Andis 资料
师说资料书电子版英语
师说资料书电子版英语古之学者必有师。
师者，所以传道受业解感也。
In ancient times those who wanted to learn would seek out a teacher, one who could propagate the doctrine, impart professional knowledge, and resolve doubts.人非生而知之者，孰能无惑?Since no one is born omniscient, who can claim to have no doubts?惑而不从师，其为惑也，终不解矣。
If one has doubts and is not willing to learn from a teacher, his doubts will never be resolved.生乎吾前，其闻道也，固先乎吾，吾从而师之;Anyone who was born before me and learned the doctrine before me is my teacher.生乎吾后，其闻道也，亦先乎吾，吾从而师之。
Anyone who was born after me and learned the doctrine before me is also my teacher.吾师道也，夫庸知其年之先后生于吾乎?Since what I desire to learn is the doctrine, why should I care whether he was born.是故无贵无贱，无长无少，道之所存，师之所存也。
Therefore, it does not matter whether a person is high or low in position, young or old in age. Where there is the doctrine, there is myteacher.嗟乎!师道之不传也久矣，欲人之无惑也难矣。
英语资料(集合9篇)
英语资料（集合9篇）英语资料第1篇Happy birthday!生日快乐!Activity1：Listen, point and say.听，指出与说。
Happy birthday, Jim!生日快乐，吉姆!Happy birthday, Tim!生日快乐，提米!Happy birthday, Kim!生日快乐，肯米!Ha Ha ...哈哈……Activity2：Listen, point and find "Here's ..."听，指出与发现“这是……”Hello, Sam.你好，山姆。
Happy birthday!生日快乐!Here's your present.这是你的礼物。
Thank you, Daming.谢谢你，大明!What's this?这是什么?A pencil?一支铅笔?Oh!哦!It's a pen.它是一只钢笔。
Thank you!谢谢你!Happy birthday, Sam.生日快乐，山姆。
Here's your cake.这是你的蛋糕。
1, 2, 3, 4, 5, 6, 7, 8, 9.一，二，三，四，五，六，七，八，九。
I'm nine!我九岁了!Activity3：Listen and say.听与说。
Here's your cake, Sam!这是你的蛋糕，山姆!Thank you!谢谢你!英语资料第2篇1、肯定句：是指用肯定的语气来陈述的句子，如：I’m a She is a He works in aThere are four fans in ourHe will eat lunch atI watched TV yesterday2、否定句：含有否定词或表示否定意义词的句子，如：I’m not a She is not (isn’t) a He does not (doesn’t) work in aThere are not (aren’t) four fans in ourHe will not (won’t) eat lunch atI did not (didn’t) watch TV yesterday☆注意小结：否定句主要是在肯定句的基础上加上了否定词“not”。
Alongwiththeadvanceofthesocietymoreand英语资料
Along with the advance of the society more and more problems are brought to our attention, one of which is that....随着社会的不断发展，出现了越来越多的问题，其中之一便是____________。
As to whether it is a blessing or a curse, however, people take different attitudes.然而，对于此类问题，人们持不同的看法。
(Hold different attitudes 持不同的看;Come up with different attitudes 有不同的看法)As society develops, people are attaching much importance to....随着社会的发展，人们开始关注............People are attaching more and more importance to the interview during job hunting求职的过程中，人们慢慢意识到面试的重要性。
As to whether it is worthwhile ....., there is a long-running controversial debate. It is quite natural that people from different backgrounds may have divergent attitudes towards it.关于是否值得___________的问题，一直以来争论不休。
当然，不同的人对此可能持不同的观点。
In the process of modern urban development, we often find ourselves in a dilemma.在都市的发展中，我们往往会陷入困境。
大学体验英语(基础目标下册)期末复习资料
Unit1❶The University of Oxford is the oldest university in Britain and one of the world's most famous institutions of higher learning, established during the 1100s. It is located in Oxford, England, about 80 kilometers northwest of London.牛津大学是英国最古老的大学，也是世界上最著名的高等学府之一，建于11世纪，位于英国牛津，伦敦西北约80公里处。
