stm32F429控制器实现EWMIN

绘制一个小房子，并演示透视变换。(drawing a small house, and demonstrated perspective transformation.)

说明：  C++ Primer中文版及题解,一本学习C++的好书.(C Primer and that the Chinese version of Solutions, a learning C books.)

基于STM32的全相位FFT相位差测量系统，很好的论文，值得大家参考(Stm32 based on the phase by phase fft measurement system, a good paper, it is worth everybody)

传世脱机代码VC 传世脱机代码VC 传世脱机代码VC 传世脱机代码VC传世脱机代码VC 传世脱机代码VC 传世脱机代码VC

one bit audio decoder,include direct stream transfer decoding code and dsd to pcm code

linux内核开发中文版电子书好东东大家分享不可多得(linux kernel development of the Chinese version of e-books to share a rare good Dongdong)

指纹算法源代码 基于VS编译通过 FingerPrintVerify，收藏了。很好的指纹算法源代码，基于VS2013编译通过。 指纹算法源代码 基于VS编译通过 FingerPrintVerify，收藏了。很好的指纹算法源代码，基于VS2013编译通过。

c# 获取系统时间 例子

说明：  实现同步电机的FOC控制，二电平控制技术，运用了ST公司内部的电机库。程序加上了详细的注释。(To achieve synchronous motor FOC control, two-level control technology, the use of ST's internal motor library. The program adds a detailed note.)

private double PointToAngle(Point AOrigin, Point APoint) { if (APoint.X == AOrigin.X) if (APoint.Y > AOrigin.Y) return Math.PI * 0.5f else return Math.PI * 1.5f else if (APoint.Y == AOrigin.Y) if (APoint.X > AOrigin.X) return 0 else return Math.PI else {(private double PointToAngle(Point AOrigin, Point APoint) { if (APoint.X == AOrigin.X) if (APoint.Y > AOrigin.Y) return Math.PI* 0.5f else return Math.PI* 1.5f else if (APoint.Y == AOrigin.Y) if (APoint.X > AOrigin.X) return 0 else return Math.PI else {)