运算符重载实现日期的加减

邵贝贝写的《嵌入式实时操作系统ucOS II》，最后面API参考手册，对每个函数的介绍页面都添加了目录，方便查阅。(Shao Beibei write embedded real-time operating system ucOS II, the rearmost API Reference Manual, on the introduction page for each function are added to the directory for easy access.)

说明：  C#基恩士LKG3000利用DLL文件读取数据和配置设置的例案(C# Case Study of Keynes LKG3000 Using DLL File to Read Data and Configuration Settings)

snakegame by window api simple game

以VS2010为开发环境，以C/C++，基于MFC编写一个图像处理的演示程序，主要功能主要包括： a 图像的读取与显示 b 图像的灰度变换，直方图均衡，线性变换（平移、旋转、仿射），图像锐化 c  给图像加噪声（白噪声，椒盐噪声），并用滤波器祛除这些噪声 d  图像的形态学处理 e  图像的多尺度变换与伪彩色处理 f  边缘检测与关键点检测 g  其他功能 适用于图像处理方向的同学，同时也是MFC的多方位运用。

说明：  本书在对Visual C++各种编程技术和TCP/IP进行系统介绍的基础上，重点讲解网络编程的高级应用、使用技巧和难点。包括基本网络编程技术，Telnet协议的实现，HTTP协议的实现，FTP协议的实现，文件下载，UDP协议的实现，ICMP协议的实现，PPP协议的实现，代理服务器的实现，ATL、DCOM、ActiveX技术，网络安全，多媒体网络编程等。 　　 对于每个主题，书中都给出其开发要领及应用的实例和技巧，本书主要面向具有一定Visual C++网络编程基础并希望深入研究网络编程技术的读者。 (The book of Visual C++ variety of programming techniques and TCP/IP system introduced on the basis of the focus on network programming, advanced applications, the use of skills and difficulties. Including basic network programming technology, Telnet protocol implementation, HTTP protocol implementation, FTP protocol implementation, file downloads, UDP protocol implementation, ICMP protocol implementation, PPP protocol implementation, the proxy server implementation, ATL, DCOM, ActiveX technology , network security, multimedia network programming. For each topic, the book is given its essentials and application development examples and techniques, this book has some Visual C++ primarily for network programming and want to delve into network programming technology readers.)

function [ H ,S ] = HS( f ) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1=diff(f,x1) f2=diff(f,x2) S= [f1 f2] H = [diff(f1,x1) diff(f1,x2) diff(f2,x1) diff(f2,x2)] end s0=subs(S,findsym(S),[0 0])(function [H, S] = HS (f) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1 = diff (f, x1) f2 = diff (f, x2) S = [f1 f2] H = [diff (f1, x1) diff (f1, x2) diff (f2, x1) diff (f2, x2)] end s0 = subs (S, findsym (S), [0 0 ]))

用于C#程序自动更新，供参考处理完成后，启动的直接就是更新后的程序。不会出现由于主程序在运行导致替换文件时提示文件在使用，不能替换之类

果汁机产品电路原理图与源代码程序，适合于学习使用(The circuit principle diagram)

说明：  本杰明VESC源代码,采用磁链观测器，可以实现电机低速无感闭环运行。(VESC Source code,it can make motor running at a very low speed.)

04.VS.2005.IDE针对C-#编程的改进-04.VS.2005.IDE for the C-# programming to improve