cs-2017-11-16

说明：  可以计算序列并反映不确定性，从而识别预测精确度(It an calculate sequences and reflect uncertainty)

修改后的PCA进行人脸识别的Matlab代码 -Revised PCA for Face Recognition Matlab code

C语言第三方BGI演示-C language BGI third-party demonstration

学习Linux C的好书，编程一站式的学习。

说明：  jquery悬浮带返回顶部在线客服是一款jquery表格控件表格顶部和表格左侧标题固定的表格特效代码。(JQuery suspension belt returns to the top of online customer service is a jQuery form control table top and table left titles fixed form special effect code.)

驱动BA5888老化直流马达的小程序，很简单的-DC motor driver BA5888 small aging process, very simple! !

Visual C++课程设计案例精编--指针式时钟-Visual C cases intensive curriculum design series-- Pointer clock

This is a MATLAB code of Combination operation.

详细介绍了DNP3通信规约(数据链路层),便于开发相应的软件。-Details of DNP3 communication protocol (data link layer), to facilitate the development of corresponding software.

说明：  乾坤系列指标是比较好的指标之一，不管是短线长线都有一定的参考价值(Qiankun series index is one of the better indicators, whether it is a short line long line has a certain reference value)