uCos操作系统的移植

THis application is demonstrate how to use XSLT sheets to make a word-document using OpenXML 2.0, WordProcessing.

基于DDA网络通讯加密的需求，DDA网络导入加密系统。 加密芯片：RJMU101S 最小加密系统构成：1）业务主控MCU+加密模块（加密模块=加密主控MCU+加密芯片）                   2）后台+USBKEY（USBKEY=加密主控MCU+加密芯片）            加密模块内部通讯接口：SPI 加密模块外部通讯接口：UART 加密模块主控MCU额外硬件资源要求：1路主SPI,一路UART，                 &nb

该类计算图像的主分量,特征值,特征向量,并且使用主分量重构.(The main components of such calculation of the image, feature values, feature vectors, and the use of principal component reconstruction.)

在UNIX下经常要看大日志，vi又打不开,pg又不能一行一行翻，more就更是乱码了。于是自己做了个程序来查看日志，包括跳转，查找等。 自动识别汉字、全角字符、日文，真正做到光标随字移动 窗口化全屏浏览 宽行浏览，完全显示文本原始信息 支持查找、跳转、打印，任意滚屏 支持任意大小的文本，特别适合分析系统大日志 动态内存分配，系统资源消耗少 方便UNIX用户使用，完全仿真vi指令 支持custom命令安装，软件管理方便 内置指令帮助 (Under UNIX often depends on large logs, vi and open, pg line by line can not turn, more even more garbled. So do yourself a program to view the log, including jumps, look like. Automatic character recognition, full-width characters, Japanese, truly moving the cursor over the word wide rows fullscreen browsing browsing, fully display the text of the original information to support search, jump, print, scrolling support any size of any text analysis system is particularly suitable for large Log dynamic memory allocation, consume less system resources UNIX user convenience, complete simulation of vi commands to support custom commands to install, easy management software built-in command help)

该软件可以从互联网上下载文件...但是速度不快,,而且有时会下载失败(The software can download a file from the Internet ... but slow, and sometimes fail to download)

数据库与windows窗口的连接。简单的增删查询(Connect to the and the windows of the window. Simple deletions inquiry)

图书管理系统，是一个由人、计算机等组成的能进行管理信息的收集、传递、加工、保存、维护和使用的系统。(Library management system, is a by the people, the computer can be composed of the collection of management information, transmission, processing, preservation, maintenance, and use of the system.)

说明：  适用于瑞萨rh850f1l，无需更改可run(Applicable to Reza rh850f1l, no need to change run)

基于RSA的数字签名和验证C#源码

实现16QAM完整的调制解调系统，包括基带信号串并转换，星座图映射，升抽样成形滤波，升采样半带滤波，数字上变频，功放的多项式非线性效应，加性高斯白噪声信道，接收端下变频，降采样，匹配滤波，绘制接收端星座图。(16QAM modulation and demodulation realize the complete system, including the baseband signal string and conversion, constellation mapping, sampling shaping filter liter, half liter sampling with filtering, digital up-conversion, amplifier polynomial nonlinear effects, additive white gaussian noise channel, the receiver end down-conversion, down-sampling, matched filtering, draw the receiver constellation.)