01_Introduction
中国文化介绍英文版Chinese Culture introduction
The commonly used techniques and styles in Chinese painting include ink painting, meticulous painting, freehand brushwork, etc., each with its unique aesthetic value and artistic expression.
Chinese Ceramics and Chinese Knives
Chinese porcelain is most famous for porcelain from Jingdezhen, Longquan Kiln, and other places, with a history dating back to the Tang Dynasty.
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Buddhism and Zen Buddhism have a deep impact on Chinese culture, including Chinese poetry, calligraphy, painting, music, and folk customs They also spread to other countries and regions in the world
The Origin of Chinese Culture
The origin of Chinese culture can be traced back to the Yellow River basin, which is considered the slogan of Chinese civilization The Yellow River is an important river in China that has nurtured the growth of many urban civilizations
红楼梦 英文PPT介绍
The new employees a multi perspective narrative technique with different characters advancing their unique perspectives on events This allows readers to gain a deeper understanding of the characters and their motivations, and enhances the overall complexity and wealth of the story
explored in Dream of the Red Chamber
Influence of works
Literary Value
Considered a masterpiece in Chinese literature, it has influenced countless writers and works since its publication
complexity of both the Jia and Lin families
Wang Xifeng
Character Overview
Wang Xifeng is a supporting character in Dream of the Red Chamber and is considered one of the most important female characters in Chinese literature She is a strong willed and cunning woman who plays a pivotal role in the story
夏普4818S 打印机中文说明书
选择安装场所的注意事项：
不要将机器安装在： • 潮湿或灰尘很多的场所。 • 阳光直射的场所。 • 通风不良的场所。 • 温度或湿度变化显著的场所，如靠近空调或取暖器。
一定要将电源线连接到电压、电流符合要求的电源插座上，并确保插座接地良好。
6 排除设备故障
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排除故障 ..................... 30
状态指示 ..................... 31
清除卡纸 ..................... 32
需要更换载体 ................. 37 需要进行维护 ................. 37
* 对于重量为 104 ～ 130 克 / 平方米的纸张，可以从旁路送入的最大纸张尺寸为 A4。 ●透明胶片和标签之类的特种纸张，须每次一张，从旁路送入。
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02-Paper.fm Page 8 Wednesday, April 23, 2003 1:28 PM
向纸盒中装纸 1 托起纸盒的把手，将纸盒向外拉，直到
操作面板上的指示灯 ........... 51 打印机模式的应用 ............. 52
2
给纸盒装纸 ......................8
扫描仪模式的应用 ............. 54
旁路装纸（包括特规纸） ....... 10
如何使用联机手册 ............. 62
其他已安装驱动程序的使用 ..... 64
3 复印
复印流程 ..................... 12 打开电源 ..................... 13
英语介绍泉州
2
History
History
Quanzhou has a history dating back over 1700 years. It was founded in the year 260 and has since become an important port city in Chinese history. During the Tang Dynasty, Quanzhou became a major international port
ancient history with modern development. Whether you are interested in history, culture, or just enjoying a vacation on
the beach, Quanzhou has something to offer everyone
its literature, with many famous writers and poets having lived or worked here. In addition, Quanzhou is home to a variety of traditional crafts, such as embroidery, paper-cutting, and陶瓷 (ceramics)
Quanzhou, located on the southeast coast of Fujian Province, is a city with a long history and rich cultural and historical heritage. It is famous for its ancient city, beautiful scenery, and delicious food. In this article, we will introduce Quanzhou from several aspects, including its history, culture, tourism, and food
Self-introduction英语作文
Self-IntroductionHello, everyone! My name is [Your Name], and I am delighted to have the opportunity to introduce myself to you.I am a young and enthusiastic individual, born and raised in [Your City/Country]. I am passionate about learning and growing, and I believe that every day brings new opportunities to discover something new.Currently, I am pursuing [Your Degree/Profession] at [Your University/Institution]. My studies have provided me with a solid foundation in [Relevant Fields], and I am constantly seeking to expand my knowledge and skills. I am particularly interested in [Specific Area of Interest], and I am excited about the prospect of applying my learning to real-world problems.Outside of my academic pursuits, I enjoy a diverse range of activities.I am an avid reader, and I find solace in the pages of books, exploring different cultures and perspectives. I also enjoy [OtherHobbies/Interests], which help me to relax and recharge after a busy day.As a person, I pride myself on being reliable, responsible, and always ready to lend a helping hand. I believe in the power of teamwork and collaboration, and I am excited about the opportunity to work with diverse individuals to achieve common goals.In conclusion, I am a dedicated and passionate individual, eager to learn and contribute. I am looking forward to the challenges and opportunities that lie ahead, and I am confident that I have the skills and perseverance to succeed. Thank you for listening to my introduction, and I am excited to get to know each and every one of you.。
Chap.01_Introduction
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As early as 1816, the vitalistic theory received a heavy blow when Michel Chevreul (米切尔· 欧仁· 谢弗勒) found that soap, prepared by the reaction of alkali with animal fat, could be separated into several pure organic compounds. Without the intervention of an outside vital force.
