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[Industry research] edgofglass DL : 0: 玻璃边缘检测的很好文章英文的给大家研究与学习 -Glass edge detection of a very good article in English to the U.S. research and learning
Date : 2026-01-07 Size : 169kb User : wuxu
[Industry research] Defecinspectionapparatus DL : 0: 缺陷识别的文章英文的给大家研究与学习不错的-Deficiencies identified by the article in English to the U.S. research and learning good
Date : 2026-01-07 Size : 628kb User : wuxu
[Industry research] Optical DL : 0: 光学的文章英文的给大家研究与学习不错的-Optical article in English to the U.S. research and learning good
Date : 2026-01-07 Size : 159kb User : wuxu
[Industry research] resonance DL : 0: 此文档是有关磁共振方面的实验文章，我们做电子的人员硬件并不是很扎实，假如大家在做项目之前能做这样的实验，我想项目成功的概率将会大增-This document is related to magnetic resonance aspects of experimental articles, we have the personnel to do electronic hardware is not very solid, if to do projects in the U.S. can do this experiment before, I would like to project the probability of success will be significantly increased
Date : 2026-01-07 Size : 245kb User : 鲁乐
[Industry research] USB_30 DL : 0: 通用串行总线(USB)的规范3.0版本, 对于大家了解USB技术的最新发展具有参考价值.-Universal Serial Bus (USB) version 3.0 specifications, USB technology for the U.S. to understand the latest developments with reference value.
Date : 2026-01-07 Size : 2.97mb User : xdjm
[Industry research] 1830 DL : 0: 百万像素相机越来越应用广泛，本人利用U-1830相机开发很多项目，现在将U-1830上传给大家，供大家参考。-More and more megapixels camera wide range of applications, U-1830 I use a lot of camera development projects, U-1830 will now upload to you, for your reference.
Date : 2026-01-07 Size : 595kb User : zhoujinfeng
[Industry research] Embedded-Report(2008-2009) DL : 0: 据估计，全球目前嵌入式软件市场的规模超过1000亿美元，而且每年以超过30 的速度在增长。在中国，嵌入式市场规模已超过500多亿元，预计未来三年中国嵌入式软件产业仍将有高达40 左右的年增长率，而到2010年中国嵌入式软件市场规模将达到1000亿元。诱人的市场使得全球IT巨头纷纷进军嵌入式市场，国家政策也对嵌入式软件行业实行“增值税优惠”的政策倾斜。嵌入式已经形成了一个充满商机的巨大产业，并且成为整个软件业的发展支柱！技术以人为本，嵌入式行业正以其“应用领域广、人才需求大、就业薪资高、行业前景好”等众多优势，获得越来越多IT开发人员的关注，无数研发工程师开始转入嵌入式这一行业。为了让更多想从事和即将从事嵌入式的朋友更好地了解这一领域，华清远见嵌入式培训中心联合多家业内媒体开展了“2008-2009年中国嵌入式开发从业人员大调查”，今后每年进行一次，力争打造出中国嵌入式领域最具广泛性、权威性和实用性的产业调查。今年的产业调查以了解嵌入式开发从业人员状况为主，华清远见希望通过此项调查帮助大家更好地认识和定位自我，规划职业发展。-It is estimated that the current global market size of embedded software more than 1000 100 million U.S. dollars, and more than 30 annual rate of growth. In China, Embedded market has been more than 500 billion, China is expected the next three years Embedded software industry will continue to have up to 40 of the annual growth rate, and to 2010 embedded software market size in China will reach 100 billion yuan. Attractive Makes the market one after another into the global IT giant embedded markets, national policies Embedded software industry is also the "value-added tax concessions" policy tilt. Embedded has become a huge industry is full of business opportunities and become The development of the entire software industry pillars! People-oriented technology, embedded industry is in its "broad applications, Personnel demand, high wage employment, the prospect of the industry good "and many other advantages, Gaining more and more attention to IT developers, and
Date : 2026-01-07 Size : 2.99mb User : 千里
[Industry research] ZEMAX DL : 0: ZEMAX是美国Focus Software Inc.所发展出的光学设计软件，可做光学组件设计与照明系统的照度分析，也可建立反射，折射，绕射等光学模型，并结合优化，公差等分析功能，是套可以运算Seqential及Non-Seqential的软件。 -ZEMAX U.S. Focus Software Inc. The development of optical design software, optical components can do the illumination design and analysis of lighting systems can also be set up reflection, refraction, diffraction and other optical model, combined with optimization, tolerance analysis, etc., is set to computing Seqential and Non-Seqential software.
