npoi-master

本软件为ZX831，版本为B03.适用以正先ZX831大方蓝。可用作升级软件，也可用作主程序，用烧录器写。解压密码为shijkll(The software for the ZX831, version B03. To apply a generous ZX831 was the first blue. Can be used to upgrade the software, but also can be used as the main program, with the burner to write. Extract password shijkll)

一个完整的校园一卡通系统。内附所有源码。采用C#开发工具。(A complete campus card system. Containing all the source code. Using C# development tools.)

This file can Teach you how to connect database in your system and how to add, update, and delete record in to the database

这是一个数字信号处理的函数库,包括FFT变换，各种滤波算法， 如果你要编写数字信号处理相关的程序，这是个不错的选择(This a digital signal processing functions, including FFT, various filtering algorithm, if you want to prepare digital signal processing related to the procedure, which is not a bad choice)

点阵数码管显示，包括MAX7219中英文资料，点阵原理图，驱动程序(Dot matrix digital tube display)

使用资源文件读取字符串，在屏幕上绘制图形，并且图形自动移动。使用的回调函数和计时器。(Using a resource file to read string on the screen to draw graphics, and graphics automatically move. Use the callback function and timer.)

北邮旅游模拟查询系统，可以模拟查询旅游最佳路线，考虑时间、费用等情形(Beijing Post Tourist Simulated Query System can simulate and query the best route of tourism, taking into account the time, cost and other circumstances.)

说明：  汉王人脸通FaceID C# SDK开发包示例程序源代码，包含中英文版本。(Hanvon FaceID SDK, CN and EN demo source code included.)

说明：  基于STM32单片机，通过w5500以太网芯片下载APP的IAP程序，实测正常使用。(Based on STM32 microcontroller, the IAP program of APP is downloaded through w5500 Ethernet chip, and it is tested to be in normal use.)

基于IRA天线的辐射波模拟器天线辐射性能研究(Radiation wave simulator antenna radiation performance of the antenna-based IRA)