众文网1.单片机摘要怎么写
单片机自20世纪70年代问世以来，以其极高的性能价格比，受到人们的重视和关注，应用很广、发展很快。而51单片机是各单片机中最为典型和最有代表性的一种。
本次设计以AT89S51芯片为核心，辅以必要的外围电路，设计了一个简易的电子时钟，它由5V直流电源供电。在硬件方面，除了CPU外，使用四个七段LED数码管来进行显示，LED采用的是动态扫描显示，使用74LS14芯片进行驱动。通过LED能够比较准确显示时、分。两个简单的按键实现对时间的调整。软件方面采用汇编语言编程。整个电子钟系统能完成时间的显示，调时，定时闹钟，复位等功能。
通过这次设计让我更深入了解单片机基本电路、如何控制和定时器和中断编程的基本方法，从而锻炼了我学习、设计和开发软、硬件的能力。
Because of its extremely high performance-price ratio, the single-chip computer (SCC) has been paid great attention to ever since it came out in 1970s of 20th Century, and has gained an extensive applicable field and fast development. Among all kinds of SCCs, 51 SCC is the most typical and representative one.
This design, adopting AT89S51 chip as the core part with some necessary peripheral circuits, is a simple electronic clock which uses 5V DC as the power supply. In hardware aspect, besides the CPU, four seven-segment LED digi-tubes are used for display, which work in a dynamically scanning display mode and driven by 74SL14 chip. The LEDs can accurately indicate hour and minute and two buttons can be used to adjust the time. While in the software aspect, the programming language is assembly language. The whole electronic clock system has functions of time display, adjustment, bell-setting and reset, etc.
This design enables me to have greater insight into the basic circuit of SCC, and the basic methods of timer control and interruption programming, so that is a training of my ability of learning, designing and developing software and hardward.
2.单片机摘要怎么写
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C语言来进行软件设计，51的编程语言常用的有二种，一种是汇编语言，一种是C 语言。汇编语言的机器代码生成效率很高但可读性却并不强，复杂一点的程序就更是难读懂，而C 语言在大多数情况下其机器代码生成效率和汇编语言相当，但可读性和可移植性却远远超过汇编语言，而且C 语言还可以嵌入汇编来解决高时效性的代码编写问题。
对于开发周期来说，中大型的软件编写用C 语言的开发周期通常要小于汇编语言很多。综合以上C 语言的优点，我在学习时选择了C 语言指令的执行速度快，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术和各个接口模块的功能及工作过程， 并具体描述了AT89C51 AMPIRE128*64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,89C51,AMPIRE128*64Abstract The LCD manifestation has been the key technique of the an-machine interface. This text to basic proceeded the research in Micro Controller Unit liquid crystal display control system. Introduced the lesson a background of this lesson and study meaning and finished functions in introduction first. This system edits collected materials the language to proceed with single the basic language of a machine the software designs, the instruction carries out the speed quick, save memory. For the sake of easy to expand with the design adoption mold a logic for turning construction, making procedure designing relation that change, software more shorter and more easier to understand. Make hardware control in software descended to moderate the operation. The text inside describes the system hardware work principle in brief first, and attach with the system hardware design frame diagram, combine development history that introduced the single a machine microprocessor, discuss this graduate design a function for applied each hardware connecting a people the technique connects with each one a mold piece and work processes, combine to describe in a specific way 89C51, and the AMPIRE128*64 circumscribes the electric circuit connects oscular and soft, the hardware adjusts to try. Expatiated the process of the procedure the next in order with realizes process. Develop to me finally of use the single a machine realizes the design thought that the liquid crystal display of LCD control principle with soft, the hardware adjusted to try to make the detailed treatise.Keywords:single chip microcomputer,microprocessor,LCD,89C51,AMPIRE128*64。
