基于STM32单片机驱动的双液体棱镜

胡思哲; 葛屹; 邓天豪; 张谦

doi:10.3788/YJYXS20203503.0242

您当前的位置：

首页 >

文章列表页 >

基于STM32单片机驱动的双液体棱镜

电路设计与应用 | 更新时间：2020-08-12

- 基于STM32单片机驱动的双液体棱镜
- Two-liquid prism driven by STM 32 single chip microcomputer
- 液晶与显示 2020年35卷第3期页码：242-249
- 作者机构：
  
  重庆大学电气工程学院, 重庆 400044
- 作者简介：
  
  [ "胡思哲(1998-), 男, 江苏无锡人, 重庆大学电气工程学院本科学生, 主要研究方向为电力电子技术应用。E-mail:jybsz16@163.com" ]
  张谦, E-mail:zhangqian@cqu.edu.cn
- 基金信息：
  
  重庆市大学生创新训练计划资助项目(S201910611452)
- DOI：10.3788/YJYXS20203503.0242
  中图分类号： TN209
- 收稿日期：2019-10-12，
  
  修回日期：2019-12-20，
  
  录用日期：2019-12-20，
  
  纸质出版日期：2020-03-05
- 稿件说明：
移动端阅览
胡思哲, 葛屹, 邓天豪, 等. 基于STM32单片机驱动的双液体棱镜[J]. 液晶与显示, 2020,35(3):242-249.

Si-zhe HU, Yi GE, Tian-hao DENG, et al. Two-liquid prism driven by STM 32 single chip microcomputer[J]. Chinese journal of liquid crystals and displays, 2020, 35(3): 242-249.
胡思哲, 葛屹, 邓天豪, 等. 基于STM32单片机驱动的双液体棱镜[J]. 液晶与显示, 2020,35(3):242-249. DOI： 10.3788/YJYXS20203503.0242.

Si-zhe HU, Yi GE, Tian-hao DENG, et al. Two-liquid prism driven by STM 32 single chip microcomputer[J]. Chinese journal of liquid crystals and displays, 2020, 35(3): 242-249. DOI： 10.3788/YJYXS20203503.0242.

摘要

电压驱动的电润湿棱镜往往需要连接体积较大的附加电源装置进行手动调节，不利于电控系统与棱镜器件的集成，且不符合电润湿液体棱镜装置实际应用中体积小、便携化的要求。针对上述问题，本文设计了一种基于STM32单片机的电控系统，通过单相移相调压技术将直流电源输出的较低电压经脉宽调制升高到所需的电压，根据需求调整4路输出电压，驱动双液体棱镜实现二维液面偏转，使单元器件使用方便快捷且易于控制。采用COMSOL软件对模型进行仿真分析，验证了器件模型的正确性。

Abstract

The voltage-driven electrowetting prisms often need to be connected to a larger additional power supply device for manual adjustment

which is not conducive to the integration of the electronic control system and the prism device. Meanwhile

it fails to meet the requirement of the small size and portability of the electrowetting liquid prism device in the practical applications requirements. Aimed at the problems above

an electric control system based on STM32 single-chip microcomputer is designed. The low voltage of the DC power supply output is boosted to the required voltage by the boost chopper circuit

and the four output voltages are adjusted according to the demand. The two-liquid prism is driven to the two-dimensional liquid surface deflection

which makes the unit device convenient and quick to use

and easy to control. The model is simulated and analyzed by COMSOL software to verify the correctness.

关键词

Keywords

references

厉国华.用于卫星光通信的非机械光束方向控制技术研究[D].杭州: 浙江大学, 2018: 9-15.

LI G H. Research on non-mechanical control technology of beam direction for satellite optical communication[D]. Zhejiang University, 2018: 9-15.(in Chinese)

赵瑞 , 华晓刚 , 田志强 , 等 . 电润湿双液体变焦透镜 . 光学精密工程 , 2014 . 22 ( 10 ): 2592 - 2597 . http://d.old.wanfangdata.com.cn/Thesis/D01326343 http://d.old.wanfangdata.com.cn/Thesis/D01326343 .

R ZHAO , X G HUA , Z Q TIAN , 等 . Electrowetting-based variable-focus double-liquid lens . Optics and Precision Engineering , 2014 . 22 ( 10 ): 2592 - 2597 . http://d.old.wanfangdata.com.cn/Thesis/D01326343 http://d.old.wanfangdata.com.cn/Thesis/D01326343 .

HOU L L. Advanced 3D Microfabrication and demonstration of arrayed electrowetting microprisms[D]. Cincinnati: University of Cincinnati, 2012: 20-30.

