中国科学院机构知识库网格系统: 检索

基于STM32的人机接口设计与实现 期刊论文 OAI收割
长春工业大学学报(自然科学版), 2012, 期号: 06, 页码: 672-675
作者: 张传胜

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Micro-motion exposure method based on PZT piezoelectric ceramics (EI CONFERENCE) 会议论文 OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors, June 17, 2009 - June 19, 2009, Beijing, China
作者: Meng Z.; Meng Z.

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There mainly is laser digital photofinishing technique and digital photofinishing technique based on LCD consisting of TFT and LCOS in the digital photofinishing field at the present time. The former have a good many merit such as wide color gamut high processing rate large output size and high brightness but his cost is very high his maintain technique being comparatively complex that result in difficult use for people. The utilization ratio of the latter is low because of lower resolution and lower aperture ratio for LCD but the digital photofinishing based on LCD have lower cost and higher utilization ration being suitable for people's current standard of living. Considering above mentioned problem a micro-motion exposure method based on PZT piezoelectric ceramics used in digital image photofinishing is presented. The two-dimension micro-motion exposure system consisting of PZT piezoelectric ceramics LCD panel polarizing film and spring strip is designed. By means of PZT piezoelectric ceramics the LCD panel is removed about the one half of the pixel size of the LCD panel for four times from the original place at the same time imaging system is exposed four times at the printing paper. The software is used to control the time synchronization the exposure time and motion range of the LCD panel. The system has advantages such as shorter response time than 0.1seconds lesser motion error than 0.01 microns high stability and repeatability. Experimental results show that the proposed micro-motion exposure method improve the picture brightness and enlarge output size at the meantime reducing the cost of the system. 2009 SPIE.

小尺寸TFT-LCD驱动电路的设计 期刊论文 OAI收割
长春理工大学学报, 2005, 期号: 01, 页码: 10-13
作者: 张志伟

收藏 | 浏览/下载：12/0 | 提交时间：2013/03/11

TFT-LCD IR3Y31M UPS015 HX8604 HX8201 LTC3450 栅驱动源驱动

ARM芯片S3C2410驱动TFT-LCD的研究 期刊论文 OAI收割
液晶与显示, 2005, 期号: 01, 页码: 61-66
作者: 于涛

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显示技术 TFT-LCD Linux驱动程序

TFT-LCD周边驱动电路集成化设计 期刊论文 OAI收割
液晶与显示, 2004, 期号: 01, 页码: 42-47
徐杰; 杨虹; 郭树旭; 李英博; 郜峰利

收藏 | 浏览/下载：13/0 | 提交时间：2013/03/11

TFT-LCD p-SiTFT Orcad 集成周边驱动电路

液晶显示器件(LCD)的发展 会议论文 OAI收割
中国辽宁沈阳
 凌志华

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LCD TFT-LCD STN-LCD LCOS 液晶显示

液晶显示技术的开发和产业化——庆祝中国科学院长春光学精密机械与物理研究所建所50周年 期刊论文 OAI收割
液晶与显示, 2002, 期号: 06, 页码: 403-415
黄锡珉

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TN STN TFT LCD产业

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液晶显示 TFT LCD 反射式彩色LCD

世界TFT LCD产业现状 期刊论文 OAI收割
液晶与显示, 2000, 期号: 02, 页码: 154-158
杨柏梁

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TFT LCD 产业现状发展

显示技术新进展 期刊论文 OAI收割
液晶与显示, 2000, 期号: 01, 页码: 1-5
黄锡珉

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显示技术 TFT　LCD 前景