基于H.264编码的嵌入式服务器的全面的设计实现方案

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用VC＋＋实现二维等值线的COM组件,有需要的请下载!-Using VC to achieve two-dimensional contour of the COM component, there is a need to please download!

本文介绍一种新型的步进电机驱动器，用于驱动三相反应式步进电机。

教学管理论文 高校论文 很好参考价值 解决方案为asp-Teaching Management thesis papers very good college reference value solutions for asp

单端反激式开关电源具有结构简单、输入输出电气隔离、电压升／降范围宽、易于多路输出、可靠性高、造价低等优点，广泛应用于小功率场合。然而，由于漏感影响，反激变换器功率开关管关断时将引起电压尖峰，必须用钳位电路加以抑制。由于RCD钳位电路比有源钳位电路更简洁且易实现，因而在小功率变换场合RCD钳位更有实用价值。 -Single-ended flyback switching power supply with a simple structure, input and output electrical isolation, voltage up/down range, easy to multi-output, high reliability and low cost, widely used in low-power occasions. However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit. RCD clamp circuit as a result of active-clamp circuit than the more concise and easy to realize, and in low-power transform RCD clamp occasions more practical value.

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

程序员对代码所做的为了满足短期利益代码改动，或再没有完全清楚增个架构下的改动，都很容易是代码失去它的清晰结构，偏离需求或设计。而这些改动的积累很容易使代码偏离它原先设计的初衷而变得不可立即和无法维护。 Refactoring则帮助重新组织代码，重新清晰的体现结构和进一步改进设计。 -programmers to code done in order to meet short-term interest code changes or not entirely clear by a framework of the changes, it is easy to lose its code is a clear structure, depart from the demand or design. And the accumulation of these changes are easier to make code from its original intention of the original design has become an immediate and unable to preserve. Refactoring is helping to reorganize code, re- clearly reflected structure and further improve the design.

各种存储器的测试方法，共5篇文章，中文来自期刊网，英文来自IEEE，均是付费下载的-A variety of memory tests, a total of five articles from the Journal Network in Chinese and English from the IEEE, are paid to download

这篇实验报告阐述了无线通信系统仿真的原理。主要完成两个任务，任务一是BPSK调制在AWGN信道和在rayleigh信道下的性能比较，任务二 CDMA扩频多用户系统。这篇报告介绍了相关原理，并且在附录上有matalb源代码及注释。-This report describes the experimental wireless communications system simulation theory. Completed two major tasks, First, the task BPSK modulation in AWGN channel and rayleigh channel, the comparison two tasks CDMA multi-user system. This report describes the relevant principles, and the appendix are matalb source code and the Notes.

1、 对一个等边三角形，每条边按照Koch曲线的方式进行迭代，产生的分形图称为Koch雪花。编制程序绘制出它的图形，并计算Koch雪花的面积，以及它的分形维数。 2、 自己构造生成元（要有创意），按照图形迭代的方式产生分形图，用计算机编制程序绘制出它的图形，并计算其分形维数。主要用MATLAB编程 -1, for an equilateral triangle, each side in accordance with Koch curve iterative manner, the resulting figure is called Koch snowflake fractal. Programmed to map out its graphics, and calculate the area of Koch snowflake, and its fractal dimension. 2, construct their own generators (the need for creativity), according to the way graphics iterative produce fractal images, using a computer programmed to map out its graphics, and calculate its fractal dimension.using MATLAB