编写了一个耐用简单的PWM方波的产生，PWM方波在电子应用里有广泛的用途...

添加菜单，演示的是一个颜色菜单的添加-add menu is a demonstration of the menu to add color

这个程序使用蚂蚁算法在野外寻找路线，有能力绕过一些障碍物并通过（如果你需要的话）更困难的地形。通道的复杂程度从1（最难通过）到5（比开阔场地稍难）。另外，通道可能穿过相邻的格角，在墙体施工时应注意。

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进程之间的一种通信方式，简单的进程通信-Process, a means of communication between the simple process of communication ~ ~ ~

简单的图像浏览小-simple small Eastern View images

研究了基于网络的个性化学习系统如何根据学习者的个性特征主动推送个性化学习信息服务，并就如何提高 基于网络的个性化学习系统的运行效率，提出了一种有效提取学习者个性特征的算法。-Research on Web-based personalized learning system based on personality characteristics of learners take the initiative to push personalized learning information services, and on how to improve web-based personalized learning system operating efficiency, we proposed an efficient extraction of learner personality characteristics algorithms.

针对基于随机波束成形的多用户MIMO下行系统提出了三种调度算法:后端比例公平门限调度算法，后端最大值调度算法和后端比例公平最大值调度算法。通过仿真表明，这三种算法相比其他调度算法，在基本保持系统性能的前提下，能够降低反馈率，且有各自的特点和适用性:后端比例公平门限调度算法随着小区内用户数目的增多，反馈率越小，适合用户数较多的情况；后端最大值调度算法和后端比例公平最大值算法在用户数目较多的情况下，系统性能基本保持不变，且随着子信道数目增加，反馈率越小，适合天线数和用户数都较多的情况。-Based on random beamforming for multi-user MIMO downlink system proposed three kinds of scheduling algorithms: back-end proportional fairness scheduling algorithm threshold, the maximum back-end and back-end proportional fairness scheduling algorithm for the maximum scheduling algorithms. The simulation showed that the three kinds of algorithms compared with other scheduling algorithms, the basic premise of maintaining system performance, can reduce the feedback rate, and have their own characteristics and applicability: the back-end proportional fairness scheduling algorithm with the threshold number of users within a cell increases, the smaller the response rate for the number of users are more situation back-end and back-end ratio of the maxi

文档搜索器以搜索可支持的硬盘文档内容为主，附加搜索文件名的功能，搜索结果按照文件所匹配的关键词的数目进行由多到少的排序，方便用户索引或打开文件.-Document search engine to search for documents to support content-based hard drive, file name Additional search features, search results in accordance with the documents that match the number of words from many of the smaller sort, user-friendly index or open the file.

部分数字水印MATLAB源代码-some digital watermarking MATLAB source code

这个简单的应用程序可以用来做为设计电子线路的基本计算。 1.电阻颜色代码 2.电阻器系列 3.电阻并联 4、 LED 串联电阻 5.陶瓷电容器代码 6.电容串联 7.并联电容器的 8.充在电容器中的能量 9.电感的颜色代码 10.Inducutors 系列 11.电感并联 12.功耗计算器 13.Time，频率和波长 14.555 计时器的设计 15.电抗计算器 16.Ohm 的法律计算器 17.电压分压器规则 18.当前的分压器规则 19.一阶 RC 滤波器