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Newtons-method
牛 顿 迭 代 法(Newton s method)
- 2013-11-27 11:37:26下载
- 积分：1
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Text
实现VC++文本编程，适合初学者使用。。。。。(Implementation of VC++ text programming)
- 2018-05-13 21:15:01下载
- 积分：1
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VC++.NET
一本不错的VC.net控件书，可以对你的开发有所启发(A good book VC.net controls can be a source of inspiration to develop your)
- 2008-08-01 22:37:28下载
- 积分：1
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return-the-value
这是一个利用指针返回多个函数值的c++源码，可以直接运行(This is an advantage of more than one function returns a pointer value c++ source code can be directly run)
- 2015-08-28 11:00:01下载
- 积分：1
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MC1496 multisim实现AM
说明： 高频实验Multisim仿真：一、混频器（原理图、信号输入输出波形与频率）二、调幅波的解调（原理图及全载波调幅信号的解调）三、惰性失真及底部切削失真(Multisim simulation of high frequency experiment: 1. Mixer (schematic diagram, signal input and output waveform and frequency) 2. Demodulation of amplitude modulation wave (schematic diagram and demodulation of full-carrier amplitude modulation signal) 3. Inert distortion and bottom cutting distortion)
- 2020-12-05 16:59:23下载
- 积分：1
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videocompressionpaper
本论文首先系统地介绍了视频压缩编码的基本原理和方法，以及各国际标准
化组织提出的压缩标准；其次分析了JPEG和MPEG-4的主要技术，据此提出
MPEG-4简单框架编码器的软件实现方案，给出流程图，在VC++环境下用C语言
程序实现了JPEG压缩及MPEG-4简单框架的视频压缩功能，采用测试序列验证
无误，并对两种标准的压缩比进行试验对比，突出压缩的关键技术为DCT和运动
估计算法；接着深入研究了DCT变换、运动估计和补偿算法并进行了优化改进，
给出了用于快速匹配块的自适应十字模式搜索算法，并给出了对各种块匹配估计
算法的仿真结果。然后详细介绍了TI公司TMS320C6711DSP的软硬件特性，并
在此基础上提出系统的硬件实现方案。接着介绍了基于系统软硬件环境的移植问
题和优化方法，并针对算法移植和仿真过程中的问题进行了说明。
最后就课题设计过程中研究的结果予以总结，并阐述了以后课题研究的要点。(In this thesis,an introduction to video compression principal,methods and central
international video coding standards is done firstly.Then analyzing the core techniques
of JPEG and MPEG-4 and proposing a scheme of MPEG-4 SP encoder,the coding
function of JPEG and MPEG-4 is achieved in C successfully with test sequence Then
compare the compressed ratio of two standards,point out the key of compression is DCT
and Motion Estimation algorithm.Afterwards,studying the DCT/Motion
Estimation/Motion Compensation algorithm in detail and giving an adaptive rood
pattern search for fast Block-Matching motion estimation.Then the simulation of several
motion estimation algorithms based block-matching is given.Accordingly,a scheme of
a DSP-based video compression system is put forward,with the features of TI’s
TMS320C6711 DSP.At last,the transplant and optimization are considered on the basis
of soft and hard environments,also the simulation process.
In the end,the summarization about the)
- 2009-09-18 10:40:44下载
- 积分：1
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udf
fluent 一个非常不错的UDF代码，解释型速度入口，周期性出口和vof传质源相。(A very good fluent UDF code, interpreted the speed entrance, periodic source of exports and vof phase mass transfer.)
- 2020-11-21 15:19:36下载
- 积分：1
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hhhhhh
该编程使用VC++编写代码,该编程主要作用便是将灰度图像的各灰度值统计出来,以方便对该灰度图像的了解 (The programming code using VC++ The main role is to be programmed for each grayscale image gray value statistics out to facilitate the understanding of the gray image)
- 2013-11-04 19:59:36下载
- 积分：1
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C
说明： c语言程序设计———————谭浩强第三版(c)
- 2010-12-01 13:41:34下载
- 积分：1
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16QAM_demodulate
本文对16QAM解调软信息输出(LLR)理论计算方法进行分析，推导
出其简化解调算法。将两者在性能和计算复杂度方面进行了分析比较，并分别在
高斯白噪声信道和瑞利衰落信道环境下进行仿真(In this paper, 16QAM demodulator soft information output (LLR) theoretical calculation method for the analysis derived simplified demodulation algorithm. Both in performance and computational complexity aspects are analyzed and compared, and in white Gaussian noise channel and Rayleigh fading channel simulation environment)
- 2009-01-05 11:01:01下载
- 积分：1