NH4CN
O NH2 C NH2
By the mid-nineteenth century, the weight of evidence was clearly against the vitalistic theory. H. Kolbe (柯尔柏), 1844，Acetic acid.
M. Berthelort (柏赛罗), 1854, Oil and Fat
Caudate nucleus 尾状核
13
14
Ian Robertson is of Psychology at Trinity College, Dublin “Power and success work through the same circuit as sex and cocaine; it’s a basic, primitive reward system.”
18
History: In Zhou Dynasty, there were some people named “染人”, “醯人” in charge of staining, making wine and making vinegar. But the foundations of organic chemistry date from the mid-eighteenth century, when chemistry was evolving from an alchemist’s art into modern science. At that time, unexplainable differences were noted between substances obtained from living sources and those obtained from minerals.
人工智能 第01讲-人工智能简介 Lecture 01 - Introduction to AI
Course Topics
o Part III: Machine Learning
o Decision Tree o Clustering o Neural Networks
o Part IV: AI Applications
o Imaging Processing o Natural Language Processing
o Once upon a time there was a dishonest fox and a vain crow. One day the crow was sitting in his tree, holding a piece of cheese in his mouth. He noticed that he was holding the piece of cheese. He became hungry, and swallowed the cheese. The fox walked over to the crow. The End.
o Play a decent game of Jeopardy? o Win against any human at chess? o Win against the best humans at Go? o Play a decent game of tennis? o Grab a particular cup and put it on a shelf? o Unload any dishwasher in any home? o Drive safely along the highway? o Drive safely along XueFu Road (学府路)? o Buy a week's worth of groceries on the web? o Buy a week's worth of groceries at Yonghui Supermarket? o Discover and prove a new mathematical theorem? o Perform a surgical operation? o Translate spoken Chinese into spoken English in real time? o Write an intentionally funny story?
英语端午节PPT
The Dragon Boat Festival as a folk festival, it sustenance of the people to welcome the good luck, evil spirits away from the disaster of the desire; In addition, the Dragon Boat Festival, as an important part of traditional Chinese culture, not only enriches the spiritual and cultural life of the masses, but also carries forward the traditional Chinese culture.
catalogue
01. introduction 02. customs 03. significance
01
Introduction
The Dragon Boat Festival is the mosese history . It also has other names , such as the Duanwu Festival , the Duanyang Festival , the Chongwu Festival and so on .
Qu Yuan ' s sufferings gained the sympathy of the people of Chu .With deep brief,they rowed boats to search for Quan Yuan's body ,and throw zong zi into the river to keep the fish from eating his body.Therefore,every year on the 5th day of the 5th lunar month,people hold dargon boat races and eat zong zi.Both these activities are considered to be ways to memorize Qu Yuan .
电影分类-英文版
Some popular action movie genres include action adventure, action thriller, and spy movies
Comedy
Comedy movies are light headed and fun, designed to make the audience loud and provide a fun experience
02
They are known for their emotional depth, character development, and often for their happy endings
03
Romance movies can vary in subgenre, including historical romance, romantic comedy, and chip flicks
Action movies
selling points are intense action scenes and combat scenes, usually involving themes such as crime, war, or espionage.
Comedy
Mainly humorous and humorous, with the aim of entertaining the audience and relieving stress.