❷Oxford is very competitive: more than 19000 people applied for around 3200 undergraduate places for entry in 2016, which means that Oxford receives, on average, nearly 6 applications for each available place. 40% of the total student body — over 9300 students —is citizens of foreign countries. Students come to Oxford from over 140 countries and territories. There are 38 Oxford colleges plus six permanent private halls, which are similar to colleges except that they tend to be smaller, and were founded by various religious groups. 牛津大学竞争非常激烈：2016年，超过19000人申请了3200个本科入学名额，这意味着牛津大学平均每个入学名额收到近6个申请。
Andis 资料
History of Andis起源Andis Company 的起源可追溯到 Mathew Andis 先生，最初他在拉辛的 Mitchell Motor Car Company 工作，那时他是一名工具制造工人，后来他决定自己创业。
John Oster 和 Henry Meltzer 到他家中，要求与其合伙创业。
大约在 1920-21 年，Andis O M Manufacturing 就这样诞生了。
很快，他们的工具和模具公司获得订单合同，开始为手动操作的非电机理发剪制造生产剪刀刀片的工具。
此合作伙伴关系仅仅持续大约一年。
在三人分道扬镳之后，他们各自又在威斯康星州的拉辛创建了自己的公司。
Meltzer 建立了 Master Appliance/MAMCO，Oster 建立了 John Oster Company。
Andis 也很快开发了 Andis 电推剪，开始创立 Andis Clipper Company，并最终发展成为今天的 Andis Company，该公司最初正式成立于 1922 年。
那时，拉辛是电机生产的基地，特别是 HP 部分电机问世以来，拉辛更是闻名于世。
当地的公司，如 Hamilton Beach、InSinkErator、Dremel 和 Andis，都是用此技术来生产搅拌机、食物垃圾处理器和旋转工具。
当时，Andis 电推剪具有的优势是小巧、运转速度快，提供的性能比其他剪刀更高。
此电推剪就是目前的 Master Clipper 的第一代电推剪，目前仍是 Andis 最受欢迎的机型之一。
其生产最开始是在 Andis 家里的地下室进行，全家都帮助组装电推剪。
Mathew 在拉辛和周边地区的理发店挨家挨户推销这些电推剪。
美国的理发店很快都采用这款新式的 Andis 电推剪。
最初，Andis 在工业建筑中租赁了一个空间制造此电推剪，但公司迅速发展，很快再次搬迁到别处，这次搬到一个新的厂房，面积有 16000 平方英尺。
口译材料
译文：Family planning and environmental protection are China’s basic state policies that are vital to the improvement of people’s lives. We should improve prenatal and postnatal care and foster physical fitness among the people. With a large population, relative insufficiency in natural resources and an expanding economy, China suffers an increasingly outstanding disparity between economic development and natural resources and the environment. We should, therefore, correctly handle the relationship between economic development on the one hand, and population growth, natural resources consumption and the environmental protection on the other. We should exploit our natural resources more rationally and make use of them in an integrated manner. We should do our best to protect and improve our ecological environment, so as to ensure that our economic development will not only meet the current needs of this generation, but benefit future generations
Be(am,is and are)动词的用法
Be（am,is and are）动词的用法
1)要想掌握Be（am,is and are）的用法，先分清第一人称、第二人称和第三人称：第一
人称单数I(我)复数We(我们)，第二人称you（你、你们），其余都是第三人称，单数she（她）、 he （他）、 it （它），复数they（他们）。
2)am,is and are 被称为Be动词，与不同的人称连用：
am与第一人称I（我）连用
is与第三人称单数she（她）、 he （他）、 it （它）连用（注：凡表示单个的人、物也和is连用）
are与We(我们)，you（你、你们），they（他们）连用（注：凡表示复数的人、物也和are连用）
3)
（我）I是am，（你）you是are，is用于他（he）、她（she）、它（it），单数is，复数are，要想学好牢记它。
变疑问句，提前它;变否定句，更容易，Be后not别忘记。
疑问否定任你变，句首大写莫迟疑，句末问号莫忘记。
（注：I am的缩写形式I’m,但放在句末时不能缩写:如Yes,I’m.这种用法就是错误的，应该这样：Yes，I am。
）
4）练习：用Be（am,is and are）的适当形式填空。
1.This my mom.
2.Hello!I Jane.
3.How are you,Miss Wang?
4.I OK. And you?
