实现俄罗斯方块的源代码，功能简单，操作容易，可供参考！...

将多条记录写进数据库-will be written into the record a number of database

简单的文件过滤与删除软件。只要在Search空格里打要过滤的文件按Refresh钮就能显示过滤后的文件，选择要删除的文件然后按Delete钮。-Simple paper filter and remove software. As long as playing in the Search box to filter the documents by the Refresh button to display the file after filtering, select the file you want to delete and then press Delete button.

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

一个简单的java计算器-a simple java Calculator

作图，画画。c++编程实现，小功能，小技巧-Drawing, painting. c++ programming, small features, small skills! ! ! !

代码行数统计小工具-line of code a few small statistical tools

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最基本的小应用程序：任意选用一个字母，并用该字母拼出您自己的姓名-small basic applications : an arbitrary selection letters, and use the letters spelled your own name

VB串口通讯测试源代码，可以打开、关闭端口，可以进行波特率、端口号设置，有文本和图形两种端口数据观察方式、-VB serial communication test the source code, you can open, close the ports, can be baud rate, port number is set, there are two kinds of text and graphics port data observation method

采用asp.net  开发的简易网上图书管理系统，初学者可以借鉴。另外还有一些小功能~！