基于视觉暂留原理的摇动显示设计

发布时间：2018-05-08 16:45

本文选题：单片机 + 传感器　；参考：《东北石油大学》2014年硕士论文

【摘要】：本文将以单片机最小化系统作为核心，通过显示模块，摇动传感系统，开关控制系统等结合，设计出一个基于人体视觉暂留原理之上的摇动显示器。现在人们的信息收集与日常娱乐成为了生活中必不可少的部分。据调查显示，人接收的信息有2/3是通过眼睛取得的，人们生活中各种各样的图像和画面带给了人们五彩缤纷的世界，因此，通过视觉效果来传达信息已经成为了现代信息传递中的一种重要的方式。交通安全一直是人们所关注的话题，夜间行车安全更是关乎到了人们的生命，所以，夜晚交通指示必不可少，交警可通过摇动显示器在夜晚打出交通标语，提示司机安全行车，，而且，摇动显示器比常用指示牌便于携带，更方便了交警的日常工作。时下，越来越多的人参加到了各种演唱会和大型开幕式演出当中，例如北京奥运会的开幕更是将中国以及全中国的人民展现给了全世界，人们为了表现其火爆的热情，更是打出了形势各样的宣传标语，摇动显示器给了他们一个在夜晚的舞台下展示激情的方式。通过视觉暂留原理的摇摇棒，可以展示出文字、图像等信息来表达人们日益膨胀的热情。结合这些社会需求，本文开发单片机的一种功能，来满足社会生活的需要。随着社会经济的不断进步，以及显示技术的不断完善，人们对摇动显示器的认识将会越来越深入，摇动显示器也将在明星演唱会、歌友会、酒吧、大型的娱乐场以及各种大型的选举、游行活动中广泛使用。本文以单片机最小化系统为基础，构建系统框架并完成设计。单片机不仅是完成某一个逻辑功能的芯片,它相当于把一整台计算机系统集成到一块芯片中，通过现代化技术，完成了从大型微机向小型芯片的转型，即实现了整部计算机可以完成的功能，又现了缩小体积，方便应用的目的，同时基于单片机技术的不断成熟，单片机可实现的功能越来越强大，造价越来越低，单片机的使用领域已十分广泛，如智能仪表、实时工控、通讯设备、导航系统、家用电器等。成为了现代电子产品设计的首选。本设计采用单片机来实现自动化控制，结合单片机、发光二极管显示、摇动传感器理论等构建系统系统框架。基于框架基础设计包括摇动传感模块、显示模块、单片机最小化系统、延时系统、串行通信模块、电源模块等各个功能模块，设计电路对各模块功能进行整合，并通过电路制版工艺进行功能集成。通过C语言对系统进行编程，实现单片机对各模块的控制，调试成功并完成本设计。
[Abstract]:In this paper, the microcontroller minimization system is taken as the core. Through the combination of display module, rocking sensing system, switch control system and so on, a rocking display based on the principle of human visual temporary retention is designed. Now people's information collection and daily entertainment has become an essential part of life. According to the survey, two thirds of the information people receive is obtained through the eyes. All kinds of images and pictures in people's lives bring people a colorful world, so, Communicating information through visual effects has become an important way of modern information transmission. Traffic safety has always been a topic of concern to people, and night traffic safety is even more related to people's lives. Therefore, traffic instructions at night are essential. Traffic police can display traffic signs at night by shaking displays to remind drivers of safe driving. Moreover, the rocking display is more convenient to carry than the usual signs, more convenient for the daily work of traffic police. Nowadays, more and more people are participating in various concerts and large-scale opening performances. For example, the opening of the Beijing Olympic Games has also shown the people of China and the whole of China to the world, in order to show their enthusiastic enthusiasm. All kinds of propaganda signs were displayed and the display gave them a way to show their passion off the stage at night. With the shaking stick of visual temporary principle, words and images can be displayed to express people's growing enthusiasm. Combined with these social needs, this paper develops a function of single-chip computer to meet the needs of social life. With the development of society and economy, and the improvement of display technology, people will know more and more about rocking display, which will be in star concert, song club, bar, etc. Large casinos and large-scale elections and processions are widely used. Based on the minimization system of single chip microcomputer, this paper constructs the system frame and completes the design. A single chip is not only a chip that accomplishes a certain logic function, it is equivalent to integrating a whole computer system into a single chip. By means of modern technology, it has completed the transformation from a large microcomputer to a small chip. That is to say, the function of the whole computer is realized, and the purpose of reducing the volume and convenient application is presented. At the same time, based on the continuous maturity of the single chip technology, the function of the single chip microcomputer can be realized more and more powerful, and the cost is getting lower and lower. SCM has been widely used in many fields, such as intelligent instrument, real-time industrial control, communication equipment, navigation system, home appliance and so on. Become the first choice of modern electronic product design. This design uses single chip microcomputer to realize automatic control, combining with single chip microcomputer, LED display, rocking sensor theory and so on to construct the system frame. The basic design based on the frame includes rocking sensing module, display module, microcontroller minimization system, delay system, serial communication module, power supply module and so on. And through the circuit plate making process to carry on the function integration. The system is programmed by C language to realize the control of each module by single chip microcomputer, debug successfully and finish the design.
【学位授予单位】：东北石油大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN873

【共引文献】