5. you Maria? No, I not. I Jan e.。
外文翻译资料---电子时钟设计
外文翻译资料---电子时钟设计___。
using digital tubes for high-brightness displays。
offers intuitive and intelligent ns。
and is ___ design for a n electronic clock。
using a single-chip puter (AT89C52) as the core。
The clock features a display composed of seven figures。
showing the week。
hour。
minute。
and second。
It can also switch to year。
month。
and day display modes。
and includes music playback and alarm ___。
it ___.The clock circuit is the computer's core。
___.Since its n。
the clock has ___'s lives。
especially in this eraof efficiency。
It is widely used in human n。
living。
learning。
and other ___。
over time。
people's requirements for the clock have increased。
They not only demand higher n but also more ns。
The clock is no longer just a tool used to display time。
It ___ as alarm clock。
calendar display。
temperature measurement。
描写人的品质词语英语
描写人的品质词语英语 industrious勤奋的enterprising有事业心有进取心的lazy自私的brave勇敢的kind-hearted心地善良的narrow-minded心胸狭窄的broad-minded心胸宽阔的stingy吝啬的humorous风趣的ambitious有抱负的considerate体贴的generous慷慨的rude轻蔑的responsible有责任心的independent单一制的short-sighted目光短浅的double-faced两面派的contemptible卑鄙的hot-tempered脾气坏的intelligent聪明的timid多疑的stubborn倔强的self-conscious羞涩的confident自信的arrogant狂妄的jealous妒忌的cunning凶残的mischievous调皮的conceited自以为是的greedy贪婪的cautious慎重的persistent坚持不懈的honest、kind、mean、dilligent、clumsy。
1、honest英[nst]美[ɑ：nst]adj.诚实的；老实的；坦诚的；辛勤挣得的。
2、kind英[kand]美[kand]adj.仁慈的，体贴的；亲近的，好心的；保守；宽宏大量的。
3、mean英[mi:n]美[min]adj.吝啬的；刻薄的；破旧的；残忍的。
4、diligent英[dldnt]美[dldnt]adj.刻苦的；勤奋的；用功的；费尽心血的。
5、clumsy英[klmzi]美[klmzi]adj.笨拙的；复杂难懂的；得罪人的；（文体等）臃肿的。
拓展资料：1、heiseversodiligent.他勤奋极了。
2、forthefuture,trytobemorediligentinyourwork.今后你必须更刻苦。
3、hewascarefulanddiligent.iwasallovertheplace.他细心且勤奋，我则稀里糊涂。
英语复习资料
英语复习资料英语复习资料翻译（15题里考5题）1.除了每周写作文外，我们的英语老师还给我们布置了八本书在暑假里阅读。
In addition to/Apart from writing compositions on a weekly basis,our English teacher assigned us eight books to read during the summer vacation.2.我们从可靠的消息来源获悉下学期一位以英语为母语的人将要教我们英语口语。
We have learned from reliable sources that a native English speaker is going to teach us spoken English next term.3.经常看英语电影不仅会提高你的听力，而且还会帮助你培养说的技能。
Seeing English movies on a regular basis will not only improve your ear,but will also help you build sperking skills.4.她在读这部小说时，不禁想起了她在农村度过的那五年。
When she read the novel,she could not help thinking of the five years she had spent in the countryside.5.玛丽觉得单靠自己的力量执行她的计划是困难的。
Mary thought it difficult to carry out her plan all by herself.6.我们认为他不能在一刻钟内走完那段距离，但他却成功的做到这一点。
We did not think he could cover the distance in a quarter of an hour, but he succeeded in doing it.7.他们已安排好让我们明天去游览长城，我相信我们在那儿一定会玩的很开心。
英译汉翻译资料
2)The synchronous machine as an AC generator driven by a turbine is the device which converts mechanical energy to electrical energy, in powers ranging up to 1500 MW..
3) A static load model expresses the characteristic of the load at any instant of time as algebraic functions of the bus voltage magnitude and frequency at that instant.
形式最简单的换向器由一分为二的滑环组成，每一段在与轴绝缘的同时 也彼此绝缘。
Chapter 10 Instruments and transducers
1) Proper functioning of the system as a whole makes it necessary to monitor conditions existing at many different points on the system in order to assure optimum operation.
