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Gmsh是三维有限元网格生成与构建
Gmsh is a 3D finite element grid generator with a build-in CAD engine and post-processor
- 2023-02-09 01:10:04下载
- 积分：1
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source code and annotations are contained in a txt file inside. Cgi on the descr...
源代码和说明都包含在一个txt文件里面.有关cgi的说明和一个可以执行的源程序都在里面.
-source code and annotations are contained in a txt file inside. Cgi on the description and implementation of a source can have on the inside.
- 2022-08-18 22:49:48下载
- 积分：1
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labview xie写的邮戏，比较有意思的
labview xie写的邮戏，比较有意思的-labview game
- 2022-05-21 01:30:30下载
- 积分：1
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通过确定的Lyapunov指数的混沌检测算法的实现。
Realization of alogrithm of chaos detection by determining Lyapunov exponents.
- 2023-06-24 21:50:02下载
- 积分：1
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Baodian windows core programming, classic classic, a master must learn the
windows核心编程宝典，经典中的经典，高手必学之-Baodian windows core programming, classic classic, a master must learn the
- 2023-03-26 14:10:07下载
- 积分：1
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对通用串行总线#$％ 的技术特点和数据传输机制进行了较详细的分析，并讨论了具有#$％ 接口
的数字摄像系统的实现。该系统具有一定的实用价值及应用前景。...
对通用串行总线#$％ 的技术特点和数据传输机制进行了较详细的分析，并讨论了具有#$％ 接口
的数字摄像系统的实现。该系统具有一定的实用价值及应用前景。-23 of the Universal Serial Bus! $ Of the technical features and data transfer mechanism for a more detailed analysis, and discussed with# $ Interface of the digital camera system. The system has a certain practical value and application prospect.
- 2022-01-28 18:32:30下载
- 积分：1
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MODBUS TCP communications program manager for software and configuration data in...
MODBUS TCP的通讯管理机程序,用以和组态软件进行数据接口!-MODBUS TCP communications program manager for software and configuration data interface!
- 2022-06-20 00:37:17下载
- 积分：1
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Krazy Pipes game sources. Operational system: DOS. Compiles OK in Quickbasic.
Krazy Pipes game sources. Operational system: DOS. Compiles OK in Quickbasic.
- 2022-02-16 09:32:01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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Linux下开源数控系统控制软件EMC2的汉化软件包，内有四个汉化文件，可将软件界面汉化...
Linux下开源数控系统控制软件EMC2的汉化软件包，内有四个汉化文件，可将软件界面汉化-Under the open-source Linux software, EMC2 CNC system control of the finished package, which has four finished documents can be software interface localization
- 2022-07-24 19:51:27下载
- 积分：1
