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韶 关 学 院 期末考核报告 科科 目 专业英语目 专业英语 学生姓名 学生姓名 学学 号 号 同 组 人 院院 系 系 专业班级 专业班级 考核时间 考核时间 2012 年 10 月 9 日 2012 年 11 月 1 日 评阅教师 评阅教师 评评 分 分 第第 1 章章 英文阅读材料翻译英文阅读材料翻译 1 第第 2 章章 中文摘要中文摘要翻翻译英文译英文 3 第第 3 章章 中中文文简历和英文简历简历和英文简历 4 第第 4 章章 课程学习体会和建课程学习体会和建议议 6 参考文献参考文献 7 第 页1 第第 1 章章 英文阅读材料翻译英文阅读材料翻译 Mechanization and Automation Processes of mechanization have been developing and becoming more complex ever since the beginning of the Industrial Revolution at the end of the 18th century The current developments of automatic processes are however different from the old ones The automation of the 20th century is distinct from the mechanization of the 18th and 19th centuries inasmuch as mechanization was applied to individual operations whereas automation is concerned with the operation and control of a complete producing unit And in many though not all instances the element of control is so great that whereas mechanization displaces muscle automation displaces brain as well The distinction between the mechanization of the past and what is happening now is however not a sharp one At one extreme we have the electronic computer with its quite remarkable capacity for discrimination and control while at the other end of the scale are transfer machines as they are now called which may be as simple as a conveyor belt to another An automatic mechanism is one which has a capacity for self regulation that is it can regulate or control the system or process without the need for constant human attention or adjustment Now people often talk about feedback as begin an essential factor of the new industrial techniques upon which is base an automatic self regulating system and by virtue of which any deviation in the system from desired condition can be detected measured reported and corrected when feedback is applied to the process by which a large digital computer runs at the immense speed through a long series of sums constantly rejecting the answers until it finds one to fit a complex set of facts which have been put to it it is perhaps different in degree from what we have previously been accustomed to machines But feedback as such is a familiar mechanical conception The old fashioned steam engine was fitted with a centrifugal governor two balls on levers spinning round and round an upright shaft If the steam pressure rose and the engine started to go too fast the increased speed of the spinning governor caused it to rise up the vertical rod and shut down a valve This cut off some of the steam and thus the engine brought itself back to its proper speed The mechanization which was introduced with the Industrial Revolution because it was limited to individual processes required the employment of human labor to control each machine as well as to load and unload materials and transfer them from one place to another Only in a few instances were processes automatically linked together and was production organized as a continuous flow In general however although modern industry has been highly mechanized ever since the 1920s the mechanized parts have not as a rule been linked together Electric light bulbs bottles and the components of innumerable mass produced 第 页2 articles are made in mechanized factories in which a degree of automatic control has gradually been building up The development of the electronic computer in the 1940s suggested that there were a number of other devices less complicated and expensive than the computer which could share the field of mechanical control These devices mechanical pneumatic and hydraulic have been considerably developed in recent years and will continue to advance now that the common opinion is favoring the extension of automation Electronic devices of course although not the sole cause of what is happening are nevertheless in a key position They are gaining in importance and unquestionably hold out exceptional promise for development in the future 机械及其自动化机械及其自动化 自从 18 世纪末工业革命开始 工业机械化进程一直在不断地发展 并且变 得越来越复杂 但目前的工业自动化过程较以前的工业自动化过程有很大的不 同 20 世纪的工业自动化之所以有别于 18 19 世纪的机械化 是因为机械化 仅应用于操纵 执行 机构 而自动化则涉及整个生产单元的执行和控制两个 核心 部分 尽管不是所有的情况 但在大多数情况下 控制元件依然发挥 着强大的力量 机械化已经代替了手工劳动 而自动化代替了脑力劳动 机械化程度的发展在过去和现在的区别不是很明显 而在一端是具有强大辨 别和控制功能的电子计算机 另一端是我们目前所说的 转换机构 正如传输带 一样与其他设备简单地连接起来 自动调整机构能够自动调节系统 也就是说 它能在没有人干预和调整的情况下 自动对系统或生产过程进行控制和调节 现代工业技术的核心因素就是当前人们经常提起的反馈 控制 它是以自动调 节系统为基础 借助于系统参考值与期望值之间的偏差来控制 可由自动检测 测量 显示和校正方法得到 反馈控制应用于高速运转的大型数字计算机进行 复杂运算时 对于输入的复杂问题 计算机通常会一直运行 直到求出与问题 匹配的结果 这或许与我们以前熟知的机器有很大的差别 就其本身而论 反 馈是我们所熟悉的机械概念 旧式的蒸汽机安装有离心式调速器 控制杆上的 两个球不停地绕立轴旋转 气压升高 发动机转速变快 旋转调速器速度增加 使立杆上升 关闭阀门 切断蒸汽 从而发动机恢复到合适的速度 随着工业革命的出现 机械化也随之产生 由于这时的机械化仅局限于单个 生产过程 因此 需要使用人工控制每部机器及装卸材料 并把材料从一个地 方运到另一个地方 仅仅在很少的情况下 这些生产过程才能够自动地衔接起 来 形成连续的产品生产线 一般而言 从 20 世纪 20 年代以来 尽管现代工业已经实现了高度机械化 然而通常机械化的部分还没有联系在一起 机械化的工厂生产了电灯泡 瓶子 和大量生产的产品的元件 这些机械化工厂的自动化程度日益得到了加强 20 世纪 40 年代电子计算机的发展 意味着在机械控制领域内将出现大量比计算机 更简单 更廉价的产品 这些装置 机械装置 气动装置 液压装置 在近 些年内已有了很大的发展 并将继续发展下去 通常认为这有利于自动控制的 发展 电子设备对目前自动控制的发展仍然处于举足轻重的地位 无疑在今后 自动控制发展方面还继续会发挥不可估量的作用 第 页3 第第 2 章章 中文摘要翻译英文中文摘要翻译英文 基于基于 Stm32 的的 Mp3 播放器的设计与制作播放器的设计与制作 摘要摘要 Cortex M3 基于最新最好的 32 位 ARMV7 架构 是 ARM 公司为要求高性能 低成本 低功耗的嵌入式应用专门设计的内核 而 STM32 正是基于 Cortex M3 这种优秀内核的 32 位微控制器 在 Cortex M3 的基础上有加入了自己的先进技 术 让该 CPU 在低成本 低功耗下充分发挥它具有的高性能特性 本系统采用的 CPU 是基于 Cortex M3 内核的 STM32F 103VET6 微控制器 MP3 解码使用 VS1003 硬件解码芯片 结合 SD 卡 LCD 等外围设备设计的 MP3 播放器 整个系统的设计包括电路设计 PCB 制作以及硬件测试 软件设 计三个部分 实现的主要功能有 通过彩屏 LCD 显示歌曲的相关信息 并通过 触屏功能实现 MP3 的播放 换歌等操作 软件系统需要移植的软件模块有 FAT 系统模块 GUI 系统模块 uC OS 操作系统模块 本系统在实现以上功能 的基础上还计划实现歌词的同步显示 以使本系统更加优秀 关键词 关键词 MP3 播放器 Cortex M3 STM32F103VET6 GUI uC OS BASED ON STM32 MP3 PLAYER DESIGN ABSTRACT Cortex M3 based on the latest best 32 bit ARMV7 architecture is ARM company requirements for high performance low power consumption embedded application special design of the kernel ARMV7 framework support highly successful Thumb 2 instruction set so it is also give the Cortex M3 many fashion halfback and even new characteristics let it in is very good and very powerful at the same time programming model is getting more pure and fresh and bright The system uses the CPU is based on the core Cortex M3 micro controller MP3 decoding use VS1003 hardware decoding chips combined with the SD card LCD and peripheral design MP3 player The whole system designed including circuit designed PCB production and hardware testing software designed three parts Of the realization of the main functions are through the color LCD display song of relevant information and at the screen function of MP3 playback change song operation Software system needs to be transplanted software module FAT system module Uc OS operating system module GUI system module This system realizes the above function based on the lyrics also plans to realize displayed and other function in order to make the system more outstanding KEY WORDS MP3 Players Cortex M3 STM32F103VET6 GUI uC OS 第 页4 第第 3 章章 中文简历和英文简历中文简历和英文简历 应聘简历 基本信息 姓名 性别 学校 专业 居住地 年龄 手机 E mail 求职意向 嵌入式软件或硬件工程师 掌握技能 英语英语四级 专业技能Protel99se C 语言 C 电脑技能office 办公软件 word excel 大学获奖情况 2012 07 第七届全国大学生 飞思卡尔 杯智能汽车竞赛三等奖 2012 06 韶关学院专业技能竞赛三等奖 2011 03 计算机二级 实践经历 2011 11 2012 07 韶关学院 自动化协会 参加第七届全国大学生 飞思卡尔 杯智能车竞赛 我负责设计电路板和画电路板 还有程序的调 试 个人评价 本人较关注技术开发行业 希望成为嵌入式软件或硬件工程师 在搞技术的时候有人说我是 拼命三郎 有良好专业知识和专业技能 第 页5 ResumeResume EssentialEssential informationinformation Name Gender School Profession Place of residence Age Phone Number E mail JobJob IntensionIntension Embedded Development Hardware Engineer Programmer SkillSkill EnglishCollege English Band Four Professional Skill Protel99se C C Computer SkillWord Execl Powerpoint UniversityUniversity awardingawarding 2012 07 The seventh session of national college students freescale cup intelligent car competition third prize 2012 06 Shaoguan college professional skills competition third prize 2011 03 Second level Certificate for Nation Computer PracticePractice ExperienceExperience 2011 11 2012 07 Shaoguan college automation association For the 7th national college students freescale cup intelligent car race I am responsible for design circuit board and draw circuit board and program debugging PersonalPerso

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