k均值算法是模式识别的聚分类问题，这是用C实现其算法以下是程序源代码...

根据设定好的密码，采用二个按键实现密码的输入功能，当密码输入正确之后，锁就打开，如果输入的三次的密码不正确，就锁定按键3秒钟，同时发现报警声，直到没有按键按下3种后，才打开按键锁定功能；否则在3秒钟内仍有按键按下，就重新锁定按键3秒时间并报警。-err

自适用滤波器设计的FPGA的实现 南开大学微电子系 华为项目资金支持-Since the application of filter design FPGA realization of Nankai University, Department of Microelectronics Huawei project funds to support

Power Allocationin a Transmit Diversity System with Mean Channel Gain Information

这是一篇经典的论文,讲述运用cruise软件对混合动力汽车模型进行仿真 -a real example based on the analysis of CRUISE application process shows that it can simulate well for hybrid vehicle research by its powerful functions.

操作系统的有关课件，用ttp来做的全面性的课件。-Operating system, the courseware, ttp to do with the comprehensive courseware.

1、 生产者―消费者问题是一种同步问题的抽象描述。 2、 计算机系统中的每个进程都可以消费或生产某类资源。当系统中某一进程使用某一资源时，可以看作是消耗，且该进程称为消费者。 3、 而当某个进程释放资源时，则它就相当一个生产者 -one, producer-consumer problem is a problem of synchronization of the abstract description. 2, the computer systems of each process can consumption or production of certain resources. When a process system using a resource, can be seen as expendable, and the process known as consumers. 3, and when a process to release resources, then it is a producer

arcobjets开发的教程，实用性强，特别适宜入门的开发人员学习。-arcobjets development tutorials, practical, especially suitable for entry-level developers to learn.

六层内存条板文件，六层PCB布线，值得参考。-Six layers of memory board documents, six layers of PCB wiring, it is also useful.

完整的智能小车解决方案, 非常详细,带有详细的硬件电路图和程序.-Smart car complete solution, very detailed, with detailed hardware schematics and procedures.

U－BOOT是嵌入式系统里面比较常用的bootloader，支持许多平台，比如ARM，PPC等。这个文章详细描述了讲U－BOOT移植到44B0平台的步骤-U-BOOT system is embedded inside the commonest Bootloader. support many platforms, such as ARM, PPC, and so on. This article describes the stresses U-BOOT transplant 44 B0 platform steps