kfold and ANN

说明：  掌握基础编程语言，包含画图程序，求解方程组程序，能够让初学者轻易掌握对matlab的基本命令。(Mastering basic programming language, including drawing program and solving equations program, can make beginners easily master the basic commands of MATLAB.)

说明：  基于RSSI的节点定位算法仿真，有误差分析结果(Simulation of node location algorithm based on RSSI)

tr069协议簇.zip包含所有tr系列协议的文档中英文都有，方便查阅，开发(TR069 protocol cluster. zip contains all documents of TR series protocols in both Chinese and English. It is convenient to consult and develop.)

俄罗斯方块-Tetris

HTML俄罗斯方块小游戏代码，界面简洁，难度可选：简单、一般、困难，键盘操作，↑：变换、←：左移、→：右移、↓：加速。(HTML Tetris game code, simple interface, difficult to choose: simple, general, difficult, keyboard operation,: transformation,: left shift, right shift,: acceleration.)

MFOC是一个开源的离线Nested攻击工具 这个程序可以获取mifare classic卡片的密钥 注意 需要一个已知密钥进行破解 （知一密求全密）(MFOC is an open source implementation of "offline nested" attack by Nethemba. This program allow to recover authentication keys from MIFARE Classic card. Please note MFOC is able to recover keys from target only if it have a known key: default one (hardcoded in MFOC) or custom one (user provided using command line).)

QT4.6实践编写串口调试助手（原创全源码）， 包括使用qextserial，包括可在linux和windows两种环境下识别通讯方式，和硬件接口识别。非常适合初学者学习，建议下载QT_Create最新版本 (QT4.6 practice, the preparation of serial debugging assistant (original full source code), including the use of qextserial, including linux and windows in the two kinds of environments identify means of communication, and hardware interface identification. Very suitable for beginners to learn, it is recommended to download the latest version of QT_Create)

语音分帧与加窗，包括测试音频和完整的测试代码组(Speech Framing and Windowing, including Test Audio and Complete Test Code Set)

Multiplexer styles in VHDL

DVB Standard SimulCrypt