Cost239

IIR滤波器的设计方法，以及所有论文资料，谢谢下载，支持网站发展(IIR filter design methods and information of all papers, thank you download support site development)

Ping original program. implement pinging test

小熊回家的小游戏，路上会遇到怪，可以躲避和攻击怪。(bear, a small home game, and the roads will encounter strange and can escape blame and attack.)

说明：  操作系统提供一系列服务： 多任务、用户界面、内存管理、内存保护、 文件存取、网络、设备控制、硬件控制 、错误检测及恢复系统、安全(The operating system provides a range of services: Multitasking, user interface, memory management, memory protection, File access, network, device control, hardware control, error detection and recovery systems, security)

一个vc++6.0下简单的计算器程序，有助于初学者学习MFC(A vc++6.0 under a simple calculator program to help beginners learn MFC)

说明：  使用C语言计算百万级别的分子动力学模拟结果的原子与原子之间的键角和距离(The bond angles and distances between atoms as a result of millions of molecular dynamics simulations were calculated using the C language)

kalman滤波，滤出电压中的谐波分量，判断孤岛是否发生。压缩包中包含了初始化文件和主文件。(kalman filter, filter out the harmonic component of voltage, it is judged whether there islanding. Compression package contains the initialization file and the master file.)

这个是LPC1788开发板的测试用例 都已经试过可以编译通过(This is the LPC1788 development board test cases have been compiled through)

可以更改硬盘物理ID(不是逻辑卷标号),XP下使用,目前只对硬盘有效(You can change the hard disk physical ID (not the logical volume label), XP used on the hard disk is only effective)

高性能RF模块，硬件使用STM32F103和CMT2300A（射频芯片），软件 基于contiki操作系统和cxmac协议。(High performance RF module, hardware using STM32F103 and CMT2300A (radio frequency chip), software based on Contiki operating system and cxmac protocol.)