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| 高速液晶光阀驱动电路设计 | |
| 引用本文： | 韩少飞,方勇,周仕娥,吕国强. 高速液晶光阀驱动电路设计[J]. 现代显示, 2010, 0(8): 10-12 |
| 作者姓名： | 韩少飞 方勇 周仕娥 吕国强 |
| 作者单位： | 1. 特种显示技术教育部重点实验室,安徽合肥,230009;合肥工业大学仪器科学与光电工程学院,安徽合肥,230009 2. 特种显示技术教育部重点实验室,安徽合肥,230009;合肥工业大学光电技术研究院,安徽合肥,230009 3. 特种显示技术教育部重点实验室,安徽合肥,230009;合肥工业大学仪器科学与光电工程学院,安徽合肥,230009;合肥工业大学光电技术研究院,安徽合肥,230009 |
| 摘 要： | 为了提高PDLC液晶光阀的响应速度,需要对液晶光阀进行高速电路驱动。文章通过大量电路试验分析证明,提出一种单臂半H桥的驱动方法。它有效地减小了PDLC液晶光阀驱动RC的充放电时间,实现其高速驱动。 |
| 关 键 词： | 液晶光阀 响应速度 高速驱动 |
Design of Driver Circuit for High-speed Liquid Crystal Light Valve |
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| HAN Shao-fei,FANG Yong,ZHOU Shi-e,LV Guo-qiang. Design of Driver Circuit for High-speed Liquid Crystal Light Valve[J]. Advanced Display, 2010, 0(8): 10-12 | |
| Authors: | HAN Shao-fei FANG Yong ZHOU Shi-e LV Guo-qiang |
| Affiliation: | HAN Shao-fei1,2,FANG Yong1,3,ZHOU Shi-e1,LV Guo-qiang1,3 (1.Key Laboratory of Special Display Technology,Ministry of Education,Hefei Anhui 230009,China,2.School of Instrument Science and Opto-eIectronic Engineering,Hefei University of Technology,3.Academe of Opto-electronic Technology,China) |
| Abstract: | To improve the PDLC response speed of liquid crystal light valve,it needs the high-speed driver circuit for liquid crystal light valve.In this paper,a large number of experimental analysis shows that the circuit presents a half-H bridge driver methods.It effectively reduces PDLC liquid crystal light valve drive RC charge and discharge time to achieve its high-speed driving. |
| Keywords: | liquid crystal light valve response speed high-speed driving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |