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54678976543
简单的鼠标画线Vb源代码,有需要的就下载吧。(Simple mouse to draw lines Vb source code, there is a need to download it.)
- 2013-08-30 09:19:35下载
- 积分：1
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java 游戏编程一书的所有相关的源码。该书是经典的java游戏编程入门指导...
java 游戏编程一书的所有相关的源码。该书是经典的java游戏编程入门指导-java game programming book, all the relevant source code. This book is the classic java game programming for Beginners
- 2022-05-12 22:15:33下载
- 积分：1
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cse5805,you can see,car
cse5805,you can see,car
- 2022-07-10 14:03:37下载
- 积分：1
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ww
说明： 本论文以OFDM系统为基础，介绍了OFDM系统的基本原理，以及使用OFDM技术的优势所在，并且展望了今后的无线移动技术的发展前景。在简单介绍OFDM原理的同时，着重阐述了OFDM系统在不同信道环境和不同实现方式下的误码性能。主要包括了OFDM系统在加性白高斯信道，在加性白高斯信道和多径干扰两种不同信道环境下系统的误码性能，其中后者还研究了系统在有保护间隔与无保护间隔的误码性能比较。在理论分析的基础上，用MATLAB进行仿真，最后做出误码性能的分析和比较。
(This paper has OFDM systems based on OFDM systems introduces the basic principles and the use of the advantages of OFDM technology, and to look towards the future of wireless mobile technology development prospects. In a brief OFDM principles, while focusing on the OFDM system under different channel environments and different modes to achieve the error performance. Mainly include the OFDM system in additive white Gaussian channel, in the additive white Gaussian channel and multi-path interference of two different channel environment, the system BER performance, the latter of which also studied the system in a guard interval and non-protected BER performance comparison interval. The theoretical basis of the analysis, using MATLAB simulation, finally make a bit error performance analysis and comparison.)
- 2009-10-06 19:37:22下载
- 积分：1
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上传的代码
说明： 背景差分法可实现车辆流量检测；分水岭算法是改进的分水岭算法；自动阈值分割可用来提取黑白图像；自动边界跟踪效果很好；Sobel算子是自己实现的，没调用函数。(Background difference method can be used to detect vehicle flow; watershed algorithm is an improved watershed algorithm; automatic threshold segmentation can be used to extract black-and-white images; automatic boundary tracking effect is very good; Sobel operator is implemented by itself, no function is called.)
- 2020-12-16 19:16:18下载
- 积分：1
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1.功能完整，直接使用
2、模块独立性强，移植方便，外部仅init和move函数，修改显示和输入即可
3、对减少内存占用、尽量减少屏幕操作进行适当优化...
1.功能完整，直接使用
2、模块独立性强，移植方便，外部仅init和move函数，修改显示和输入即可
3、对减少内存占用、尽量减少屏幕操作进行适当优化
4、新方块生成高度随机，绝对无规律
5、仿真环境为Keil7.5+Proteus6.5,可以联机也可脱机运行
- 2022-04-30 12:19:53下载
- 积分：1
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LabVIEW
基于LabVIEW的电能质量分析系统设计 包括登录界面 谐波分析 信号仿真等(LabVIEW-based power quality analysis system design, including the logon interface harmonic analysis and signal simulation)
- 2021-01-19 13:28:42下载
- 积分：1
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CHBpwm
说明： 采用电流滞环跟踪PWM的逆变器控制方式，构建模型并进行仿真。仿真结果表明，此方法效果明显，动态性能好，可保证电流波形好的正弦性。(The inverter control method of current hysteresis tracking PWM is used to build a model and simulate it. Simulation results show that this method has obvious effects, good dynamic performance, and can guarantee good sinusoidal current waveform.)
- 2019-12-11 16:50:48下载
- 积分：1
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Modal Analysis
采用壳单元，用于不同层叠GFRP的模态分析及相应模态应变能的提取。(modal analysis for different laminated FRP composites)
- 2017-11-13 22:18:22下载
- 积分：1
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URLRewriter
URLRewriter，介绍如何使用 Microsoft ASP.NET 执行动态 URL 重写。URL 重写是截取传入 Web 请求并自动将请求重定向到其他 URL 的过程。讨论实现 URL 重写的各种技术，并介绍执行 URL 重写的一些实际情况。
(URLRewriter, describes how to use Microsoft ASP.NET to perform dynamic URL rewriting. URL rewriting is to intercept incoming Web request and automatically redirects the request to another URL process. Discussion of the various techniques to achieve URL rewriting, and describes the implementation of URL rewriting some of the actual situation.)
- 2009-12-04 18:39:24下载
- 积分：1