3.求一篇关于单片机的毕业论文
1.绪 论
二十世纪跨越了三个“电”的时代，即电气时代、电子时代和现已进入的电脑时代。不过，这种电脑，通常是指个人计算机，简称PC机。它由主机、键盘、显示器等组成。还有一类计算机，大多数人却不怎么熟悉。这种计算机就是把智能赋予各种机械的单片机（亦称微控制器）。顾名思义，这种计算机的最小系统只用了一片集成电路，即可进行简单运算和控制。它的出现是近代计算机技术发展史上的一个重要里程碑，因为它体积小，通常都藏在被控机械的“肚子”里。它在这个装置中，起着有如人类头脑的作用，它出了毛病，整个装置就瘫痪了。
单片机具有体积小、功能强、应用面广等优点，目前正以前所未见的速度取代着传统电子线路构成的经典系统，蚕食着传统数字电路与模拟电路固有的领地。它的体积小、质量轻、价格便宜、为学习、应用和开发提供了便利条件。同时，学习使用单片机了解计算机原理与结构的最佳选择。
现在，这种单片机的使用领域已十分广泛。彩电、冰箱、空调、录像机、VCD、遥控器、游戏机、电饭煲等无处不见单片机的影子，单片机早已深深地融入我们每个人的生活之中。
单片机能大大地提高这些产品的智能性，易用性及节能性等主要性能指标，给我们的生活带来舒适和方便的同时，在工农业生产上也极大地提高了生产效率和产品质量。单片机按用途大体上可分为两类，一种是通用型单片机，另一种是专用型单片机。
需要完整的我可以传给你
4.单片机的毕业论文怎么写
一、毕业设计题目及要求 （2个） 1、基于单片机控制的电动机Y-△启动的设计 要求：1）控制器为单片机，电动机为三相异步电动机；2）启动时间为3秒；3）由按键设置电动机Y-△运行、停止。
2、基于单片机控制的可调直流稳压电源的设计 要求：1）控制器为单片机，电压输出范围为0-10V，电压精度为0.1V;2）通过数码管显示电压值；3）由按键设置电压值。 二、毕业设计用到的主要软件（及功能） 毕业设计用到的主要软件（及功能）：Keil 51（源程序编译），Proteus（电路仿真），AutoCAD（绘图）， Visio（绘流程图）， Protel 99SE（原理图电路设计，PCB板制作） 三、单片机方面毕业设计要求 1、学会编写程序（用C语言或汇编语言），用Keil 51软件对源程序进行编译。
2、学会用Proteus电路仿真软件对所设计的硬件电路进行仿真。 3、在写毕业论文时，学会用Word、AutoCAD, Visio,Protel 99SE等软件对程序流程图、电路原理图等进行绘制。
相关答案 ↓位朋友，以51单片机为例。51现在很多都是用仿真器来进行在线调试的，而每个公司的仿真器都会有自带的编程软件，当然，跟keil是差不了多少的。
步骤大体如下： 1.新建，进行程序的编写 2.连上仿真器或烧写器，这一步有可能要对仿真器或烧写器进行设置，具体可看它们的使用说明 3.对程序进行编译，这一步会自动检测你的程序有没错，如果有错，是不能进入下一步的.如果你用的是仿真器，这一步编译成功后就可以直接运行进行在线调试了。 4.如果用的是烧写器，那就进行烧写 各个软件和调试方法会有些不同，但大体就是这样，一些调试工具的说明书也有很详细的说明。
学参数测量技术涉及范围广，特别是微电压、微电流、高电压以及待测信号强弱相差极大的情况下，既要保证弱信号的测量精度又要兼顾强信号的测量范围，在技术上有一定的难度。传统的低成本仪表在测量电压、电阻时都采用手动选择档位的方法来转换量程。
在使用中，当忘记转换档位时，会造成仪表测量精度下降或损坏。 现代电子测量对系统的精度要求越来越高且智能化程度也越来越高。
全量程无档自动量程转换电压表和电阻表是在保证测量精度不下降的前提条件下省去手动转换量程的工作，得到了广泛应用。 本文介绍了一种基于AT89S52 单片机 的智能多用表。
该表能在单片机的控制下完成直流电压、电阻和直流电流的测量。测量电流部分采用了简单的I/V转换电路完成测试；测量电压部分结合模拟开关CD4051和运算放大器OP07构成程控放大器，实现了自动量程转换；测量电阻部分也由模拟开关CD4051和运算放大器OP07相结合，在单片机控制下完成了自动量程转换。
电流、电压和电阻的最终测量信号都在单片机的控制下由12位A/D转换器TLC2543进行采集，采集的信号经单片机数据处理后通过LCD(12864)显示出来，测量结果还可以由带有串行EEPROM的CPU存储器和监控器的X25045进行多个数据保存。 关键词：TLC2543 自动量程转换 程控增益放大器 电压 电阻 电流 目录 摘要1 Abstract 2 第一章 绪论 5 1. 1 概述 5 1. 2 智能仪器/仪表国内外发展概况 5 1. 3 课题研究目的及意义 6 第二章 系统结构及功能介绍 8 2. 1 系统功能和性能指标 8 2. 1. 1 仪表功能 8 2. 1. 2 性能指标 8 2. 1. 3 本机特色 8 2. 1. 4 系统使用说明 9 2. 2 系统工作原理概述 9 第三章 方案设计与论证 11 3. 1 量程选择的设计与论证 11。
5.单片机论文摘要（英译汉）
In recent years, with the development of industry, the people of process control precision and reliability, puts forward more higher requirement, liquid level control to complete function, control, simple operation, flexible control precision accurate direction. In the production level regulator is very wide application level measurement and control equipment, so the accuracy of measurement and control the accuracy of this equipment is the key.In the research of the domestic existing traditional level regulator, based on the design of the AT89C51 microcontroller as the core, the A/D converter using ADC0809, D/A converter using DAC0832 and keyboard display chip adopt 74LS165, 74LS164. PCF8583 by