rilishizhong

定义一个Circle类，有数据成员Radius（半径），成员函数GetArea（），计算圆的面积，构造一个Circle的对象进行测试。(caculation the area of a circle)

这是一个带有时钟,闹钟的桌面宠物程式. 还有记事功能!!COOL(This is a clock, alarm clock, desktop pet programs. There Notepad function!! COOL)

DSP28335空间电压矢量调制SVPWM调制程序，浮点DSP编程(DSP28335 space vector modulation SVPWM modulation program)

正弦信号发生程序。使用声卡产生正弦信号输出，可以用来调音！(Sinusoidal signal procedures. Sinusoidal signal generated using the sound card output, can be used to tuning!)

数据转换为正弦图，最终输出的正弦图为平均正弦图。(Data into sine figure, final output sine the graph is the average sinogram.)

正弦余弦三角曲线的绘制,用了ListCtrl,Slider等控件,供初学者学习参考.(cosine 1.30 sine curve mapping, spent ListCtrl, Slider, etc. Controls for beginners learning reference.)

说明：  本PDF文件为市电电压频率测量计的设计说明书！从中能了解相关的电路设计(The PDF file is mains voltage frequency meter design manual! From which to understand the relevant circuit design)

交通灯数码管显示4*4键盘修改时间~带仿真图和源代码 模块化编写(Traffic lights digital display 4* 4 keypad to change the time ~ with simulation diagram and source code modular writing)

libimobiledevice VS2008 可编译代码 需要自行编译openssl-1.0.1l (libimobiledevice VS2008 code can be compiled Need to compile openssl-1.0.1l)

固高运动控制卡源代码，内容详细，对入门运动控制的朋友非常有用。(gugao motion control card system source code, detailed content on the entry of the control of the movement of a friend is very helpful)