L LIN , L LEI , H JIN . Liquid prism with dual-interface based on electrowetting effect . Optics Communications , 2018 . 425 180 - 184 . DOI: 10.1016/j.optcom.2018.04.039 http://doi.org/10.1016/j.optcom.2018.04.039 .

J T CHENG , S Y PARK , C L CHEN . Optofluidic solar concentrators using electrowetting tracking:Concept, design, and characterization . Solar Energy , 2013 . 89 152 - 161 . DOI: 10.1016/j.solener.2012.12.018 http://doi.org/10.1016/j.solener.2012.12.018 .

崔巍巍 , 张孟伦 , 孙崇玲 , 等 . 开放式数字微流控驱动器设计、制造与性能评价 . 纳米技术与精密工程 , 2016 . 14 ( 5 ): 317 - 321 . http://d.old.wanfangdata.com.cn/Periodical/nmjsyjmgc201605002 http://d.old.wanfangdata.com.cn/Periodical/nmjsyjmgc201605002 .

W W CUI , M L ZHANG , C L SUN , 等 . Design, manufacture and evaluation of open digital microfluidic driver . Nanotechnology and Precision Engineering , 2016 . 14 ( 5 ): 317 - 321 . http://d.old.wanfangdata.com.cn/Periodical/nmjsyjmgc201605002 http://d.old.wanfangdata.com.cn/Periodical/nmjsyjmgc201605002 .

G BENI , S HACKWOOD . Electro-wetting displays . Applied Physics Letters , 1981 . 38 ( 4 ): 207 - 209 . DOI: 10.1063/1.92322 http://doi.org/10.1063/1.92322 .

彭润玲 , 陈家璧 , 庄松林 . 电湿效应变焦光学系统的设计与分析 . 光学学报 , 2008 . 28 ( 6 ): 1141 - 1146 . DOI: 10.3321/j.issn:0253-2239.2008.06.023 http://doi.org/10.3321/j.issn:0253-2239.2008.06.023 .

R L PENG , J B CHEN , S L ZHUANG . Design and analysis of a variable-focus optical system based on electrowetting . Acta Optica Sinica , 2008 . 28 ( 6 ): 1141 - 1146 . DOI: 10.3321/j.issn:0253-2239.2008.06.023 http://doi.org/10.3321/j.issn:0253-2239.2008.06.023 .

胡水兰 , 彭润玲 , 李一凡 , 等 . 双层介电薄膜结构双液体变焦透镜的研究 . 光子学报 , 2014 . 43 ( 2 ): 0223003 - 1 . http://d.old.wanfangdata.com.cn/Periodical/gzxb201402012 http://d.old.wanfangdata.com.cn/Periodical/gzxb201402012 .

S L HU , R L PENG , Y F LI , 等 . Research on the double-liquid lens with double-layer dielectric films . Acta Optica Sinica , 2014 . 43 ( 2 ): 0223003 - 1-4 . http://d.old.wanfangdata.com.cn/Periodical/gzxb201402012 http://d.old.wanfangdata.com.cn/Periodical/gzxb201402012 .

朱凌峰 , 孔梅梅 , 宋驰 , 等 . 电润湿双液体透镜的界面面型分析 . 光学工程 , 2016 . 43 ( 12 ): 65 - 71 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gdgc201612011 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gdgc201612011 .

L F ZHU , M M KONG , C SONG , 等 . Analysis on the interface shape of double liquid lens based on electro-wetting technology . Opto-Electronic Engineering , 2016 . 43 ( 12 ): 65 - 71 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gdgc201612011 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gdgc201612011 .

朱凌峰.基于电润湿技术的变焦液体透镜光学特性及其应用研究[D].南京: 南京邮电大学, 2017.

ZHU L F, Study on optical characteristics of zoom liquid lens based on electrowetting technology and its application[D]. Nanjing: Nanjing University of Posts and Telecommunications, 2017.(in Chinese)

O D SUPEKAR , M ZOHRABI , J T GOPINATH , 等 . Enhanced response time of electrowetting lenses with shaped input voltage functions . Langmuir , 2017 . 33 ( 19 ): 4863 - 4869 . DOI: 10.1021/acs.langmuir.7b00631 http://doi.org/10.1021/acs.langmuir.7b00631 .

王西玲.电润湿变焦透镜的焦距及响应时间测量与分析[D].南京: 南京邮电大学, 2017.

WANG X L. Measurement and analysis of focal length and response time for the electrowetting lens[D]. Nanjing: Nanjing University of Posts and Telecommunications, 2017.(in Chinese).

林珊玲 , 林志贤 , 郭太良 , 等 . 电润湿显示系统的电光响应机理及特性 . 发光学报 , 2019 . 40 ( 8 ): 1022 - 1029 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=fgxb201908011 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=fgxb201908011 .

