * image. Upon failure, this function returns 0, upon sucess it returns 1.

21位水仙花数的寻找，里面用到了大数乘法等细节上的东西。(find the 21 digits narcissus.)

c# 功能介绍简介，主要是介绍游戏里面的一些功能而已，大家很有参考价值的(c# desian sign comfeigeilaeitiong)

90行代码 完成了 俄罗斯方块 游戏(90 lines of code to complete a Tetris game)

C++Primer书中的课后题代码，很全面，有详解

C++Builder函数查询器(C Builder function for inquiries)