dsPIC 30F4013

该文件讲述了多种pid控制的原理，比如变积分控制等(This document describes the principles of many kinds of PID control, such as variable integral control, etc.)

对Wpf编程案例进行详细描述，由此对开发人员理解WPF使用方法极有好处。(To describe the applications of WPF programming in detail and to be good for developers to understand the usage of WPF programming.)

说明：  Classification of Intentional Eye-blinks using Integration Values of Eye-blink Waveform

OFDM基于块状导频的信道估计算法仿真，包括LS LMMSE估计算法 -OFDM based on the massive pilot channel estimation algorithm simulation, including the LS estimation algorithm Analysis of LMMSE

深度图片采集, 用于3D结构光的测试．人脸识别，活体检测(depth images, for face detector and alive test)

说明：  LABVIEW 串口通讯又一例，设置简单，使用方便(LABVIEW Series)

最简易实用的串口上位机开发例子，VC++ 环境，最适合没有上位基础的电子工程师，硬件设计师学习。-The most simple and practical example of serial PC development, VC++ Environment, not the most suitable upper-based electronic engineers, hardware designers to learn.

PHP初学者头疼问题总结：页面之间无法传递变量 get,post,session在最新的php版本中自动全局变量是关闭的，所以要从上一页面取得提交过来得变量要使用$_GET[ foo ],$_POST[ foo ],$_SESSION[ foo ]来得到 -PHP beginners headaches conclusion : pages are unable to pass variables get, post, session in the latest php version of global variables is automatically closed. Therefore, we should proceed from the field Previous submit them to be used in the variable $ _GET [foo] $ _POST [foo], $ _SESSION [foo] to be

matlab谐波源仿真，作APF电流检测以及控制所需(matlab Harmonic source simulation)

在设计数字滤波器时，通常采用MATLAB来进行辅助设计和仿真,介绍具体的设计方法-In the design of digital filters, it is usually carried out using MATLAB-aided design and simulation, introduction of specific design methods