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2D Savitzky
2D Savitzky-Golay Smoothing Differentiation Filter-2-D Savitzky-Golay (SG) Smoothing and Differentiation Filter. The filter coefficients are calculated from the decomposation property of the 2-D SG filters. In addition, the filter coefficients for mixed partial derivative can be obtained by this function. h=sgsdf_2d3(x,y,nx,ny,d,flag_coupling)x = x data point, e.g.,-3:3 (both odd-length
- 2023-01-17 08:25:04下载
- 积分：1
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用Ｃ写的ＧＰＳ测试软件，对于开发者回有很大的帮助
用Ｃ写的ＧＰＳ测试软件，对于开发者回有很大的帮助
- 2022-02-02 15:00:26下载
- 积分：1
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贪吃鱼游戏
应用本章构建的游戏角色模块及AI控制模块，并进一步结合已经实现的游戏引擎其它模块的应用，初步掌握如何利用角色类来控制游戏中的角色，并学习如何让角色具有简单的AI能力，为后续的实际游戏设计打下基础。贪吃鱼游戏。
- 2022-05-22 19:58:16下载
- 积分：1
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achieve band switching between the small program
实现进制之间相互转换的小程序-achieve band switching between the small program
- 2022-07-12 19:26:01下载
- 积分：1
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内部排序算法比较
一、需求分析
1． 实验要对以下6种常用的内部排序算法进行实测比较：起泡，直接插入，简单选择，快速，希尔，堆排序。
2． 待排序表...
内部排序算法比较
一、需求分析
1． 实验要对以下6种常用的内部排序算法进行实测比较：起泡，直接插入，简单选择，快速，希尔，堆排序。
2． 待排序表的表长不小于100，其中的数据要用伪随机数产生（RAND（）），至少要用5组不现的输入数据作比较，比较的指标为有关键字参加的比较次数和关键字参加的比较次数和关键字的移动次数。
3． 最后要对结果作出简单分析，包括对各组数据得出结果波动大小的解释。
-internal sorting algorithm 1, a demand analysis. Experiment on the following six kinds of internal sorting algorithm measured comparison : foaming, direct insertion, simple choice, rapid, Hill, Heap Sort. 2. Sorting tables to the long table is not less than 100, which use the data generated pseudo-random number (RAND ()), be at least five sets of input data are provided for comparison. comparable indicators for the keyword in the number of keywords and the number of participants and the number of mobile keyword. 3. Finally, the results of a simple analysis, including data on the outcome of fluctuations in the size of explanation.
- 2023-01-14 13:35:03下载
- 积分：1
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这是使用j2me编写的连连看游戏，很精彩的哦。不信可以下来玩玩。...
这是使用j2me编写的连连看游戏，很精彩的哦。不信可以下来玩玩。-is prepared to use the 1000 block of Terry Avenue J2ME games, oh very good. Letters can not play down.
- 2022-12-04 21:35:02下载
- 积分：1
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局域网视频监控系统,本系统属于小型的局域网监控系统，可以对某一台计算机进行屏幕监控，本系统主要实现以下功能：
系统采用人机交互的方式，界面...
局域网视频监控系统,本系统属于小型的局域网监控系统，可以对某一台计算机进行屏幕监控，本系统主要实现以下功能：
系统采用人机交互的方式，界面美观友好。
屏幕信息需要时时显示，网络延时不能大于1秒。
服务器端可以随时运行，只要客户端运行，就能够显示屏幕信息。
系统运行时占用内存不能大于10MB，以免影响系统性能。
客户端运行时需要隐藏显示窗口，起其感觉不到在运行。
-The system belong to a small local area network monitoring system can be carried out on a computer screen monitoring, implementation of this system is mainly the following functions:
Human-Computer Interaction system the way attractive and friendly interface.
screen display information required from time to time, the network delay should not exceed one second.
can run server-side, as long as the client is running, information on the display screen can.
system memory run-time should not exceed 10MB, so as not to affect system performance.
necessary run-time client to hide the window, starting at less than the feeling of running.
- 2022-02-26 05:06:51下载
- 积分：1
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本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间...
本文首先概述了OFDM 的原理、特征和关键技术，介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析，表明定时偏差和采样频率偏差将会引入码间干扰，载波频率偏差导致载波间干扰的发生。因此，在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍，分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.
- 2022-03-22 23:04:03下载
- 积分：1
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PL SQL PL SQL PL SQL PL SQL PL SQL PL SQL
pl sql pl sql pl sql pl sql pl sql pl sql -pl sqlpl sqlpl sqlpl sqlpl sqlpl sqlpl sqlpl sql
- 2022-03-05 05:09:52下载
- 积分：1
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介绍WCF的基础知识，非常适合初学者学习的源代码。
介绍WCF的基础知识，非常适合初学者学习的源代码。-Introduce the basics of WCF is very suitable for beginners to learn the source code.
- 2022-08-25 14:10:13下载
- 积分：1