Date : 2026-01-07 Size : 568kb User : 夏禹桀
[Industry research] microgrid-future DL : 0: 微电网的概念最早是由美国提出的[1]。2002年美国 CERTS对微电网概念提出了明确的定义，并且给出了微电网的基本结构。它主要是通过电力电子装置将发电容量小于500 kW的分布式电源和储能装置组织在一起，就近向用户提供电能。灵活智能的电力电子装置是CERTS微电网的关键所在，正是通过该技术来实现“即插即用”的控制思想。目前，微电网的应用范围和电压等级正在不断的扩大，已经由原来兆瓦级以下发展到几十兆瓦的规模，并有望在更大的农村配电网得到进一步发展。-Microgrid concept was first proposed by the United States [1]. 2002 U.S. CERTS Microgrid concept presented on a clear definition, and gives the basic structure of microgrid. It is mainly through the power electronic device generating capacity of less than 500 kW of distributed power and energy storage devices are grouped together, the nearest to the user to provide power. Flexible and intelligent power electronic devices CERTS Microgrid is the key to it is through the technology to achieve " plug and play" control thought. Currently, the range of applications and micro-grid voltage level is constantly expanding, has increased from less developed to the megawatt scale of tens of megawatts and is expected to be greater the further development of the rural distribution network.
Date : 2026-01-07 Size : 1.97mb User : chenzhong
[Industry research] Ethanol-And-Methanol-Water-Mixtures DL : 0: 光纤倏逝场传感器对甲醇（CH3OH）和乙醇（C2H5OH）基于变形光学溶剂纤维芯的报道。现有的U型的敏感性探讨提高延长暴露芯线圈形状一个半圈的形成，核心行进三弯曲的形状。利用可见光的波长区域（VIS）甲醇/乙醇从0 到10 所示的浓度的弯曲形状的传感器使测定灵敏度更好的甲醇浓度比0点05 和乙醇的浓度比0 在650nm。这有利于低成本的光源和接收器使用规定这个波长范围以及聚合物的光的利用纤维导光和从传感器，从而导致较低的成本的应用相比，所有的二氧化硅或聚合物包层石英光纤在近红外（NIR）解决方案或紫外线（UV）波长范围。 -An optical fibre evanescent field sensor for methanol (CH3OH) and ethanol (C2H5OH) solvents based on deformed optical fibre cores is reported. The sensitivity of an existing U-bend probe is increased by extending the exposed core to a coil shape of one and a half turns and by forming the core to a meander shape with three bends. Using the visible wavelength area (VIS) and methanol/ethanol concentrations from 0 to 10 it is shown that the sensitivity of the meander shape sensor enables the determination of methanol concentrations of better than 0:5 and of ethanol concentrations of better than 0:2 at 650nm. This facilitates the use of low cost optical sources and receivers provided for this wavelength range as well as the utilization of polymer optical fibres to guide the light to and from the sensor which results in low cost applications compared to all silica or polymer clad silica fibre solutions in the near-infrared (NIR) or ultra-violet (UV) wavelength range.
Date : 2026-01-07 Size : 8.08mb User : 陈
[Industry research] Analysis-of-the-MPEG-1Layer-III-(MP3)-Algorithm-U DL : 0: The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio formats for consumer audio storage and for transfer and playback of music on digital audio players. The MP3 compression standard along with the AAC (Advanced Audio Coding) algorithm are associated with the most successfulmusic players of the last decade. This book describes the fundamentals and theMATLAB implementation details of the MP3 algorithm. Several of the tedious processes in MP3 are supported by demonstrations using MATLAB® software. The book presents the theoretical concepts and algorithms used in the MP3 standard. The implementation details and simulations with MATLAB® complement the theoretical principles. The extensive list of references enables the reader to perform a more detailed study on specific aspects of the algorithm and gain exposure to advancements in perceptual coding.-The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio The MPEG-1 Layer III (MP3) algorithm is one of the most successful audio formats for consumer audio storage and for transfer and playback of music on digital audio players. The MP3 compression standard along with the AAC (Advanced Audio Coding) algorithm are associated with the most successfulmusic players of the last decade. This book describes the fundamentals and theMATLAB implementation details of the MP3 algorithm. Several of the tedious processes in MP3 are supported by demonstrations using MATLAB® software. The book presents the theoretical concepts and algorithms used in the MP3 standard. The implementation details and simulations with MATLAB® complement the theoretical principles. The extensive list of references enables the reader to perform a more detailed study on specific aspects of the algorithm and gain exposure to advancements in perceptual coding.