Enable movies to make informed decisions about the movies they watch, avoiding inappropriate or unsuitable content
王力宏所有歌曲
十四、专辑《盖世英雄》
01.在梅边
02.花田错
03.盖世英雄
04.Kiss Goodbye
05.完美的互动
06.大城小爱
07.第一个清晨
08.哥儿们
09.让开
10.爱 因为在心中
十五、专辑《改变自己》
01.改变自己
02.落叶归根
03.我们的歌
04.Julia
05.感情副作用
06.打开爱
07.不降落的滑翔翼
08.失去了你
09.你爱过没有.Mary Says（流泪手心英文版）
八、专辑《永远的第一天》
01.Introduction
02.永远的第一天
03.龙的传人
04.不要害怕
05.狂想世界
01.公转自转
02.爱你等于爱自己
03.信任
04.不管怎样
05.你以为我是谁
06.梦想被冷冻
07.One Of These Days
08.我的情歌
09.2000年
10.Please Come Back To Me
七、专辑《不可能错过你》
01.钓灵感
02.不可能错过你
03.流泪手心
05. ふるえる心(Japanese Version)（不要害怕）
06. 永远のはじまり（永远的第一天）
07. モノローグ（你不在）
08. Hear My Voice（你和我）
09. 仆等になれなくて(Japanese Version)（两个人不等于我们）
10. 君の知らない空へ（你可以告诉我（你还爱谁））
高级英语01_An introduction to Advanced English
2. Characteristics of the Textbook
《高级英语》教材的特点 1）课文题材多样：人与自我， 人与自然，人与
社会；政治、经济、宗 教战争、 语言文化、 科学技术等等，应有尽有。 2）体裁多样：散文、小说、戏剧；叙述、描写、 说明、议论，无所不包。 3）历史文化背景广博：一次世界大战后青年人 的迷惘， 二次世界大战 中的重大事件，60 年代两大阵营的对垒，70年代的科技革命， 80年代电脑的兴起，美国的种族问题，英国 的劳资矛盾等等。
1. Requirements of the Course
▲ 高级英语课程要求
高级英语是英语专业学生高年级阶段的必 修课程，《高等学校英语专业英语教学大纲》 明确的表述：“高级英语是一门训练学生综合 英语技能尤其是阅读理解、语法修辞与写作能 力的课程”，其中要求“通过阅读和分析内容 广泛的材料，包括涉及政治、经济、社会、语 言、文学、教育、哲学等方面的名家作品，扩 大学生知识面，加深学生对社会和人生的理解， 培养学生对名篇的分析和欣赏能力、逻辑思维 与独立思考的能力，巩固和提高学生英语语言 技能”。
Requirements of the Course
▲ 教学基本要求：
1）提高独立工作能力，学会查找有关参考书 目， 会自己动手写注释，做笔记。
2）培养分析、欣赏写作技巧的能力。 3）掌握基本的英语修辞手段的使用技巧。 4）准确掌握课文内容，学会分析课文的写作
技巧，并能将其应用于写作。
Requirements of the Course
3) Sentence patterns 4) Oral discussion 5) Written work
4. Main parts of my lecture.
01 - Introduction
TelecommunicationsN.WangLecturer: D.Room CF612 Ext. 6163Main Chapters:1.Introduction2.Signal Analysis3.Amplitude modulation4.Angle Modulation5.Pulse Modulation6.Digital Communications7.Optical Fiber CommunicationsLaboratory ExperimentsThe experiments will be performed in the Control and Signal Processing Laboratory in EF401.Two experiments need to be done. The experiments will be on:(1) Amplitude Modulation (AM) System(2) Pulse Code Modulation (PCM)You will be informed of the schedule of the labs in due course.Method of AssessmentCoursework: 40%Test (25%)Home work or in class exercises (5%)Lab. (10%): One lab report chosen from one of the two experiments needs to be handed in at least one week before the exam.Examination: 60%The duration will be 3 hours. All questions will be compulsory.Intended Subject Learning Outcomes:•To understand the fundamentals of telecommunication systems.•To appreciate the advantages and limitations of different telecommunication systems•To learn from theory to practice by doing laboratory experiments on important telecommunication techniquesIntroductionObjectives:•To provide a broad overview of communication systems•To describe the main components of a general communication system•To discuss signal and noise in communication system•To explain the importance of modulation in communication systems•To describe the classification of communications•To describe the key factors to evaluate the performance of a communication systemWhat does telecommunication mean?Telecommunications is made up of the words “tele” which means “over a distance” and “communication” which means “the process of exchanging information”. Thus, telecommunication means the process of exchanging information over a distance. Information is an intelligence signal which changes unpredictably with time.During communication, the message is transmitted from its source to a destination. This transmission is achieved by the use of a communication system.(Lathi) What are the components of a telephone system?Person who talks on a phone (message source)↓Telephone (transducer in which speech message is converted into electrical signal)↓Wire (transmission channel)↓Telephone (transducer in which electrical signal is converted back into speech message)↓Person who talks on a phone (message destination)What are the components of a television system?Person who dances (message source)↓Video camera (transducer in which image message is converted into electrical signal)↓Antenna (transmitter in which signal is modified for efficient transmission)↓Free space (transmission channel)↓Television (transducer in which electrical signal is received and converted back into image message)↓Person who watches television (message destination)In communication, the physical message, such as sound, word, picture, etc., is converted into an electrical message called signal and this electrical signal is conveyed at the distant place, where it is reconverted into the physical message through some