天安门 英文资料
天安门英文资料Tian'anmen Square天安门广场Tian'anmen Square is one of the largest squares in the world. It covers an area of 440,000 square meters. On the north is the red Tian'anmen Gate Tower. On the south is Chairman Mao's Memorial Hall. At the center stands the Monument to the People's Heroes. On one side of the square is the Great Hall of the People and on the other side is the Museum of Chinese History.A lot of people from all over the world e to visit the square every day.【译文】天安门广场是世界上最大的广场之一。
它的面积是44万平方米。
广场的北面是红色的天安门城楼，南面是毛主席纪念堂。
广场中心矗立着人民英雄纪念碑。
广场的一侧是人民大会堂，另一侧是中国历史博物馆。
每天都有许多来自世界各地的人们到广场参观。
天安门英语简介Tian’an men( the Gate of Heavenly Peace), is located in the center of Beijing. It was first built in 1417 and named Chengtianmen( the Gate of Heavenly Succession). At the end of the Ming Dynasty, it was seriously damaged by war. When it was rebuilt under the Qing in 1651, it was renamed Tian’anmen, and served as the main entrance to the Imperial City, the administrative and residential quarters for court officials and retainers. The southern sections of the Imperial City wall still stand on both sides of the Gate. The tower at the top of the gate is nine-room wide and five –room deep. According to the Book of Changes, the two numbers nine and five, when combined, symbolize the supreme status of a sovereign.During the Ming and Qing dynasties, Tian’anmen was the place where state ceremonies took place.On October 1, 1949, chairman Mao Zedong proclaimed on Tian’anmenRostrum the founding of the People’s Republic of China. Since then Tian’anmen has been the symbol of New Chine\a. Chairman Mao’s portrait is hung above the central entrance, flanked by two slogans:” Long Live the Great Unity of the Peoples of the World”. Today , the splendour of Tian’anmen attracts million of visitors from all over the world. The Rostrum on its top was opened in 1988 to the public for the first time in its history. It offers a panoramic view of the Square and the city proper.Tian’anmen Square has an area of 44 hectares( 109 acres) that can accommodate as many as one million people for public gatherings. It has witnessed may historical events in China’s modern history and is a place for celebrations on such festive days as international Labour Day on May 1st and national Day on October 1st.Around the Square are several famous buildings:1. The Great Hall of the People2. The Museum of Chinese History and the Museum of the Chinese Revolution3. The Monument to the People’s Heroes4. Chairman Mao’s MausoleumTian'anmen Square has now completed its renovation after eight months’ hard work to welcome the 50th anniversary of the People’s Republic in 1999.。
词汇翻译复习资料 商务英语
商务英语翻译之词汇翻译I.词义的选择（一）根据汉语的表达习惯确定词义1. a low figure 小数目2. workers on low incomes 低收入工人3. The simplest way to succeed in business is to buy low and sell high.生意成功最简单的途径就是贱买贵卖。
4. The value of the pound has fallen to a new low against the dollar.英镑兑换美元的比值已跌到新的（最）低点。
5.We sell cheap quality goods.我们销售物美价廉商品。
6.We have made you an offer at a very competitive price.我方已按很低的价格向贵方报盘。
7.You will find our prices for these goods very popular.贵方将会看出我方此批货物的价格是很便宜的。
（一）根据汉语的表达习惯确定词义1.Please make us your lowest quotation for bikes.请报自行车最低价。
2.If you feel interested in our business proposal, please send us the samples together with your best terms and conditions.如对我方业务建议有兴趣，请寄样品，并告最惠条款。
3.As we have quoted you our rock-bottom price, we can’t give you any more discount.如对我方业务建议有兴趣，请寄样品，并告最惠条款。
（二）根据词性确定词义1. He gets a 10% commission on everything he sells.他每卖一件商品得百分之十的佣金。
英语基础知识复习资料
英语基础知识复习资料专题一句子成分1.主语：动作的发出者，或：一个句子中的陈述对象。
He laughed.Swimming is interesting. 拓展： He laughs best who laughs last. Swimming is interesting. His words are true. What he said is true. 2.谓语：主语所发出的动作或具有的特征和状态。
He is lying on the ground. 拓展： He is crying now. I have seen the movie before.3.宾语：动作的对象或承受者或内容。
I love English. 拓展： I love him. I love dancing. I want to see you.I believe your words. I believe what you said. 4.宾补：补充、说明宾语的成分。
He gradually found English interesting. We all choose him monitor. 拓展：He gradually found English interesting. We all choose him monitor. The hotel makes me at ease. The teacher told me to leave at once. Can you see the girl dancing over there I saw the boy taken to the office. 1 怎么辨别“主—谓—宾—宾”和“主—谓—宾—宾补”？宾语和宾补之间其实是主谓关系。
He calls me uncle.[→I am his uncle] I saw him taken away.[→He was takenaway.] I found him in the room.[→He was in the room.] 而两个宾语之间不存在主谓关系： He gave me a book.[不能理解为：*I am a book.] 5.表语：说明主语的身份、特征、状态的成分,位于系动词后面。
VN5E160S-E;VN5E160STR-E;中文规格书,Datasheet资料