external data storage, The hardware circuit including: temperature detection circuit, A/D circuit, D/A transformation circuit, keyboard display circuit, V/I converting circuit, the power supply circuit, by these constitute A chip level adjustment system. Software includes PID control algorithm, liquid level control.This system is applied to the chip level measurement control, can improve the product quality, and the functions and reduce the cost. The system also has advanced and reasonable structure, complete functions, satisfy requirement of control precision, strong anti-jamming capability, high reliability and flexibility, low price, easy to use。
6.单片机论文摘要翻译
This paper aims to design based on single chip multi-function herald the break of MCS-51 devices. Design is completed the main features are: liquid crystal display digital clock, can use keys to adjust hours and minutes, can form and achieve the countdown countdown function, alarm, light control herald the break. The system 89S52 microcontroller core, configure the external interface circuit, with C language development, the formation of a light-controlled herald the break of microprocessor controlled devices. Hardware circuit design includes two parts: first, the external circuit design; Second, system configuration, that is configured according to functional requirements of peripheral devices such as keyboard, display. System software is based on the functional requirements of the system designed to reliably achieve the system's various functional requirements.。
7.单片机的毕业论文怎么写
一、毕业设计题目及要求（2个） 1、基于单片机控制的电动机Y-△启动的设计 要求：1）控制器为单片机，电动机为三相异步电动机；2）启动时间为3秒；3）由按键设置电动机Y-△运行、停止。
2、基于单片机控制的可调直流稳压电源的设计 要求：1）控制器为单片机，电压输出范围为0-10V，电压精度为0.1V;2）通过数码管显示电压值；3）由按键设置电压值。 二、毕业设计用到的主要软件（及功能） 毕业设计用到的主要软件（及功能）：Keil 51（源程序编译），Proteus（电路仿真），AutoCAD（绘图）， Visio（绘流程图）， Protel 99SE（原理图电路设计，PCB板制作） 三、单片机方面毕业设计要求 1、学会编写程序（用C语言或汇编语言），用Keil 51软件对源程序进行编译。
2、学会用Proteus电路仿真软件对所设计的硬件电路进行仿真。 3、在写毕业论文时，学会用Word、AutoCAD, Visio,Protel 99SE等软件对程序流程图、电路原理图等进行绘制。
相关答案 ↓ 位朋友，以51单片机为例。51现在很多都是用仿真器来进行在线调试的，而每个公司的仿真器都会有自带的编程软件，当然，跟keil是差不了多少的。
步骤大体如下：1.新建，进行程序的编写2.连上仿真器或烧写器，这一步有可能要对仿真器或烧写器进行设置，具体可看它们的使用说明3.对程序进行编译，这一步会自动检测你的程序有没错，如果有错，是不能进入下一步的.如果你用的是仿真器，这一步编译成功后就可以直接运行进行在线调试了。4.如果用的是烧写器，那就进行烧写各个软件和调试方法会有些不同，但大体就是这样，一些调试工具的说明书也有很详细的说明。
学参数测量技术涉及范围广，特别是微电压、微电流、高电压以及待测信号强弱相差极大的情况下，既要保证弱信号的测量精度又要兼顾强信号的测量范围，在技术上有一定的难度。传统的低成本仪表在测量电压、电阻时都采用手动选择档位的方法来转换量程。
在使用中，当忘记转换档位时，会造成仪表测量精度下降或损坏。 现代电子测量对系统的精度要求越来越高且智能化程度也越来越高。
全量程无档自动量程转换电压表和电阻表是在保证测量精度不下降的前提条件下省去手动转换量程的工作，得到了广泛应用。本文介绍了一种基于AT89S52单片机的智能多用表。
该表能在单片机的控制下完成直流电压、电阻和直流电流的测量。测量电流部分采用了简单的I/V转换电路完成测试；测量电压部分结合模拟开关CD4051和运算放大器OP07构成程控放大器，实现了自动量程转换；测量电阻部分也由模拟开关CD4051和运算放大器OP07相结合，在单片机控制下完成了自动量程转换。
电流、电压和电阻的最终测量信号都在单片机的控制下由12位A/D转换器TLC2543进行采集，采集的信号经单片机数据处理后通过LCD(12864)显示出来，测量结果还可以由带有串行EEPROM的CPU存储器和监控器的X25045进行多个数据保存。 关键词：TLC2543 自动量程转换 程控增益放大器 电压 电阻 电流 目录摘要1Abstract 2第一章 绪论 51. 1 概述 51. 2 智能仪器/仪表国内外发展概况 51. 3 课题研究目的及意义 6第二章 系统结构及功能介绍 82. 1 系统功能和性能指标 82. 1. 1 仪表功能 82. 1. 2 性能指标 82. 1. 3 本机特色 82. 1. 4 系统使用说明 92. 2 系统工作原理概述 9第三章 方案设计与论证 113. 1 量程选择的设计与论证 11。
8.单片机的毕业论文摘要翻译