media. Thus, a communication system has following components:The function of communication system componentsSource originates a message, such as a human voice, a television picture, or data.If the message is not electrical, it should be converted by an input transducer into an electrical waveform referred to as the baseband signal or message signal.e.g. in a telephone system, human voice is converted into an electric current variation.The transmitter modifies the message signal for efficient transmission.The channel is a medium such as wire, coaxial cable, an optical fiber, or free space – for signal transmission.The receiver reprocesses (demodulate) the output signal from the channel. The receiver output is fed to the output transducer, which converts the electrical signal into its original form, the message.The destination is the unit to which the message is communicated.In a communication system, a message must be converted into a signal before it can be transmitted in the transmission channel.What is a signal?A Signal is a set of information or data and is usually a function of time.A typical example of signal is the variation of electric current that contains message.During the signal transmission, noise will be added and it will affect the signal.Noise refers to undesired signal which carries no information. It is random and unpredictable signal produced by the natural processes both internal and external to the system. When such random variations are superimposed on an information-bearing signal and if the noise amplitude is larger than that of the signal, the message may cause signal distortion, which leads that the information cannot be correctly received.Distortion is waveform perturbation caused by imperfect response of the system to the desired signal itself. Unlike noise, distortion disappears when the signal is turned off.There are two types of noises, external noise and internal noise.The electrical noise that is introduced in the transmitting medium is termed external noise.The noise introduced by the components in the transmitter and receiver is known as internal noise. External NoiseMan-made noise: produced by electromagnetic waves generated by things like electric motors, power lines, etc. These waves will be converted by receiving antenna into electrical signals.Atmospheric noise: caused by naturally occurring disturbances in the earth’s atmosphere due to, e.g. lightning, etc.Internal NoiseInternal noise is produced by electronic circuits.There are two types of internal noise: thermal noise and shot noise.Thermal NoiseThermal noise is generated in a resistive component due to the rapid and random motion of electrons and atoms inside the component. This motion increases with increasing temperature (hence, “thermal”).This random motion of electrons produces an unpredictable component in a current passing through a resistor (hence, “noise”). Its frequency content is spread uniformly throughout the usable spectrum, hence it is also known as white noise. It is sometimes referred to as Johnson noise, after its discoverer.Thermal noise generationAt any temperature above absolute zero, thermal energy causes charged particles to exhibit random motion. The random motion of charged particles such as electrons generates random currents or voltages called thermal noise. Thermal noise exists in every communication system.Shot NoiseShot noise exists in all active devices, especially in transistors . It is caused by random variations in the arrival rate of electrons or holes (due to spontaneous recombination and generation) at the output of the device.There are other types of internal noise but they are relatively unimportant and hence will not be considered here.Shot noise and thermal noise are additive .Noise is one of the basic factors that set the limit of communication system performance.Signal-to-Noise Ratio (SNR or S/N) provides a comparison of noise and signal powers at the same point. It is defined asand in decibel form asQuestions1.Can you increase the SNR by amplifying the signal before the receiver? Why or why not?2. What type of noise does a transistor has?3. Find the SNR in dB if the ratio of signal power to noise power is:(a) 10 ?