February 2008Rev 21/34VN5E160S-ESingle channel high side driver for automotive applicationsFeatures■General–Inrush current active management by power limitation–Very low stand-by current– 3.0V CMOS compatible inputs–Optimized electromagnetic emissions –Very low electromagnetic susceptibility –In compliance with the 2002/95/EC european directive ■Diagnostic functions–Open Drain status output –On-state open load detection –Off-state open load detection –Output short to V CC detection–Overload and short to ground (power limitation) indication–Thermal shutdown indication■Protections–Undervoltage shutdown –Overvoltage clamp –Load current limitation–Self limiting of fast thermal transients–Protection against loss of ground and loss of V CC–Over-temperature shutdown with autorestart (thermal shutdown)–Reverse battery protected (a)–Electrostatic discharge protectionApplication■All types of resistive, inductive and capacitive loadsDescriptionThe VN5E160S-E is a single channel high-side driver manufactured in the ST proprietaryVIPower M0-5 technology and housed in the tiny SO-8 package.The VN5E160S-E is designed to drive automotive grounded loads delivering protection, diagnostics and easy 3V and 5V CMOS-compatible interface with any microcontroller.The device integrates advanced protectivefunctions such as load current limitation, inrush and overload active management by power limitation, over-temperature shut-off with auto-restart and over-voltage active clamp.A dedicated active low digital status pin isassociated with every output channel in order to provide Enhanced diagnostic functions including fast detection of overload and short-circuit to ground, over-temperature indication, short-circuit to V CC diagnosis and ON & OFF state open-load detection.The diagnostic feedback of the whole device can be disabled by pulling the STAT_DIS pin up, thus allowing wired-ORing with other similar devices.Max transient supply voltage V CC41VOperating voltage rangeV CC 4.5 to 28V Max On-state resistance (per ch.)R ON 160 m ΩCurrent limitation (typ)I LIMH 10A Off state supply currentI S2 µA (1)1.Typical value with all loads connected. a.See Figure 32: Application schematic .Contents VN5E160S-EContents1Block diagram and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.1Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.2Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.3Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.4Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.1GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 223.1.1Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 223.1.2Solution 2: diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . . 233.2Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.3MCU I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.4Open load detection in Off state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.5Maximum demagnetization energy (VCC=13.5V) . . . . . . . . . . . . . . . . . 254Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264.1SO-8 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295.1ECOP ACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295.2Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295.3Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 7Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332/34VN5E160S-E List of tables List of tablesTable 1.Pin function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Table 2.Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 6 Table 3.Absolute maximum ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Table 4.Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Table 5.Power section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 6.Switching (VCC=13V; Tj=25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 7.Status pin (V SD=0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 8.Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 9.Open load detection (8V<V CC<18V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Table 10.Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Table 11.Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Table 12.Electrical transient requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 13.Thermal parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Table 14.SO-8 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Table 15.Device summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Table 16.Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333/34List of figures VN5E160S-E List of figuresFigure 1.Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 2.Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 3.Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 4.Status timings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 5.Output voltage drop limitation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Figure 6.Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Figure 7.Normal operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 8.Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 9.Overload or Short to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 10.Intermittent Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 11.Open Load with external pull-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 12.Open Load without external pull-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 13.Short to V CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 14.T J evolution in Overload or Short to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 15.Off state output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 16.High level input current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 17.Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 18.Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 19.Input low level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 20.Low level STAT_DIS current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 21.On state resistance vs T case. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 22.High level STAT_DIS current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 23.On state resistance vs V CC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 24.Low level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 25.I LIM vs T case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 26.Turn-On voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 27.Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 28.Turn-Off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 29.STAT_DIS clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 30.High level STAT_DIS voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 31.Low level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Figure 32.Application schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Figure 33.Open load detection in Off state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 34.Maximum turn-Off current versus inductance (for each channel). . . . . . . . . . . . . . . . . . . . 25 Figure 35.SO-8 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 36.Rthj-amb Vs. PCB copper area in open box free air condition. . . . . . . . . . . . . . . . . . . . . . 26 Figure 37.SO-8 thermal impedance junction ambient single pulse. . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 38.Thermal fitting model of a single channel HSD in SO-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Figure 39.SO-8 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Figure 40.SO-8 tube shipment (no suffix). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Figure 41.SO-8 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4/34VN5E160S-E Block diagram and pin configuration5/341 Block diagram and pin configurationTable 1.Pin functionName FunctionV CCBattery connection.OUTPUT Power output.GND Ground connection. Must be reverse battery protected by an external diode/resistor network.INPUT Voltage controlled input pin with hysteresis, CMOS compatible. Controls output switch state.STA TUS Open Drain digital diagnostic pin.ST A T_DISActive high CMOS compatible pin, to disable the ST A TUS pin.Block diagram and pin configuration VN5E160S-E6/34Figure 2.Configuration diagram (top view)Table 2.Suggested connections for unused and not connected pins Connection / pin Status N.C.Output Input STAT_DIS Floating X X X X XT o groundNotallowedXNotallowedThrough 10KΩresistorThrough 10KΩresistorV CCV CCOUTPUTOUTPUTSTAT_DISGNDSTATUSINPUT14586723SO-8VN5E160S-E Electrical specifications7/342 Electrical specificationsNote:V F = V OUT - V CC during reverse battery condition.2.1 Absolute maximum ratingsStressing the device above the ratings listed in the “Absolute maximum ratings” tables maycause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to the conditions in the “Absolute maximum ratings” tables for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and others relevant quality documents.Table 3.Absolute maximum ratingsSymbol ParameterValue Unit V CC DC supply voltage 41V - V CC Reverse DC supply voltage 0.3V - I GND DC reverse ground pin current 200mA I OUT DC output currentInternally limitedA - I OUT Reverse DC output current 6A I IN DC input current +10 / -1mA I STATDC status current+10 / -1mA I STAT_DIS DC status disable current +10 / -1mA E MAXMaximum switching energy (single pulse)(L=8 mH; R L =0Ω; V bat =13.5V; T jstart =150ºC; I OUT = I limL (Typ.) )36mJElectrical specifications VN5E160S-E8/34Symbol Parameter Value Unit V ESDElectrostatic discharge (Human body model: R=1.5KΩ;C=100pF)–INPUT–ST A TUS–ST A T_DIS–OUTPUT–V CC40004000400050005000VVVVV V ESD Charge device model (CDM-AEC-Q100-011)750V T j Junction operating temperature-40 to 150°C T stg Storage temperature- 55 to 150°CTable 4.Thermal dataSymbol Parameter Max. value Unit R thj-pins Thermal resistance junction-pins30°C/W R thj-amb Thermal resistance junction-ambient See Figure 36.