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基于ARM和μC/OS-Ⅱ的LCD驱动设计  [PDF]
汪红,程浏,柴化倩
中南民族大学学报(自然科学版) , 2010,
Abstract: 介绍了基于ARM和μC/OS-Ⅱ的嵌入式系统中实现对LCD显示屏驱动的方法,研究了S3C2440a的LCD控制寄存器的参数设置和LCD屏的接口电路,结合μC/OS-Ⅱ实时操作系统下应用程序的开发,实现了在LCD屏上的字符显示.
Embedded Real-Time Wireless Image Transmission System Based on S3C2440A
基于S3C2440A的嵌入式无线实时图像传输系统

WU Ai-Jun,XU Xue-Mei,
吴爱军
,许雪梅

计算机系统应用 , 2010,
Abstract: This is a design of an embedded real-time wireless image transmission system based on S3C2440A. The design uses the S3C2440A for the central controller, USB2.0 controller CY7C68013A for USB2.0 interface and nRf2401 for wireless data transmission. This article expatiates the principle, hardware structure and software design of the system.
Stability of the LCD Model  [PDF]
Zhenting Hou,Li Tan,Dinghua Shi
Mathematics , 2008,
Abstract: In this paper, first-passage probability of Markov chains is used to get a strict proof of the existence of degree distribution of the LCD model presented by Bollobas (Random Structures and Algorithms 18(2001)). Also, a precise expression of degree distribution is presented.
内蒙古东北部中二叠统哲斯组砂岩地球化学特征分析及物源区示踪  [PDF]
董策,周建波
矿物岩石 , 2012,
Abstract: 利用岩石地球化学示踪技术,对内蒙古东北地区中二叠统哲斯组砂岩的物源区和构造背景进行了研究。对研究区中二叠统哲斯组砂岩常量元素、微量以及稀土元素的分析表明,哲斯组砂岩样品的常量元素整体上SiO2、Al2O3、Fe2O3含量高(分别为67.87%~71.94%、14.57%~15.61%、2.61%~6.20%),CaO、MgO含量低(分别为0.31%~0.58%和0.80%~1.93%)。微量元素上呈大离子亲石元素Ba、Sr相对富集,高场强元素除Zr、Y外相对较低,并且具有轻稀土元素富集、重稀土元素亏损和明显负Eu异常的特点,其中(La/Yb)n=5.08~8.67,Eu/Eu*=0.56~0.77。认为研究区哲斯组砂岩的物源主要来自于上地壳长英质源区,源岩可能为花岗岩,其物源区的构造背景为大陆岛弧环境。
New method of LCD display viewing angle designation
Libor Hargas,Jozef Cuntala
Advances in Electrical and Electronic Engineering , 2006,
Abstract: Most people think that LCD monitors are low or zero in radiation. That is not true. The backlighting uses thousand volts for fluorescence and carries an electromagnetic field. Zero radiation LCD monitors use e.g. clear metallic grating in front of the display viewing area. The main goal of this contribution is optical properties analyze of radiation protected and no protected LCD displays. The analyze evaluates the display viewing angle which is one of the most important indicators for graphic information quality in the Human Computer Interface system.
A Study on Modular Design for LCD TV
Yuan-Ping Luh,Chih-Chin Pan,Wei-Sheng Lin
International Journal of Electronic Business Management , 2006,
Abstract: Nowadays, due to the gradually mature on LCD TV related technologies, the profit margin of LCD TV has become thinner. Finding a niche point to overcome such difficulty is comparatively important at this moment. As stated by many literatures, the concept of modular design had been applied to many thin-margin products, such as personal computer, and received highly successful. However, the modular design concept has not been adopted by LCD TV industry currently. This paper explains how to embed modular design concept into LCD TV products and to illustrate a methodology to establish modular product architecture for LCD TV with cost and performance considerations. The modular architecture of the LCD TV are designed as building blocks which could be grouped together to form a variety of products. This approach will promote standardization and the re-use of existing modules to develop new products. Finally, this paper provides a simple example to illustrate how modularity can reduce inventory and promote customer service level.
The joint weight enumerator of an LCD code and its dual  [PDF]
Adel Alahmadi,Michel Deza,Mathieu Dutour Sikiri?,Patrick Solé
Mathematics , 2015,
Abstract: A binary linear code is called {\em LCD} if it intersects its dual trivially. We show that the coefficients of the joint weight enumerator of such a code with its dual satisfy linear constraints, leading to a new linear programming bound on the size of an LCD code of given length and minimum distance. In addition, we show that this polynomial is, in general, an invariant of a matrix group of dimension $4$ and order $12$. Also, we sketch a Gleason formula for this weight enumerator.
数显半径测试仪及精度分析  [PDF]
郑海波
华侨大学学报(自然科学版) , 2004, DOI: 10.3969/j.issn.1000-5013.2004.01.016
Abstract: 提供一种新型半径测量工具―――数显半径测试仪.它利用传感器技术、微计算机技术和集成电路技术设计的,具有体积小、可手持式测量的特点,用LCD显示测量结果表明,它可用于生产现场.从传感器精度、机械精度、测量方法以及机械磨损等方面,详细地分析了数显半径测试仪测量误差.最后,给出量程与弦长和精度的关系.
Strategic outsourcing? The Philips case in the LCD TV Market
Di Serio,Luiz Carlos; Dantas Bento,Robson; Martins,Guilherme Silveira; de Moura Castro Duarte,André Luis;
Journal of technology management & innovation , 2011, DOI: 10.4067/S0718-27242011000200015
Abstract: this work seeks to assess the outsourcing process adopted by philips for producing lcd televisions. the authors used the resource-based theory and the transaction cost theory for analyzing the case. based on industry data and interviews with ten of the company's senior executives, this study sought to understand how the decision making process was carried out and how it affected the company's activities in the field of lcd televisions. philips has lost its competitiveness in the brazilian market - it went from being the leader in 2006 to fourth place in 2009, both as far as regards its sales volume and value. the executives pointed out that the lcd panel is an important resource and that its supply by third parties represented a high transaction cost. the results illustrate the complementarity that exists between the rbt and tct theories in a competitive environment that has few players.
Displacing Media: LCD LAB Artistic Residency  [cached]
Filipe Pais
Journal of Science and Technology of the Arts , 2012, DOI: 10.7559/citarj.v4i1.71
Abstract: This review refers to an artistic residency which took place at LCD LAB - CAAA at Guimar es, in March, exploring a strategy for media art called Media Displacement. The text introduces the strategy very briefly and describes the residency's organization, structure, processses and the results produced.
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