(b) 100 ?ModulationModulation is defined as the process by which some parameter of the high frequency carrier is varied in accordance with the message signal. This parameter may be the amplitude, the frequency or the phase ofthe carrier wave.S N P Signal Power SNR Noise Power P ==10()10log S N P SNR dB P =Notice that after modulation the signal transmission takes place at the high frequency carrier which has been modified to carry the lower-frequency message signal.What is the carrier wave?A sinusoidal wave of high frequency and one of its parameters is varied in proportion to the message signal In a communication system, the transmitter modifies the message signal for efficient transmission.How to perform modulation?In modulation, the information is carried on a high frequency “carrier” and the transmission takes place at the carrier frequency. Thus, the modulation can be performed by multiplying the message signal by a carrier wave (sinusoidal signal).e.g. g(t) = m(t) cos(ωc t)where m(t) is the message signal, or baseband signal, or modulating signal (signal before modulation), cos(ωc t) is the carrier wave, and g(t) is the modulated signal (signal after modulation).A modulator is a product device, it systematically alters the carrier wave in correspondence with the variations of the modulation signal and the resulting modulated signal “carries” the message information. Why modulation is needed? Why not just transmit the signal directly?The primary purpose of modulation in a communication system is to generate a modulated signal suited to the characteristics of the transmission channel. Actually, there are several practical benefits and applications of modulation briefly discussed below.Efficient transmission:Signal transmission over long distance always involves a traveling electromagnetic wave, with or without a guiding medium. The efficiency of any particular transmission method depends upon the frequency of the signal being transmitted. By the use of modulation, message information can be impressed on a carrier whose frequency has been selected for the desired transmission method.For efficient radiation of electromagnetic energy, the radiating antenna should have the physical dimension of at least 1/10 of the signal’s wavelength. For many baseband signals, the wavelengths are too large for reasonable antenna dimensions. For example, the frequency of a speech signal is in the range of 100 to 3000 Hz (in open space, fλ = c, where c is the light propagation velocity) and the corresponding wavelength is 100 to 3000 km. This long wavelength indicates an impracticably large antenna. By use of modulation, the low frequency speech signals can be used to modulate a high frequency carrier wave, thus translating the signal spectrum to the range of carrier frequencies that corresponds to a much higher frequency or in other words, much smaller wavelength.Frequency allocation:Modulation can effectively shift the frequency spectrum of the signal to the location centered on the carrier frequency.When you tune a radio or television set to a particular station, you are selecting one of the many signals being propagated at that time. Since each station has a different assigned carrier frequency, the desired signal can be separated from the others by filtering. Were it not for modulation, only one station could broadcast in a given area; otherwise, two or more broadcast stations would create a hopeless interference.Efficient spectrum utilization:The channel bandwidth may be much larger than the signal bandwidth. It would be wasteful if only one signal is transmitted over the channel. One way to solve this problem is to use modulation, which allows each signal spectrum be moved to its assigned frequency range without overlapping and thus will not interfere with each other. Thus several signals can be transmitted simultaneously in the same channel. This is known as Frequency Domain Multiplexing (FDM).MultiplexingBandwidth:Bandwidth (BW) is the portion of electromagnetic spectrum occupied by a signal.e.g. A signal frequency range is 902 to 928 MHz. What is the signal bandwidth?f1 = 902 MHz, f2 = 928 MHz, thenBW = f2 – f1 = 26 MHzWhat is the relation ship between the signal bandwidth and channel bandwidth (transmission bandwidth)? When a signal changes rapidly with time, its frequency is high or its spectrum extends over a wide range and hence the signal has a large bandwidth.Similarly, the ability of a system to follow signal variation is reflected in its frequency response or transmission (channel) bandwidth.A rapid signal variation ⇒ a large signal bandwidth ⇒ a large channel bandwidth requiredThe two fundamental limitations of information transmission are bandwidth and noise.The concept of bandwidth applies to both signals and systems. When a