°C/W Table 3.Absolute maximum ratings (continued)VN5E160S-E Electrical specifications9/342.2 Electrical characteristicsValues specified in this section are for 8V<V CC <28V; -40°C< Tj <150°C, unless otherwisestated.Table 5.Power sectionSymbol ParameterTest conditionsMin.Typ.Max.Unit V CC Operating supply voltage 4.51328V V USD Undervoltage shutdown 3.5 4.5V V USDhystUndervoltage shutdown hysteresis0.5V R ON On state resistance I OUT =1A; T j =25°C I OUT =1A; T j =150°CI OUT =1A; V CC =5V; T j =25°C 160320210m Ωm Ωm ΩV clampClamp voltageI S =20 mA414652V I SSupply currentOff State; V CC =13V; V IN =V OUT =0V; T j =25°COn State; V IN =5V; V CC =13V; I OUT =0A2(1)1.91.PowerMOS leakage included.5(1)3.5µA mA I L(off1)Off state output current V IN =V OUT =0V; V CC =13V; T j =25°C V IN =V OUT =0V; V CC =13V; T j =125°C 000.0135µA µA V FOutput - V CC diode voltage-I OUT =0.6A; T j =150°C0.7VTable 6.Switching (V CC =13V;T j =25°C)Symbol Parameter Test conditions Min.Typ.Max.Unit t d(on)T urn-On delay time R L =13Ω (see Figure 6.)10µs t d(off)T urn-Off delay timeR L =13Ω (see Figure 6.)15µs dV OUT /dt (on)T urn-On voltage slope R L =13Ω See Figure 26.V/µs dV OUT /dt (off)T urn-Off voltage slopeR L =13Ω See Figure 28.V/µs W ON Switching energy losses during t wonR L =13Ω (see Figure 6.)70µJ W OFFSwitching energy losses during t woffR L =13Ω (see Figure 6.)40µJElectrical specifications VN5E160S-E10/34Table 7.Status pin (V SD=0)Symbol Parameter Test conditions Min.Typ.Max.Unit V STA TStatus low outputvoltageI STA T= 1.6 mA, V SD=0V0.5VI LSTA T Status leakage currentNormal operation or V SD=5V,V STAT= 5V10µAC STA TStatus pin inputcapacitanceNormal operation or V SD=5V,V STAT= 5V100pF V SCL Status clamp voltageI STA T= 1mAI STA T= - 1mA5.5-0.77VV Table 8.Protection (1)1.To ensure long term reliability under heavy overload or short circuit conditions, protection and relateddiagnostic signals must be used together with a proper software strategy. If the device is subjected toabnormal conditions, this software must limit the duration and number of activation cycles.Symbol Parameter Test conditions Min.Typ.Max.UnitI limHDC short circuitcurrentV CC=13V; 5V<V CC<28V7101414AAI limLShort circuit currentduring thermal cyclingV CC=13V; T R<T j<T TSD 2.5A T TSDShutdowntemperature150175200°C T R Reset temperature T RS + 1T RS + 5°C T RSThermal reset ofSTA TUS135°C T HYSTThermal hysteresis(T TSD-T R)7°C t SDLStatus delay inoverload conditionsT j>T TSD (see Figure4)20µs V DEMAGT urn-off output voltageclampI OUT=1A; V IN=0; L=20mH V CC-41V CC-46V CC-52VV ONOutput voltage droplimitationI OUT=0.03A (see Figure 5.)T j= -40°C...+150°C25mV分销商库存信息:STMVN5E160S-E VN5E160STR-E。
翻译资料 (35)
在元朝末年，朝廷变得腐败无能。
许多读书人都坚信蒙古人已失掉了天命，不再能统治天下了。
然而他们当中谁曾料到，天命竟然会落到朱元璋这样一位几乎终生目不识丁的人头上。
明太祖朱元璋出身极其微贱，除了天生才具之外一无所有。
他的父母是极其贫苦的农民，因饥荒而背井离乡。
为了不至于全家都饿死，他们把儿子卖进了寺庙。
朱元璋做了几年小和尚，然后就跑掉当了土匪。
在当时天下大乱、反叛四起的情况下，他这么做倒是顺理成章。
过了一些年，他在南京登基坐殿，开创了明朝近三百年的江山。
In the final years of Y uan dynasty, the imperial government had become corrupt andincompetent. Many scholars firmly believedthat the Mongols hadlostthe mandate of heaven to rule the country. But none of them expected that themandate of heaven wouldbe passedonto Zhu Y uanzhang, who remainedvirtuallyilliterate all his life. Zhu Yuanzhang, the Emperor Taizu of Ming, was a man of the most humble origin ，with nothingbut his natural ability at his disposal. His parentswere poor peasants. Forced to leave their homeland because of famine, they sold their son intoa Buddhist monastery tosave both his life andtheir own. After a fewyears as a novice monk, Zhu ran away andbecame a bandit ．This was a logical step for him to take, considering the great confusion of the age, with revolts breaking out everywhere. Some years later, he ascended the throne in Nanjing and proclaimed the founding of the Ming dynasty, which was to last nearly 300 years.George SantayanaL et me come to the point boldly; what governs the Englishman is his inner atmosphere,the weather in his soul.It is nothing particularly spiritual or mysterious. When he has taken his exercise and is drinking his tea or his beer and lighting his pipe; when, in his garden or by his fire, he sprawls in an aggressively comfortable chair; when well-washed and well-brushed, he resolutely turns in church to the east and recites the Creed (with genuflexions, if he likes genuflexions)without in the least implyingthat he believes one wordof it; when hehears or sings the most crudely sentimental and thinnest of popular songs, unmoved but not disgusted; when he makes up his mind who is his best friend or his favorite poet; when he adopts a party or a sweetheart; when he is huntingorshootingor boating, or stridingthrough the fields; when he is choosinghis clothesor his profession ——never is it a precise reason,or