权限管理系统

希网动态域名不支持安装为系统服务。 就用C#写了一个。 下载此源码，请来email 告知-Greek does not support dynamic domain name system services to install. Used C# Write one. Download this source, please email to inform

在工作中曾完成的一个NFC读卡器， 主要使用的ST公司的新推出的CR95HF芯片，做板测试已OK。 对于从事NFC开发的人员绝对是一种值得备用的资料。 （附件提供原理图，CR95HF编程手册，驱动CR95HF的C源代码，另包含有 对双接口芯片M24LR64的驱动） CR95HF芯片有如下特点： 标准频率：13.56-MHz 支持多协议：ISO/IEC 14443 A and B，ISO/IEC 15693，ISO/IEC 18092 提供2种标准接口： SPI 和 UART 。 只需简单的7条指令： (Work was done in a NFC reader, the main use of the ST' s new CR95HF chip board test has to do OK. Personnel engaged in the development of NFC is definitely a worthy alternative information. (Annex provides schematics, CR95HF programming manual, driver CR95HF the C source code, and the other contains the dual interface chip M24LR64 driver) CR95HF chip has the following characteristics: standard frequency :13.56-MHz multi-protocol support: ISO/IEC 14443 A and B, ISO/IEC 15693, ISO/IEC 18092 provides two standard interfaces: SPI and UART. 7 simple instructions:)

节约算法，进行路径规划，含有时间窗，能够对路径进行优化(Saving algorithm, path planning, comprising time window, the path can be optimized for)

c语言解决图论问题，Floyed算法，可修改(c olves graph theory problems. Floyed algorithm can be modified.)

说明：  此程序为多线程,多接收模式串口类，程序很全，适合新手学习，同是也可以根据自己的兴趣添加自己感兴趣的各个功能(This program is multi-threaded, multi-category serial receive mode, the program is very full, for beginners to learn, the same can also add your own according to their interest in the various features of interest)

说明：  读取二进制文件并修改其中指定的关键数字，替换为另一个指定数字(read data and change it)

说明：  该程序可以建立一个链表，然后随机的插入节点(The program can build a linked list, and then randomly insert the node)

说明：  leach implemented in omnet++ by gercom

瑞利分布的随机变量，标准高斯分布的随机变量，莱斯分布的随机变量(Random Variables of Rayleigh Distribution, Standard Gauss Distribution and Rice Distribution)

帮助初学者更快了解单片机，涉及流水灯之类的(simulation100 example)