forfun

本程序为故障选相程序，可以区分接地与不接地故障。没有做故障发生判断，最好在故障时启动。(This program is the fault phase selection procedures, can differentiate between grounding and ground fault. Not make a fault judgment.)

airborne inertial-SLAM 是目前无人机在未知环境中实现导航的重要手段。(airborne inertial-SLAM is very important for UAV navigation in unknown environment.)

laplasian code in matlab.

QPSK调制解调，可以用于验证QPSK的仿真效果以及图形对比，可以很直观的看出效果。(QPSK)

将一般图片转换为二值化图片后实行细化算法(The general picture is converted to binary image thinning algorithm implemented after)

MINQ - bound constrained quadratic programming using rank 1 modifications source: http://solon.cma.univie.ac.at/~neum/software/minq

同步压缩变换时频分析，大家可以试一试试试(Synchronous compression transform time-frequency analysis, we can try it)

Buck boost KY DC DC Converter

求解梁频率，振型，应用matlab进行简支梁的模态分析(Application matlab solving beam frequencies and mode shapes, modal analysis, etc.)

小波包分析提取振动信号中的特征频率，一个很有用的程序，数值分析的EULER法。( Wavelet packet analysis to extract vibration signal characteristic frequency, A very useful program, EULER numerical analysis method.)