signal changes rapidly with time, its frequency content or spectrum extends over a wide range and we say that the signal has a large bandwidth. Similarly, the ability of a system to follow signal variation is reflected in its frequency response or transmission bandwidth.What is the consequence of insufficient transmission bandwidth?Communication under real-time conditions requires sufficient transmission bandwidth to accommodate the signal spectrum; otherwise, severe distortion will result.Every communication system has limited bandwidth that limits the signal speed.Noise imposes a second limitation on information transmission.Both the bandwidth and the noise limit the communication system performance.Classification of communication systems:A communication system is divided into two categories depending on the transmission media (channel) used: line communication system, and wireless communication system.In line communication, transmission is carried out on the transmission line.Examples of transmission line: wire, coaxial cable, optical fiber, etc.In wireless communication, signals from various sources are transmitted through a common media – open space.Examples of wireless communication: radio, microwave, etc.A communication system can be divided into analog communication system and digital communication system, according to the characteristics of transmitted signals.How to evaluate the performance of a communication system?The performance of a communication system is usually evaluated by two key factors:1.Efficiency determines the capacity of transmission channel;2.Reliability determines the signal quality.In an analog communication system, efficiency is measured by transmission channel bandwidth, B, and reliability is measured by system output signal-to-noise ratio (S/N).e.g. a single sideband telephone system requires 4 kHz bandwidth but a double sideband or a conventional amplitude modulation telephone system requires 8 kHz bandwidth, so that single sideband system has a higher efficiency than a double sideband or a conventional amplitude modulation system.e.g. a telephone system requires a S/N at least 20 dB and a TV picture needs its S/N above 40 dB.In a digital communication system, efficiency is measured by bit rate, R, and reliability is measured by bit error rate, P b.Bit rate: R = n/T (bits/sec) where n is the number of bits sent in T secondsBit error rate (BER): P b = number of error bits / total number of bitse.g. a digital telephone system requires P b < 10-3∼ 10-6 and data communication requires P b < 10-9.Review Questions1.What are the main components in a basic communication system?2.What is a transducer? What is a signal? What is a carrier?3.What are main types of internal noise?4.Why modulation is important in a communication system?5.Distinguish between message and signal.6.Define modulating signal and modulated signal.7.How to evaluate a communication system?Reference Books:1.J. J. O’Reilly, “Telecommunication Principles”, Chapman & Hill, 19942. B. P. Lathi, “Modern Digital and Analogue Communication Systems”, Oxford University Express,19983.Simon Haykin, “Communication systems”, John Willey, 20014.Ferrel G. Stremler, Introduction to Communication Systems”, Addison Welsey, 19905.John M. Senior, “Optical Fiber Communications: Principle and Applications”, Second Edition,Prentice Hall, 19926.L. Frenzel, Communication Electronics”, Second Edition, McGraw-Hill, 19947.H. P. Hsu, “Analog and Digital Communications, McGraw-Hill, 20038.G. Miller, “Modern Electronic Communication”, Third Edition, Prentice-Hall, 1989。
欧美经典儿歌
中文名: 欧美经典儿歌英文名: Wee Sing别名: 唱歌啦，欧美经典童谣资源格式: MP3主讲人: 尼普比尔克莱因版本: 欧美经典儿歌发行日期: 2002年地区: 美国对白语言: 英语简介:全部是自压的高品质320kb的MP3格式，所有的歌曲都添加了详细的ID3信息，本来是留给自己宝宝听的，现在发上来和大家一起共享一下。
如果大家喜欢，建议大家还是去支持正版，毕竟这套书一共出了21张光盘，国内现在引进了9张，有大家的支持，出版公司才会把剩下的全部引来来。
另外：本人因为时间有限，所以不是长期在线，但是请大家放心，我保证会长期做种的！！！欧美经典儿歌 Wee Sing 系列9册：《大家一起唱》《动物大游行》《开车去兜风》《恐龙时代》《快乐游戏》《周游世界》《温馨童谣》《和妈妈一起唱》《动动手指唱童谣》☆企鹅经典童书原版引进☆欧美畅销经典儿童书籍☆贯穿奥尔夫音乐教学理念☆歌词中英文全文对照呈现☆生动可爱的手绘配图☆丰富的音乐亲子游戏☆配有精准的五线琴谱☆高品质伴奏童声演唱CD【内容简介】这套书内容丰富，分类清晰，主要为英文经典儿歌歌曲，其音乐动听，层次分明；在美国风行几十年，家喻户晓，路边小店都有售。
尤为可贵的是，歌本中许多歌注明了可开展的奥尔夫音乐活动，对家长极具指导意义，是最好的英文歌集。
Wee Sing精心选曲，目的在于培养孩子的认知、体格和社交技能。
通过歌曲、童谣、韵律诗，以及亲子活动，帮助孩子们提高语言能力、身体协调性、听觉敏锐感、韵律节奏感，更重要的是培养孩子的自信心。
如果您推崇奥尔夫教育、或是喜欢英文歌、或是想让孩子学英文、或是想知道什么是真正的儿童歌曲，那您的孩子就该拥有这套书。
【分册简介与导读——小橡树幼教王甘博士】《大家一起唱》：唱歌，不仅可以在音乐课上唱，更应该在平时的生活中唱。
全家出行时，三五朋友小聚时，大家都可以一起来唱歌。
这一册汇集了很多经典的英文歌曲，都是特别是和大家一起唱的。
BBC-介绍PPT课件
The first, experimental television broadcast is made from Broadcasting House in 1932.
