口袋中有红，黄，蓝，白，黑5种颜色的球若干个。每次从口袋中取出3个不同颜色的球。问有多少种取法的C＋＋代码...

编译原理实验，用lex和yacc编写的简单绘图工具-Compilation Principle experiments, lex and yacc with a simple drawing tools to prepare

汇编课程设计文本编辑器源码 很简单的功能很不错的-Compilation of curriculum design, source code is very simple text editor features a very nice

小动画心 动画显示提示信息"按任意键进入"， 然后就没有任何反映了, 不知道该怎么办了?-small animation heart animation shows a message "by Anykey enter," and then there would be no point to the fact that I do not know how the Office

汇编语言程序设计-assembly language programming

本系统以AT89S52单片机为核心部件，外加温度采集电路、及显示电路和越限报警等电路。采用单总线型数字式的温度传感器DS18B20，使系统具有测温误差小、分辨率高、抗干扰能力强，动态显示的方式等特点。本设计既可以对当前温度进行检测又可以对温度进行数码显示，两位整数两位小数的显示方式具有更高的显示精度，若超越极限温度则触发蜂鸣器报警。利用功能强大的Keil和具有互动电路仿真的Proteus进行程序的编写和仿真。-The system AT89S52 microcontroller as its core components, plus the temperature acquisition circuit, and display circuitry, and the more limited alarm circuits. Single bus-type digital temperature sensor DS18B20, the system has a temperature measurement error of the small, high resolution, anti-interference ability, dynamic show the way and so on. This design not only can detect the current temperature can also right temperature digital display, two integers with two decimal places are displayed to show a higher precision, if the temperature is beyond the limits of buzzer alarm is triggered. Keil and the use of powerful interactive circuit simulation of the Proteus programming the preparation and simulation.

这是一个用汇编语言编写的简单计算器！

car computer on ATmega16

PT2258+89C2051+TDA7377 功放程序-PT2258+ 89C2051+ TDA7377 amplifier procedures

用递归的方法编写函数求Fibonacci级数的源程序-using recursive function method for the preparation of the source Fibonacci Series

一款用于从avi视频中提取单帧图像数据的实例，本人第一次做，有兴趣者可以联系共同探讨。-A video from avi extract single frame image data of the examples, I make the first time, those interested can contact to discuss.