智能充电器的电源和显示设计

《智能充电器的电源和显示设计》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、智能充电器的电源和显示设计目录摘要·······························IAbstract·····························II第1章概述····························1第一节绪论····························11.1课题背景···························11.2常见充电电池特性及其充电方式·················11.3主要芯片的选择························41.4液晶显示模块的选择······················

2、6第二节毕业设计任务和要求····················7第2章硬件电路设计························9第一节液晶显示模块的两种访问方式接口电路············9第二节硬件电路主要芯片·····················112.2.1Atmega16L主要引脚说明···················112.2.2Atmega16L的存储器·····················132.2.3Atmega16L的时钟电路····················142.2.4Atmega16L的系统复位··················

3、··14第三节LCD液晶显示·····················163.3.1LCD的显示原理·······················163.3.2液晶显示控制驱动器·····················173.3.3液晶显示模块的特点····················18第四节电源电路的设计····················20第五节硬件电路设计·····················20第六节PROTELL99的应用简介··················21第3章软件设计························233.1用C语言开发单片机的

4、优势··················233.2液晶显示汉字或字符的原理··················243.3LCD模块的指令说明·····················253.4液晶显示界面·······················273.5系统程序流程图·······················27第4章系统调试过程·······················31第一节系统调试软件介绍····················314.1.1ICCAVR编译器简介·····················314.1.2ICCAVR的设置·············

5、··········32第二节调试过程·························35第五章毕业设计总结······················40第一节成果·························40第二节经验总结和感谢····················40参考文献····························41附录1外文资料译文·······················39附录2外文资料原文·······················42附录3部分源代码························45附录4硬件原理图········

6、················62LCD液晶显示器控制毕业论文--单片机毕业设计论文毕业设计说明书（论文）中文摘要LCD液晶显示已经是人机界面的关键技术。本文对基于单片机的LCD液晶显示器控制系统进行了研究。首先在绪论中介绍了本课题的课题背景、研究意义及完成的功能。本系统是以单片机的基本语言汇编语言来进行软件设计，指令的执行速度快，节省存储空间。为了便于扩展和更改，软件的设计采用模块化结构，使程序设计的逻辑关系更加简洁明了。使硬件在软件的控制下协调运作。正文中首先简单描述系统硬件工作原理，且附以系统硬件设计框图，并介绍了单片机微处理器的发展史，论述了本次毕业设计所应用的各硬件接口技

7、术和各个接口模块的功能及工作过程,并描述了8052、8279及SED1520外接电路接口的软、硬件调试。其次阐述了程序的流程和实现过程。本文撰写的主导思想是软、硬件相结合，以硬件为基础，来进行各功能模块的编写。最后对我所开发的用单片机实现LCD液晶显示器控制原理的设计思想和软、硬件调试作了详细的论述。关键词　单片机；微处理器；LCD；8279毕业设计说明书（论文）外文摘要AbstractTheLCDmanifestationhasbeenthekeytec