xinhao

若允许天平两边放砝码,times应从-num[index]开始,并且分段计算sum,本例只放天平一边,()

利用ADO技术设置数据库名，用户ID密码，也可以倒入数据(use ADO set up the database name, user ID password, data can be poured into the)

字摸提取软件，可以是图片，可以是汉字，并且大小可调，好用至极(Braille extraction software, which can be pictures, which can be characters, and the size is adjustable, extremely easy to use)

带背景的椭圆形窗体源码(VC) 使用VC所学的窗体制作知识创建一个椭圆形的窗体，在这个不规则窗体内使用了背景图像，bmp格式的背景图片，去除了窗口上的标题栏和最小化、最大化以及关闭按钮，退出时主按键盘的“ESC”键。窗口最终效果如.. 语言界面：简体中文 (Oval form with background source (VC) Use VC production knowledge learned form to create an elliptical form, in this irregular usage within a background image, background image bmp format, in addition to the title bar on the window and minimize, maximize, and close button to exit the main press keyboard ESC key. As final results window .. Language Interface: Simplified Chinese)

基于NIOS II的LED屏贪食蛇设计，基于NiosII软核处理器和LED点阵显示屏的贪吃蛇游戏内容是：一条蛇在封闭的围墙里，围墙里随机出现一个食物。玩家通过4个按键控制蛇上下左右移动，且蛇只能沿着头运动的轨迹移动。蛇头撞到食物，则食物被吃掉，蛇身体增长一节，同时记1分，又出现食物，等待蛇通过玩家的控制来吃掉，如果蛇头在移动中出界或咬到自己的身体则游戏结束，并且加入了一些附加功能如蛇身加速，选择难度，开关机屏幕画面的优化等一系列功能，使游戏更具可玩性。(NIOS II LED screen Snake design, NiosII based soft-core processor and LED dot matrix display Snake game content is: a snake in a closed fence, the fence was a random food. Players control a snake through 4 keys to move around, and the head of the snake can move along the track movement. Snakeheads hit the food, the food is eaten, the snake grow body section, but remember one point, appeared foods, through the player controls a snake waiting to eat, if snakeheads bite out of bounds or move their bodies in the game end, and added some additional features such as snake acceleration, choose the difficulty to optimize switching machine screen and a series of features that make the game more playable.)

二维磁流体计算程序，可根据问题干煸，已有改变成三维的版本(Two-dimensional MHD calculation program, according to the problem dry stir, has changed into a three-dimensional version of the)

微软CSP开发工具，学习CSP开发的好工具(CSP Microsoft development tools, learning a good tool for CSP development)

一个以服务方式加载和卸载驱动的命令行工具。(A loading and unloading services-driven command-line tool.)

ns2网络仿真的实例以及对应测试分析代码，含有时延，抖动，丢包率等(ns2 network simulation examples and counterparts test analysis code, containing latency, jitter, packet loss rate etc.)

c++ primer 中文第五版 课后练习题的答案 pdf版本的 清晰(solutions of programming exercises in c++ primer 5th)