包含1994年至2007年电子设计大赛历届题目

操作系统课程设计的一些资料大家-Operating system, curriculum design, some of the information we look at ah ah ah ah ah ah

fingerprint recogotion

学习嵌入式浏览器的很好的参考资料。对embeded linux下的konqueror浏览器作了深入的分析。-learning Embedded Browser is a good reference. Embeded linux right under the konqueror browser-depth analysis.

教师工作量计算的源码-teacher workload calculated FOSS

在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct

本文件将帮助您了解思科如何进行行业界历史上最大的IP电话部署工程。-This paper will help you understand how Cisco industry to the largest in the history of the deployment of IP telephony works.

实现小车的加速减速和转向功能,并且可以检测黑线和光源-Realize the acceleration of car speed and steering functions, and can detect the black line and light source

主要介绍U-BOOT的结构，流程，以及交叉编译环境的建立-introduced U-BOOT structure, processes, and cross compiler built environment

本文在回顾RS-485标准的基础上从几个方面简要讨论了提高RS-485网络可靠性的一些措施.-In this paper, recall the standard RS-485 based on a number of ways to raise briefly discussed the RS-485 network reliability measures.

详细描述PROJECT SERVER系统如何安装,非常好的项目管理学习手册.-PROJECT SERVER system described in detail how to install, very good project management to learn the manual.