这是操作系统课，期中考试的题目，用互斥信号量解决进程同步的问题...

先进先出优先算法可以解决一些常见问题并为其源程序-FIFO arithmetic,it can solve some common question.It have source code.

提供对城市信息的编辑，提供列车时刻表和飞机航班表的编辑，提供三种最优决策：最快到达、最省钱到达、最少中转次数到达。-Provide information on the city editor, providing the train schedule and aircraft flight table editing, offers three optimal decision: to reach the fastest, most cost-effective to reach at least the number of transit arrival.

基于h323协议的软phone，使用软件编码语言g711,g729等。-h323 agreement on the soft phone, the use of software coding language g711, g729, etc..

for motion history calculation which will find out the motion between two frames.

stm32f103rb ucos2操作系统框架，可以通过串口发数据-stm32f103rb ucos2 operating system framework that can be made through the serial port data

用以理解系统消息机制的C++源代码-information system for understanding the mechanism of C source code

是操作系统的置换算法，主要用于操作系统的阻塞与执行还有就绪-Operating system replacement algorithm is mainly used for blocking the implementation of the operating system still in place

ucos_II的33个经典例题，均调试通过的，学习ucos_II的捷径。强烈推荐！因代码太多只有一次上传6个，分成了5次上载。-ucos_II of 33 classic examples, both through debugging and learning ucos_II shortcut. Strongly recommended! Because too many code only once Upload six, divided into five available.

GPS源代码，欢迎大家交流 三代GPS芯片-GPS Firmware

DOS系统下多任务列队处理C语言源程序-DOS systems handle more tasks lined up C language source