S L LIN , Z X LIN , Ta L GUO , 等 . Electro-optical response mechanism and characteristics of electrowetting display system . Chinese Journal of Luminescence , 2019 . 40 ( 8 ): 1022 - 1029 . http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=fgxb201908011 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=fgxb201908011 .

L LI , J H WANG , Q H WANG , 等 . Displaceable and focus-tunable electrowetting optofluidic lens . Optics Express , 2018 . 26 ( 20 ): 25839 - 25848 . DOI: 10.1364/OE.26.025839 http://doi.org/10.1364/OE.26.025839 .

M H GLEN , V O BETHANK , G W GARY , 等 . Apparent contace angles on lubricant-impregnated surfaces/slips:from superhydrophobicity to electrowetting . Langmuir , 2019 . 35 ( 11 ): 4197 - 4202 . DOI: 10.1021/acs.langmuir.8b04136 http://doi.org/10.1021/acs.langmuir.8b04136 .

A MALLIK , A KHALIGH . Variable-switching-frequency state-feedback control of a phase-shifted full-bridge DC/DC converter . IEEE Transactions on Power Electronics , 2017 . 32 ( 8 ): 6523 - 6531 . DOI: 10.1109/TPEL.2016.2616033 http://doi.org/10.1109/TPEL.2016.2616033 .

范寒柏 , 谢汉华 . 基于可控硅移相控制的高精度半导体制冷温控系统 . 仪表技术与传感器 , 2012 . ( 5 ): 103 - 105 . DOI: 10.3969/j.issn.1002-1841.2012.05.034 http://doi.org/10.3969/j.issn.1002-1841.2012.05.034 .

H B FAN , H H XIE . Semiconductor refrigerator temperature control system with high-precision based on thyristor phase-shifted control . Instrument Technique and Sensor , 2012 . ( 5 ): 103 - 105 . DOI: 10.3969/j.issn.1002-1841.2012.05.034 http://doi.org/10.3969/j.issn.1002-1841.2012.05.034 .

胡鹏飞.基于移相全桥和同步整流技术的大功率开关电源研究[D].华南理工大学, 2018.

HU P F. Research on high power converter based on phase-shifted full bridge and synchronous rectification[D]. Guangzhou: South China University of Technology, 2018.(in Chinese)

单升起 , 林珊玲 , 林志贤 , 等 . 电润湿电子纸多灰度动态显示驱动系统设计与实现 . 液晶与显示 , 2018 . 33 ( 3 ): 214 - 219 . http://yjyxs.com/CN/abstract/abstract10290.shtml http://yjyxs.com/CN/abstract/abstract10290.shtml .

S Q SHAN , S L LIN , Z X LIN , 等 . Design and implementation of electrowetting multi-gray dynamic display driving system . Chinese Journal of Liquid Crystals and Displays , 2018 . 33 ( 3 ): 214 - 219 . http://yjyxs.com/CN/abstract/abstract10290.shtml http://yjyxs.com/CN/abstract/abstract10290.shtml .

刘倩影 , 张启亮 . 一种新型交流稳压电源的研究 . 黑龙江电力 , 2016 . 38 ( 4 ): 331 - 334 . DOI: 10.3969/j.issn.1002-1663.2016.04.012 http://doi.org/10.3969/j.issn.1002-1663.2016.04.012 .

Q Y LIU , Q L ZHANG . Research on a new AC stabilizer power supply . Heilongjiang Electric Power , 2016 . 38 ( 4 ): 331 - 334 . DOI: 10.3969/j.issn.1002-1663.2016.04.012 http://doi.org/10.3969/j.issn.1002-1663.2016.04.012 .

何玲平 , 岳巾英 , 张宏吉 , 等 . 基于电容分割的光子计数成像探测器读出阳极优化设计及仿真 . 中国光学 , 2019 . 12 ( 6 ): 1303 - 1310 . http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201906011 http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201906011 .

L P HE , J Y YUE , H J ZHANG , 等 . Optimization and simulation for photon-counting imaging detector readout anode based on capacitance division . Chinese Optics , 2019 . 12 ( 6 ): 1303 - 1310 . http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201906011 http://d.old.wanfangdata.com.cn/Periodical/zggxyyygxwz201906011 .

江洋 , 刘冲 , 魏娟 , 等 . 微流控芯片细胞动态培养装置的设计与制作 . 光学精密工程 , 2019 . 27 ( 9 ): 2020 - 2027 . http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201909014 http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201909014 .

Y JIANG , C LIU , J WEI , 等 . Design and fabrication of a device for cell dynamic culture in microfluidic chip . Optics and Precision Engineering , 2019 . 27 ( 9 ): 2020 - 2027 . http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201909014 http://d.old.wanfangdata.com.cn/Periodical/gxjmgc201909014 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据