自定义报表 自定义报表

超声波测距程序，能测到2米以内距离，十分精准，层次清晰，代码清晰明了，代码有注释，十分有利于单片机初学者学习。

用Visual C++编写的计算器程序，使用的是mfc,供练习使用-Using Visual C++ to prepare the calculator program, using mfc, for practice use

用于定时中断输出波形，可调整正弦波的频率和占空比。-Interrupted from time to time for the output waveform, sine wave of adjustable frequency and duty cycle.

freetype2源码，对研究xpdf有所帮助-freetype2 source for research help xpdf

快速排序与归并排序的比较-rapid sequencing and merging sort of comparison

不要让站长把时间都花费在为您修正说 -Not to let the station to the time spent on the amendment that you

一个阿拉伯数字与罗马数字互相转换并进行四则运算,通过这个小程序告诉大家如何实现VB与C++两种语言实现跨语言开发程序.-an Arabic numerals and the Roman figures can change and four operations Through this small program that tells you how to achieve both VB and C language cross-language development process.

一些经典的VC源代码（3）

一个简单的WINDOWS编程的计算器，能实现加减乘除基本运算，初学者可以参看一下！-WINDOWS programming a simple calculator, to achieve the basic addition and subtraction multiplication and division operations, beginners can take a closer look!

使用在wince5.0，一个线上改变来电铃声的作法-used in wince5.0, an online calls to change the practice of ringtones