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ARM9
arm9的一些基础知识，有利于初学者用。有关ARM9微处理器系列方面的介绍。(arm9 some basic knowledge will help beginners to use. Aspects of the ARM9 family microprocessor introduction.)
- 2009-07-06 20:04:20下载
- 积分：1
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prop
一个基于MFC的属性表单，本例用来统计对象的收入，兴趣爱好，工作地点，工作经历(A MFC based property form, this example used to count the object of income, interest, work place, work experience)
- 2015-07-17 20:51:27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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visualstudio_learn
C++学习资料，很有助于初学者的学习，很有帮助。(C++ learning materials, it helps beginners learn to deal with it.)
- 2014-11-02 18:01:23下载
- 积分：1
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3
最新版[C程序设计(第四版)].谭浩强。习题内容个人实践，源代码,第三章(The latest version of [C Programming (Fourth Edition)]. Hemopurification. Content of individual practice exercises, source code, Chapter III)
- 2013-11-17 00:11:59下载
- 积分：1
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Modern-Communications-Jamming
该书是一本通信对抗专业的实用参考书。系统地介绍了现代抗干扰通信技术(主要是直接序列扩谱和跳频扩谱)和抗干扰通信的检测技术，讨论了每一种基本抗干扰信号类型的干扰技术，包括干扰直接序列扩谱信号、干扰快跳频扩谱信号、干扰慢跳频扩谱信号和干扰直接序列扩谱/跳频扩谱混合信号。该书的读者对象是电子战和通信对抗领域的工程师和科技工作者，也可供通信领域的科技工作者参考。(Content HighlightsAnti-Jam Communications and Electronic Countermeasures. Radio Frequency Propagation. Signaling for AJ Communications. Jamming Techniques. Anti-Jam Signal Detection. Jamming Direct Sequence Spread Spectrum Systems. Jamming Fast Frequency Hopping Systems. Jamming Slow Frequency Hopping Systems. Jamming Hybrid Spread Spectrum Systems.)
- 2017-02-27 19:59:50下载
- 积分：1
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bihu(1)
说明： 介绍了一个基于ATmega8L 和CC1000 芯片的壁虎动物机器人遥控刺激系统。该系统主要由便携式电脑、微控制
器和无线数据收发器构成,可以分为控制平台和刺激器两部分。(Introduced a ATmega8L and the CC1000 chip, based on gecko animal-robot remote control to stimulate the system. The system mainly consists of portable computers, micro-controllers and wireless data transceivers, can be divided into control platform and the stimulator in two parts.)
- 2009-08-24 14:59:28下载
- 积分：1
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UsingIDLDrawWidgetPaint
说明： 国内牛人写的DEMO，对于做开发进行C#和IDL混编的人是很好的学习资料(Domestic cattle were written DEMO, for doing development for C# and IDL mixed people are good learning materials)
- 2011-03-04 14:23:09下载
- 积分：1
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ug_open二次开发与实例精解
《UG/Open二次开发与实例精解》的源代码。(The source code of "UG/Open Secondary Development and Example Resolution".)
- 2020-06-30 23:40:02下载
- 积分：1
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008
visualC++MFC编程实例教程，因为教程比较大分很多章节，所以一个章节一个章节压缩上传 (visualC++ MFC Programming Tutorial example, because a lot of chapters of tutorials compared Oita, so a section of a chapter compression From)
- 2008-12-14 19:15:42下载
- 积分：1
