zh_nx

有一存储很多商品数据(每件商品的属性先后包括：品名、规格、单价(有小数位)、数量，数据的最长长度分别为20、10、6、5，在文件中以空格为分隔，每个商品的数据占一行)的文本文件，从键盘输入某种商品的品名，要求在文件中查找有无相应品名商品(可能有多条记录或没有)，若有则在屏幕上显示出相应的商品的品名、规格、数量、单价(显示时，品名、规格、数量、单价之间使用逗号(,)作分隔，单价显示时只显示2位小数)，若无则显示没有相应品名的商品。 (There are a lot of goods stored data (each item has the attributes include: name, size, price (with decimal places), quantity, the maximum length of the data were 20,10,6,5, a space in the file is separated The data for each item per line) text file, input from the keyboard of a commodity name, asked whether the corresponding file for the product name (may be multiple records or did not), if it is displayed on the screen of the corresponding product name, size, quantity, unit price (display, name, size, quantity, unit price between a comma (,) as a separator, price display shows only two decimal places), if not then show no corresponding product name .)

香港一所大学讲解OpenGL的PPT课件，非常详细，一共有28MB,由于文件较大，防止上传出错，分成三部分,这是6-8章(University of Hong Kong, an OpenGL explain the PPT courseware, very detailed, a total of 28MB, the file is large, to prevent upload errors, divided into three parts, which is 6-8)

这本书从实际应用入手，由浅入深、循序渐进地讲述Windows程序内部运行机制、MFC框架、文本、菜单、对话框、文件操作、网络编程、进程间通信、ActiveX控件、动态链接库、HOOK编程等多个主题(This book starts from the practical application , deep within the program step by step explanation of the Windows operating mechanism, MFC framework, text, menus, dialog boxes, file operations, inter-network programming, interprocess communication, ActiveX controls, dynamic link libraries, HOOK programming and many other topics.)

对ad7685的详细运用。加上12864显示。有电路图、芯片资料(Detailed use of ad7685 plus 12864 shows)

上万元的远控源码上万元的远控源码,超级给力，黑客必备！！(Million yuan of remote control remote control source code, super awesome, hackers must!! )

用VC调用matlab的dll文件(VC call Matlab dll file)

不是代码，仅有的一点编程资料，希望可以与大家分享，很好很实用的资料(Not a code, the little programming information, hoping to share with you, very good very practical information)

STM32低电压检测，掉电检测，掉电中断，可以做掉电数据保存，基于STM32最新的HAL库

使用IMAPI完成Email client端功能 可attach 附加檔案(completed using disk-Email client can attach additional functions Archives)

FFT with FIR created by students in univercity