进销存管理系统

vc++将汉字转换成拼音的程序源代码，非常有意思，它不单纯转换为拼音，而且还可以设置分隔符，按规则转换：全部转换成大写、全部转换成小写、将首字母大写，还可以转换为现在流行的拼音首字母简写，也就是只取拼音首字母，按大写或小写提取，看来确实非常有意思也非常实用哦。(vc++ will be converted into Chinese characters spelling the source code, very interesting, it does not simply converted to Pinyin, but also can be set separators in accordance with the rules of conversion: the conversion of all upper case, all converted to lowercase to uppercase the first letter, but also can be converted to Pinyin is now the first letter of the popular shorthand, that is, only the first letter of alphabet, based on extraction of upper or lowercase, it seems very interesting indeed Oh also very practical.)

0-1背包问题解决机组组合问题（给定N中物品和一个背包。物品i的重量是Wi,其价值位Vi ，背包的容量为C。问应该如何选择装入背包的物品，使得转入背包的物品的总价值为最大？？ 在选择物品的时候，对每种物品i只有两种选择，即装入背包或不装入背包。不能讲物品i装入多次，也不能只装入物品的一部分。因此，该问题被称为0-1背包问题。 ）(0-1 knapsack problem solving unit commitment problem (in a given N items and a backpack. Weight of the items i is Wi, the value of bit Vi, knapsack capacity C. Ask how to choose the items into the backpack, making the turn The total value of goods for the biggest backpack?? when selecting items for each item i have only two choices, that is loaded or not loaded backpack backpack. items i can not speak loading times, can not just load part of the article, so the problem is called 0-1 knapsack problem.))

%函数[]=PCA_demo（）%PCA图像融合-demo%VPS Naidu，MSDF Lab，NAL，Bangalore%close all；%home；%%插入图像%im1=double（imread（"1.jpg"））；%im2=double（imread（"2.jpg"））；%figure（1）；%subplot（121）；imshow（im1，[]）；

实现了c/s模式的消息通讯，通过多线程、监听等技术，完成了初步的一个类似QQ的通讯工具(Realization of c/s mode of message communication, through a multi-threaded, listening technology, completed a preliminary communication tools like QQ)

An IOS sample Program

说明：  专用于轨道交通行业的以太网编程范例，符合IEC 61375标准。(The Ethernet programming paradigm for rail transit industry conforms to IEC 61375 standard.)

软件技术基础中的十进制转二进制问题，简单的将十进制数转化为二进制数。 (Software technology base in decimal to binary problem, a simple decimal number into a binary number.)

银行家算法的实现 vc++开发 有需要的可以下载使用(bankers algorithm development to achieve vc need can be downloaded use)

实现彩色图像的N*N 中值滤波器，可选择滤波系数。(To achieve the N* N color image median filter, selectable filter coefficients.)

说明：  STM32与串口屏通讯，实现简单的交互功能，可作为基础参考程序(STM32 communicates with serial screen, realizes simple interaction function, and can be used as basic reference program.)