02 Part Two History
The Empire Service (precursor of the World Service) launches, broadcasting on shortwave in 1932
Coat of arms of BBC Motto
Part Two
History
02 Part Two History
1920 to 1922 The birth of British broadcasting
1923 to 1926 From private company towards public service corporation
The British Broadcasting Company (BBC) is formed in 1922 14 November – First BBC broadcasts from London (station 2LO). 15 November – First broadcasts from Birmingham (station 5IT) and Manchester (station 2ZY).
The BBC is established under a Royal Charter and operates under its Agreement with the Secretary of State for Culture, Media and Sport. Its work is funded principally by an annual television license fee which is charged to all British households, companies, and organizations using any type of equipment to receive or record live television broadcasts and iPlayer catch-up. The fee is set by the British Government, agreed by Parliament, and used to fund the BBC's radio, TV, and online services covering the nations and regions of the UK. Since 1 April 2014, it has also funded the BBC World Service(launched in 1932 as the BBC Empire Service), which broadcasts in 28 languages and provides comprehensive TV, radio, and online services in Arabic and Persian.
TVXQ TONE专辑音译歌词
Hey! baby love me! Hey! yeah
na n de mo ka n de mo i i jya n i i jya n
a ri e na i ho do deja vu
e i ga sa na ga ra a tte da i te
ki mi ga i re ba so re da ke de ma ta ka na de ra re ru duet
fu ku za tsu na ge n ji tsu mo yo so u no de ki na i su ji ga ki mo
fu ta ri de i se ba chi tto o ko wa ku na n ka na i ka ra
ta ba ni na tte do - pa mi n ga
fu ki da su charger
su pa i na - yo ri ha ya ku
one shot one kill
ke ri - mu pa i kya ra me ru ma ki a - to
mi ta i ni sweet to ro ke ru ki mi to in the zone
ki mi no yu bi sa ki bo ku o e ra bi ta ku na ru ha zu
baby baby baby
ho te tta KISS ga ta ma n na i shi
B.U.T ba re so u na shi n ri wa
dung dung dung dung dung dung dung
ko shi ta n ta n to ne ra tte
WT测试操作流程
WT0207-005
A 1./12006.12.01完成情况
编制审核批准3. 对焊接完的样件做好相应记录；
4. 焊接过程中目测，不合格的重新焊接；
测试流程 焊 接 测 试 文 件
WT Test Document
文件编号版 本文件名称：WT 测试操作流程
页 码生效日期2. 填写实验报告，并分析实验结果；
3. 最终报告提交一份到工厂，原始记录存档保存。
2. 焊缝熔透性测量、分析；
3. 记录测量结果；
4. 实验结束，将溶液做无害处理。
一． 测试准备工作。
1. 通知工厂将要做WT 测试；
2. 要求工厂提供焊工名单以及相应代号；
3. 要求工厂提供焊机数量及编号；
5. 测试人员准备WT 测试所需要的工具：游标卡尺，电压、电流测试仪；
二． WT 现场测试。
四． 完成实验。
1. 测试完成的样件需要作为样品的，做好防锈处理，记录并保留；
4. 要求工厂提前准备好所需材料和工具
日期 2006年1 2月 01 日 编号GTI-SHG-WT-01-introduction
5. 焊接完成，对样件切割、打磨；
三． 熔透性测试。
1. 配置化学溶液；
1. 电焊机的参数测量以及调整；
2. 核对工人名单以及代号，按顺序进行测试；。
英语课堂presentation
通过模仿和实践，学习正确的英语发音技巧，包括音节、重音、连读、语调和节奏等。
03
English listening and speaking ability
Listening skills
Comprehension of Spoken English
The ability to understand and analyze the content and context of English speech, including the identification of key information, inference of meanings, and understanding of cultural and social references.
Vocabulary and Grammar
A good comprehension of English vocabulary and grammar is essential for
effective reading. The ability to understand complex sentences, decipher unfamiliar words, and identify grammatical structures is crucial.
Vocabulary learning
掌握基础词汇
学习英语的基础词汇，包括常见名词、动词、形容词和副词等，以及它们的用法 和搭配。
Grammar parsing
理解语法结构
学习英语的基本语法结构，如句子成分、时态、语态、语气等，以及各种类型的句子和从句。
Pronunciation training
Taboo禁忌语PPT
Chinese and Western Taboos on Disease and Death
The word "death" means to say goodbye to life and to cause great grief to such people, so it is taboo to say this word in both Chinese and English.
e.g. In Western languages, people use C.C or Big C or long disease instead of cancer, and AIDS as communicable social disease. In Chinese, there are similar expressions, for example, "sick" is called "not feeling well".
