APF

纯练习式mybatis，第二节小练习，适合初学者，还会第三节，期待下载(Pure exercise type mybatis, Section II small exercises, suitable for beginners, but also the third quarter, and look forward to download)

基于TI CCS5.3的外部GPIO中断源程序，内核为TI DSP的C28x，代码中对中断配置进行了详细的说明，希望对初学者有用。(Based on TI CCS5.3 external GPIO interrupt source, the kernel is a TI DSP C28x, the code for the interrupt configuration for a detailed explanation.)

matlab空间梁单元有限元源程序beam3d,不错的 还行(Matlab source space beam element finite element beam3d, good ok)

GPS 时间转换程序，包括GPS时间 UTC等等

根据期货高频数据和期货交易所交易规则 以及BS（journal of finance 1993)方法 判断高频交易方向和多空主力建仓减仓行为 (who is making the market？ find out the direction of trading force by analysis ultri high frequency (ticks) )

RFID防碰撞技术，二进制树法中的改进方法，返回式二进制树法在matlab上的实现(RFID anti-collision technology, improvements in the binary tree method, return a binary tree method in matlab)

能够生成各种用于结构光的条纹，可供选择与使用(It is possible to generate various stripes for structural light)

针对较大噪声工况下机械故障诊断中的齿轮故障特征提取。(Minimum Entropy Deconvolution)

说明：  信号处理频域时域波形，以及滤波后的效果，(Frequency-domain and time-domain waveforms of signal processing and the effect of filtering)

永磁同步电机的位置控制，使用光电编码器位置传感器(Sensored Position Control of PMSM Using QEP)