在用户界面窗体上有一个标签提示用户输入一个日期,紧接着有三个文本框，分别接受年，月，日的输入。下有一个命令按钮，标题为：DAY；最下有另一个文本框用来显示该日期...

Programm that turns on a led for 500ms and turns it off for 1000ms

用于打通内网与外网通信的功能，建立p2p通信。很多内网客户端没有公网IP，有很多防火墙和网络隔离，此程序通过UDP打洞，可让公网与内网，或者两个内网用户之间建立一个直接连接。类似于各种P2P通信。

C++初级设计常用举例，方便初学者学习查对。如有疑问可回帖索求。(C++ primary design used for example for beginners to learn checker.)

The Java API for Role Based Access Control is currentgly based on the research made by the National Institute of Standard and Technology (NIST) at http://csrc.nist.gov/rbac/ In particular, the starting point of this project is based on the proposed standard which can be downloaded from http://csrc.nist.gov/rbac/RBAC-std-draft.doc This is a pre-alpha release which basically supports the core RBAC features, as defined in the  proposed standard. Included in the release is the jar file rbac-1.0.jar and the respective javadoc.

Cypress CY7C68013A USB GIF 高速接口编程接口FirmWall(Cypress semi cy7c68013a usb gif interface s firmwall)

programming principles and patterns

Intro for c++ from MIT

FFmpeg是一套可以用来记录、转换数字音频、视频，并能将其转化为流的开源计算机程序。采用LGPL或GPL许可证。它提供了录制、转换以及流化音视频的完整解决方案。它包含了非常先进的音频/视频编解码库libavcodec，为了保证高可移植性和编解码质量，libavcodec里很多code都是从头开发的。 FFmpeg在Linux平台下开发，但它同样也可以在其它操作系统环境中编译运行，包括Windows、Mac OS X等。这个项目最早由Fabrice Bellard发起，2004年至2015年间由Michael Niedermayer主要负责维护。许多FFmpeg的开发人员都来自MPlayer项目，而且当前FFmpeg也是放在MPlayer项目组的服务器上。项目的名称来自MPEG视频编码标准，前面的"FF"代表"Fast Forward"。(FFmpeg is an open source computer program that can be used to record, convert digital audio and video, and convert them into streams. Use LGPL or GPL license. It provides a complete solution for recording, converting and streaming audio and video. It includes a very advanced audio/video codec library, libav codec. In order to ensure high portability and quality of codec, many codes in libav codec are developed from scratch. FFmpeg is developed on Linux platform, but it can also be compiled and run in other operating system environments, including Windows, Mac OS X and so on. The project was initiated by Fabrice Bellard and maintained by Michael Niedermayer from 2004 to 2015. Many FFmpeg developers come from the MPlayer project, and currently FFmpeg is also placed on the server of the MPlayer project group. The name of the project comes from the MPEG video coding standard. The previous "FF" stands for "Fast Forward".)

lte decoder in matlab

说明：  AD7175-2 24位ADC采集 stm32f103(Ad7175-2 24 bit ADC acquisition stm32f103)