Development stages
The primitive superstitious stage
The feudal patriarchal stage
The modern democratic stage
➢ Primitive stage: The funeral and the ancestor worship taboo are most directly related to ghost beliefs.
e.g. Such words are often expressed by the names of animals, such as “pig, swine, cow”, etc. The Chinese words “fuck” and “damn” are also forbidden. In English, for the “toilet” there are “washroom, bathroom”, for the “clothes and body parts” there come “corset, belly, cunt, buttock, women‘s shirt, and so on.
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Digital Still Camera
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TMS320C54x DSC System
2013-10-12
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Digital Scanner
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Radar
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Category of DSP
Static DSP
different frequencies different MIPs, unchanged function
Fully compatible DSP
fully compatible instruction set and pins
Power consumption & price
consumer electronics & portable devices
Tools
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Textbook
Digital Signal Processing and Applications with the C6713 and C6416 DSK
Master
-> Advanced Digital Signal Processing
PhD
-> Matrix Signal Processing
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Implementation of signal processing Matlab in PC Theoretical research
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DSP chips Suppliers
TI
TMS320
AD
AD2000
DSP56xxx DSP1600 Siemens
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Motorola Lucent Philips
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History of DSP
1978 AMI S2811 1979 Intel 2920 1980 NEC PD7720 1982 TI TMS32010 1986 TI TMS320C25 In the late 1980s TI TMS320C3x -> C4x 1991 TI TMS320C5x -> 54xx & 55xx 1997 TI TMS320C62xx -> 67xx & 64xx
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Reference
TMS320C6416T Datasheet TMS320C6416T DSK Technical Reference
C:\CCStudio_v3.3\docs\PDF (in CCS software)
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5409 (34), 5416 (15), 6416 (26)
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Characteristics of DSP’s applications
DSP processors are concerned primarily with real-time signal processing. Real-time processing requires the processing to keep pace with some external event, whereas non-real-time processing has no such timing constraint. The external event to keep pace with is usually the analog input. Whereas analog-based systems with discrete electronic components such as resistors can be more sensitive to temperature changes, DSP-based systems are less affected by environmental conditions. DSP processors enjoy the advantages of microprocessors. They are easy to use, flexible, and economical. The basic system of DSP consists of an analog-to-digital converter (ADC) to capture an input signal. The resulting digital representation of the captured signal is then processed by a digital signal processor such as the C6x and then output through a digital-to-analog converter (DAC).
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DSP’s Applications
Computer Communication Radar Broadcast & HDTV MP3 & MP4 Earthquake Biomedicine Artificial intelligence Aviation & aerospace Instrument Automation
Single-chip
FPGA DSP
Slowly & easy
Logic Cell Array ASIC Application Specific Integrated Circuit
4/25 EI
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What is DSP
DSP is a special microprocessor with high-speed computing capability.
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Period
Total Period: 48 Theory: 32 (5th-12th Week) Experiments: 16 (8th-11th Week)
Address: South First building district Middle room 201 Time: Friday afternoon
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DSP laboratory in China
181 TI DSP laboratories in 154 universities 26000 undergraduate and graduate students study TI DSP every year Two TI DSP laboratories in HUST TI DSP experiment system in our laboratory
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Voice Over Internet Protocol
2013-10-12
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Security Monitoring with Wireless Sensors
2013-10-12
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How to choose DSP chip
Computing speed
C6416: 720MHz(1.39 ns) 5760 million instructions per second (MIPS) (With eight instructions per cycle) Special Hardware Multiplier (MAC) Special Harvard architecture Special linear assembler
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Mobile Data Applications
2013-10-12
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Digital Cell-phone
2013-10-12
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Generic 2G TDMA Baseb2013-10-12
Rulph Chassaing Worcester Polytechnic Institute
2013-10-12
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Chapter
1 DSP Development System 2 Input and Output with the DSK 3 Architecture and Instruction Set of the C6x Processor 4 FIR Filters, 5 IIR Filters, 6 FFT Appendix H
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Importance of DSP course
Signal Processing series courses Bachelor
Signals and Systems -> Digital Signal Processing FIR, IIR, DFT and FFT -> DSP and their Application -> Digital Speech Processing & Image Processing