一种多功能麦克风电教环的设计
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摘要
本项目以无线麦克风为研究对象,将其创新改造为颈挂环式电教工具。即在麦克风扩音设备原有基础上,综合应用工业设计学、机械设计学以及电工电子等学科中的研究方法对其进行创新设计,进而将PPT翻页及激光引导功能整合其中。本设计旨在让教师教学更加便利,解决教学过程中双手无法同时完成的某些操作,从而达到使教学过程更加流畅,方便教师教学的目的。
In this project, the wireless microphone is taken as the research subject, and its innovation is transformed into a neck hanging ring audio-visual education tool, i.e., on the basis of the original microphone loudspeaker equipment, the innovative design of the microphone is carried out using the research methods of industrial design, mechanical design, electrical and electronic and other disciplines, and then the PPT page turning and laser guidance functions are integrated into it. The purpose of this design is to make teachers' teaching more convenient and solve some operations that cannot be completed at the same time in the teaching process, so as to achieve the purpose of making the teaching process more smooth and convenient for teachers to teach.
In this project, the wireless microphone is taken as the research subject, and its innovation is transformed into a neck hanging ring audio-visual education tool, i.e., on the basis of the original microphone loudspeaker equipment, the innovative design of the microphone is carried out using the research methods of industrial design, mechanical design, electrical and electronic and other disciplines, and then the PPT page turning and laser guidance functions are integrated into it. The purpose of this design is to make teachers' teaching more convenient and solve some operations that cannot be completed at the same time in the teaching process, so as to achieve the purpose of making the teaching process more smooth and convenient for teachers to teach.
引文
[1]靳连生.谈谈教学用无线麦克风[J].中国电化教育,2002(08):83.
[2]张红升,陈鸿跃,朱仁义.支持双麦克风的蓝牙无线接收器及在教学中的应用[J].教育教学论坛,2017(36):273-274.
[3]张屹峰.多媒体教室的自制激光笔交互系统[D].上海交通大学,2013.
[4]黄珲.多媒体课室无线麦克风的分析与改进[J].科技创新导报,2009(06):254.
[5]俞德军.基于USBTYPE-C协议的大功率智能电源技术研究[D].电子科技大学,2018.
[6]王静.激光翻页笔原理浅析[J].中国科技信息,2009(21):128.
[2]张红升,陈鸿跃,朱仁义.支持双麦克风的蓝牙无线接收器及在教学中的应用[J].教育教学论坛,2017(36):273-274.
[3]张屹峰.多媒体教室的自制激光笔交互系统[D].上海交通大学,2013.
[4]黄珲.多媒体课室无线麦克风的分析与改进[J].科技创新导报,2009(06):254.
[5]俞德军.基于USBTYPE-C协议的大功率智能电源技术研究[D].电子科技大学,2018.
[6]王静.激光翻页笔原理浅析[J].中国科技信息,2009(21):128.