In the hardware aspect, except the monolithic outside the aircraft, uses four seven section of LED nixietubes to carry on the demonstration, LED uses is the dynamic scanning demonstration, uses the 74LS14 chip to carry on the actuation. Note correspondence fixed time interrupt starting value can the quite accurate demonstration transform which through LED, a pressed key causes the musical doorbell to resound. The software aspect uses the assembly language programming, used the SLISP software to carry on the online procedure fever to write, has involved the monolithic integrated circuit fixed time with the interrupt use. Completes the system after inserts the power source to move continuously normally, after passes through period of time also not to have any exceptionally, the movement is very stable. Because has the musical doorbell basic function, therefore may consider fixes it in the gate, acts as the doorbell, the manufacture cost is not high, has certain practical value。
9.帮忙单片机的毕业论文摘要翻译
singlechip also call single-chip microcomputer,it is a sort of micro-controler integrated by CPU,RAM,ROM,timing,counting and varieties of interfaces.the 51 singlechip is the most typical and representive one thereinto,it has extensive application in all realm.the topic has designed a sort of music doorbell which is controled by the singlechip AT89S51.the music doorbell system is consisted of the singlechip small system ,extand LED display and the sound circuits.programing with singlechip assemble language,reach the result of alarming when pressing the button,and displaying note synchronism回头再译。
10.关于单片机的毕业论文摘要英文翻译 求翻译
In recent years, with the rapid development of science and technology, the application of single chip is accepted broadly in real-time detection and automatic control of microcomputer. Although it's often act as the core component of single chip system, it is not enough only with the knowledge of single chip. Engineers also need to think about the structure of the hardware to perfect the system.
Currently most higher education institutions have built single chip laboratory, equipped with experiment box and other hardware simulation equipment. But the circuitry of the experiment box is fixed and the experiment steps are hard to be changed. It is not fit the trend of rapid development speed of single chip technology. It is also unsuited to develop students' abilities and creativities. With the introduction of the Proteus software simulation technology, it can be solved at a certain extent. We could design more experiment steps and help students completing their self-study with the simulation experimental platform. It is a positive technology for system construction.
Based on the information above, the author design a temperature alarm system with functions of automatic temperature monitoring and artificially infrared temperature adjustment. This system is created based on the single-chip microcomputer simulation environment, using the PIC single chip of MICOCHIP ltd as the main control chip, combined with peripheral infrared sensor, LCD display, temperature sensing, dc motors, heating electric stove wire and alarm equipment. The control system of main chip and main program was written in C program.
This design has the advantages of reducing cost and increase practicability. It is could be adopted by most higher education institutions.