阈值分割

说明：  使用PI在matlab搭建的永磁同步电机模型，能够使转速稳定。（现代永磁同步电机控制原理及MATLAB仿真__袁雷编著）(The permanent magnet synchronous motor model built by PI in Matlab can make the speed stable.)

说明：  中频信号正交化处理过程中，低通滤波法，多相滤波法和Bessel插值法镜频抑制的比较，(IF signal quadrature-based processing, low-pass filtering method, multi-phase filtering method and the Bessel interpolation method mirror-frequency rejection of the comparison,)

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使用C++实现的小程序。计时器单位转换。输入为整型数单位为秒，输出格式为DDD：HH：MM：SS的时间。华为机试。(Use C++ achieve applet. Timer unit conversion. Enter an integer number of seconds, the output format is DDD: HH: MM: SS time. Huawei machine again.)

Led firmware useful for v59 board

双椭球焊接子程序，用于ABAQUS焊接调用(Welding subroutine, in order to facilitate ABAQUS simulation welding seam.)

说明：  efm32_letimer efm32低功耗定时器应用，已验证(Efm32? Letimer efm32 low power timer application, verified)

ATR-Trailer EA , great EA Tool fo MT4.

说明：  无线传感器网络的路由协议，适用于初学者，较简单(The routing protocol of wireless sensor network is simple and suitable for beginners.)

Java建立一个单线程的实例，比较基础的Java线程创建例子，希望新手好好参考。