山西电力勘测设计院业务系统需求文档，较为详细的介绍了设计院oa、工作流程，非常详细...

本文中提出的车载导航终端设计方案，可实现GPS导航、电子地图实时定位、GSM/GPRS通信等功能，通过实验已取得良好的效果-This paper proposed the design of the car navigation terminal program, enabling GPS navigation, digital maps, real-time positioning, GSM/GPRS communications and other functions, the experiment has been achieved through good results.

自动洗手器与自动干手器系统设计（内含电路图，有参考价值）-Automatic hand-washing device Automatic Hand Dryer with system design (including schematics, have reference value)

TMS320F240评估板硬件设计文件。可以为该系列的DSP硬件设计提供十分有用的参考电路设计。-TMS320F240 evaluation board hardware design document. Can the series of DSP hardware design and provides very useful reference for circuit design.

具有设置密码，修改密码，显示信息，发声报警等基本功能。-Have set a password, modify your password, display information, the basic functions such as audible alarms.

mina的重要核心可自由下载此源码 -an important core mina free download this source

AVS帧内预测算法及其解码器的硬件实现 文章介绍了AVS帧内预测解码模块的硬件实现，概述了AVS视频编解码标准的帧内预测技术，重点讨论了 AVS帧内预测各模式的算法．并将AVS的帧内预测技术与H、264的帧内预测技术进行了性能比较，分析了AVS帧内预 测的算法复杂度．在此基础上设计了AVS帧内预测解码模块的硬件实现，并提出了一种可重构的帧内预测计算单元的 实现方法。-AVS intra-prediction algorithm and its hardware decoder realize the article introduction AVS decoding intra prediction module hardware implementation, outlines the AVS video codec standards for intra-prediction technology, focused on the AVS intra mode prediction algorithms. AVS and the intra-prediction technology and H, 264 of the intra-prediction technology for performance comparison, analysis of the AVS intra-prediction algorithm complexity. On this basis the design of the AVS intra prediction hardware decoder module and a reconfigurable intra prediction method of calculating the unit realize.

在数控机床中, 通常用可编程控制器( PLC) 对机床开关量信号进行控制。PLC可靠性高, 使用方便。但在大多数数控机床, 特别是经济型数控机床中, 要求的输入输出点数并不多, 通常在60点以下,因此, 为了降低数控机床成本, 在基于工业PC机的数控系统中, 可以采用开关量I/O板加外接继电器,配合主机的软件对机床开关进行控制。但如果PC机采用单任务操作系统(如DOS) , 数控系统的所有任务运行都置于一个总体的消息循环中, 软件的模块化和可维护性较差, 系统故障的风险相对集中, 而且不能充分利用PC机系统资源。而采用非实时多任务操作系统(如Windows) 时, Win32 API的设计没有考虑到实时环境的开发用途, 其系统调用的效率不高,不能满足数控系统PLC控制的实时性要求。 　　为此, 本文提出一种基于RT - Linux操作系统的嵌入式PLC, 利用RT - Linux的开放性、模块化和可扩展性的系统结构特性和多线程/多任务的系统环境,在保证实时性的同时, 使故障风险相对分散。 -use linux to design plc

遵循IEC62056的电能表通信程序的设计与实现 本文采用VC++6.0开发工具，设计并实现了遵循该标准的电能表通信程序，并在多功能电能表的数据采集程序中得到了-follow the IEC62056 Power Meter Communication Program Design and Implementation of this paper the development of the VC 6.0 equipment, the design and implementation of the follow standard electric meter communication procedures, and the Multi-function Meter Data Acquisition Program has been

本程序实现FCFS先来先服务，SPF短进程优先，FPF_Reaved抢占式高优先级，TimePiece时间片轮转这四种进程调度算法。 程序运行时根据提示选择相应进程调度算法，然后调用函数GetRandProc(LPVOID lpParam)（程序专门为该函数开辟新的线程）产生随机进程并将其插入到就绪队列中然后再用相应的进程调度算法调度进程运行。 -the program FCFS first-come first-serve, SPF short process priority, Preemptive FPF_Reaved high-priority, TimePiece time to rotate the four-process scheduling algorithm. Running time prompted the selection process scheduling algorithm, then the function call GetRandProc (LPVOID lpParam) (specialized procedures for the letter several open up new threads) random process and will be inserted into its place queue Then the corresponding process scheduling algorithm scheduling The process runs.

s3c2440开发板的pcb库可以方便大多数人画pcb封装的烦恼-S3C2440 development board