基于单片机的乘法口诀学习装置的设计

摘要用单片机和液晶显示设计一个乘法口诀测试仪，能对测试的结果给出正确的判决。应用的范围可以给我国的基础小学教育提供技术支持。随着儿童教育电子设备的快速发展，市场上需求的学习机、电子词典辅助教学与测试产品也在增长。通过使用芯片，使我们所学到更多的专业知识。47063

研究电子教学产品能大大提高我们国家的教育教学水平，突破现阶段的固有的教学模式。电子产品的应用更会激发中小学生对科学知识的热爱，通过设计一个完整的单片机控制乘法口诀测试仪使我们对单片机如何实现功能扩展，如何节约设计资源，以及怎样使设计方便、快速有了进一步了解，以便于将来设计更多的智能仪器。多个角度分析问题，从而解决困难

自主开发研究单片机，把科学知识应用到现实生活中来，并给社会带来好的效益，是当代大学生的骄傲，更能突破现阶段的我们国家固有的教学模式。我们国家既是一个人口大国，又是一个教育大国，只有通过我们自己的研究和开发来满足国内的特殊需要。设计一个简单的乘法口诀测试仪虽然只是一个很小方面的事例，但是我们通过这样的开发和设计为我们将来积累更多的有关单片机开发方面知识，更可以为国家的儿童教育事业做一番事业。

毕业论文关键词：单片机液晶显示乘法口诀测试仪

Design means learning multiplication formulas based microcontroller

Abstract: Multiplication table tester based on SCM and LCD SCM can test and correct results. The scope of application can give our basic primary education technical sustain. Along with the rapid development of electronic devices for education, on the market the demand of learning machines, electronic dictionaries in teaching and testing products is growing. By using the SCM, we can learn more expertise of SCM knowledge.

On e-learning products will greatly enhance our country's level of education, and breakthrough this stage of the inherent teaching mode. The application of electronic products will stimulate primary and secondary school students to love scientific knowledge, By designing a Multiplication table tester, we will get more understanding about how to extend I extend the function of SCM, how to save the source of design, also how to make the design convenient and more rapid, in order to design more intelligent machines, and analysis the problem from various angles, in order to resolve difficulties.

The independent development of SCM and researching can bring the application of scientific knowledge to real life, and give good benefits to the community, that is the pride of our contemporary college students, also can break through the stage of our country inherent in the teaching mode. Our country is a country with a large population, also is a big education country, so only by our own research and development to meet the special needs of domestic. Design a simple Multiplication Table Tester only a small area of examples, but by the development and design we can accumulate more knowledge of the SCM for the future, but also can give more benefits for our country's children education career.

Keywords: SCM; Liquid Crystal Display; Multiplication Table; Tester

摘要 i

Abstract i

目录 iii

1 绪论 1

1.1 单片机乘法器任务与意义 1

1.2 系统设计选题的背景基于单片机的乘法口诀学习装置的设计:http://www.751com.cn/zidonghua/lunwen_48994.html