Date : 2026-01-07 Size : 2.31mb User : hungfu
[Industry research] Street-Smart--Intelligence-Preparation-of-the-Bat DL : 0: This monograph discusses how the U.S. Army’s intelligence preparation of the battlefield (IPB) process should be adapted for military operations on urbanized terrain (MOUT). It notes the capabilities of this process to help a unit engage successfully in any type of operation, and it suggests modifications to the traditional process in order to address the operational and analytic difficulties posed by urbanized areas.
Date : 2026-01-07 Size : 1.12mb User : ahmed
[Industry research] SMShrestha DL : 0: The NAVSTAR GPS (NAVigation Satelllite Timing And Ranging Global Positioning System) is an all-weather, space-based navigation system developed by the U.S. Department of Defense to determine ones position, velocity, and time accurately in a common reference system on the Earth. The present constellation consists of nominally 24 satellites and provides global coverage with four to eight satellites simultaneously observed above 15 ? elevation.
Date : 2026-01-07 Size : 756kb User : qwwwwwweeeeee
[Industry research] A-guide--book-to-Alibaba-Group DL : 0: 一本针对应聘阿里巴巴实习生的辅导书，主要针对阿里巴巴公司的详细情况加以介绍，同时提供一些面试资料，面试经验的讲解，相信对于希望进入阿里巴巴实习的人来说，会有所帮助。-A guide book for people who want to get a practice job the Alibaba Group,the main content of the book are some information about the Alibaba Group ,and some experience in being interviewed,all these will give help to U.
Date : 2026-01-07 Size : 2.14mb User : 古愿
[Industry research] TC35I DL : 0: The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[1] The system provides critical capabilities to military, civil, and commercial users around the world. The United States government created the system, maintains it, and makes it freely accessible to anyone with a GPS receiver. The US began the GPS project in 1973 to overcome the limitations of previous navigation systems,[2] integrating ideas several predecessors, including a number of classified engineering design studies the 1960s. The U.S. Department of Defense (DoD) developed the system, which originally used 24 satellites. It became fully operational in 1995. Roger L. Easton, Ivan A. Getting and Bradford Parkinson are credited with inventing it.-The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[1] The system provides critical capabilities to military, civil, and commercial users around the world. The United States government created the system, maintains it, and makes it freely accessible to anyone with a GPS receiver. The US began the GPS project in 1973 to overcome the limitations of previous navigation systems,[2] integrating ideas several predecessors, including a number of classified engineering design studies the 1960s. The U.S. Department of Defense (DoD) developed the system, which originally used 24 satellites. It became fully operational in 1995. Roger L. Easton, Ivan A. Getting and Bradford Parkinson are credited with inventing it.
Date : 2026-01-07 Size : 275kb User : chow
[Industry research] IP DL : 0: The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[1] The system provides critical capabilities to military, civil, and commercial users around the world. The United States government created the system, maintains it, and makes it freely accessible to anyone with a GPS receiver. The US began the GPS project in 1973 to overcome the limitations of previous navigation systems,[2] integrating ideas several predecessors, including a number of classified engineering design studies the 1960s. The U.S. Department of Defense (DoD) developed the system, which originally used 24 satellites. It became fully operational in 1995. Roger L. Easton, Ivan A. Getting and Bradford Parkinson are credited with inventing it.-The Global Positioning System (GPS) is a space-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.[1] The system provides critical capabilities to military, civil, and commercial users around the world. The United States government created the system, maintains it, and makes it freely accessible to anyone with a GPS receiver. The US began the GPS project in 1973 to overcome the limitations of previous navigation systems,[2] integrating ideas several predecessors, including a number of classified engineering design studies the 1960s. The U.S. Department of Defense (DoD) developed the system, which originally used 24 satellites. It became fully operational in 1995. Roger L. Easton, Ivan A. Getting and Bradford Parkinson are credited with inventing it.
Date : 2026-01-07 Size : 153kb User : chow
[Industry research] helpsvm DL : 0: 自控应用svm的介绍文档，方便下载传看。-mysvm is used to train a SVM on a given example set and testing the results.it is very conveninent to learn about it by u self.
Date : 2026-01-07 Size : 62kb User : jade