purpose,or outer fact that determines him; it is always the atmosphere of his inner man.To say that this atmosphere was simply a sense of physical well-being,of coursing blood and a prosperous digestion,would be far too gross;for while psychic weather is all that, it is also a witness to some settled disposition, someripening inclination for this or that, deeply rooted in the soul. It gives a sense ofdirection in life which is virtually a code of ethics, anda religion behindreligion. Onthe other hand, to say it was the vision of any ideal or allegiance to any principlewould be making it far too articulate and abstract. The inner atmosphere, when compelled to condense into words, may precipitate some curt maxim or over-simple theory as a sort of war-cry; but its puerile language does it injustice,because it broods at a much deeper level than language or even thought. It is amass of dumb instincts and allegiances, the love of a certain quality of life, to be maintained manfully. It is pregnant with many a stubborn assertion and rejection. It fights under its trivial flutteringopinions like a smokingbattleshipunder its flags andsignals; you must consider, not what they are, but why they have been hoistedand will not be lowered. One is tempted at times to turn away in despair from the most delightful acquaintance —— the picture of manliness, grace, simplicity ，and honor, apparently rich in knowledge and humor —— because of someenormous platitude he reverts to, some hopelessly stupidlittle dogma fromwhich one knowsthat nothingcan ever liberate him. The reformer must give himup; but why shouldone wish to reform a person so much better than oneself? He is like a thoroughbred horse, satisfying to the trained eye, docile to the light touch, andcoursingin most wonderful unison with you through the open world. What doyoucare what words he uses? Are you impatient with the lark because he sings rather than talks? And if he could talk, would you be irritated by his curious opinions? Of course, if any one positively asserts what is contrary to fact, there is an error,though the error may be harmless; and most divergences between men shouldinterest us rather than offend us,because they are effects of perspective,or of legitimate diversity in experience and interests. Trust the man who hesitates in his speech and is quick and steady in action, but beware of long arguments and long beards. Jupiter decided the most intricate questions with a nod, and a very fewwords andnogestures suffice for the Englishman tomake his inner mindfelt most unequivocally when occasion requires.Instinctively the Englishmen is no missionary, no conqueror. He prefers the country to the town, and home to foreign parts. He is rather glad and relieved ifonly natives will remain natives and strangers strangers, and at a comfortable distance from himself.Yet outwardly he is most hospitable and accepts almost anybody for the time being;he travels and conquers without a settled design, because he has the instinct of exploration.His adventures are all external;they change him so little that he is not afraid of them. He carries his English weather in his heart wherever he goes, and it becomes a cool spot in the desert, and a steady andsane oracle amongst all the deliriums of mankind. Never since the heroic daysof Greece has the worldhadsucha sweet, just, boyish master. It will be a black dayfor the human race when scientific blackguards,conspirators,churls,and fanatics manage to supplant him.英国人灵魂的气象乔治·桑塔雅那让我直接进入正题吧：左右 (主宰，支配) 英国人的是他内在的情调 (情绪 )，心灵里的气象。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
History of Andis
起源
Andis Company 的起源可追溯到 Mathew Andis 先生，最初他在拉辛的 Mitchell Motor Car Company 工作，那时他是一名工具制造工人，后来他决定自己创业。
John Oster 和 Henry Meltzer 到他家中，要求与其合伙创业。
大约在 1920-21 年，Andis O M Manufacturing 就这样诞生了。
很快，他们的工具和模具公司获得订单合同，开始为手动操作的非电机理发剪制造生产剪刀刀片的工具。
此合作伙伴关系仅仅持续大约一年。
在三人分道扬镳之后，他们各自又在威斯康星州的拉辛创建了自己的公司。
Meltzer 建立了 Master Appliance/MAMCO，Oster 建立了 John Oster Company。
Andis 也很快开发了 Andis 电推剪，开始创立 Andis Clipper Company，并最终发展成为今天的 Andis Company，该公司最初正式成立于 1922 年。
那时，拉辛是电机生产的基地，特别是 HP 部分电机问世以来，拉辛更是闻名于世。
当地的公司，如 Hamilton Beach、InSinkErator、Dremel 和 Andis，都是用此技术来生产搅拌机、食物垃圾处理器和旋转工具。
当时，Andis 电推剪具有的优势是小巧、运转速度快，提供的性能比其他剪刀更高。
此电推剪就是目前的 Master Clipper 的第一代电推剪，目前仍是 Andis 最受欢迎的机型之一。
其生产最开始是在 Andis 家里的地下室进行，全家都帮助组装电推剪。
Mathew 在拉辛和周边地区的理发店挨家挨户推销这些电推剪。
美国的理发店很快都采用这款新式的 Andis 电推剪。
最初，Andis 在工业建筑中租赁了一个空间制造此电推剪，但公司迅速发展，很快再次搬迁到别处，这次搬到一个新的厂房，面积有 16000 平方英尺。
目前，Andis 雇佣了 400 多人在这个 160000 平方英尺的厂房中工作，该厂位于威斯康星州斯图尔特文的拉辛街道上，该厂实施了精益生产原则，保证了最高的产品质量。
第二代，1938 年– 1971 年
Matthew G. Andis Jr.，他是一位毕业于密尔沃基的马凯特大学的电气工程师，于 1938 年成为该公司的总裁，那时，他父亲为保养身体，遵照医嘱，搬到佛罗里达。
他进行此次搬迁后，提升他 30 岁的儿子担任总裁职位，然后退出职业生涯，直到 92 岁离世。
Matthew G. Andis，这位第二任总裁，沿用仍十分受欢迎的 T 型轮廓修剪器的设计，获得下属的信任。
与其父亲一样，他年轻的时候也有在相关行业的工作背景，注重开发行业内最高质量的电推剪和修剪器。
Andis 开始在二十世纪三十年代出口电推剪和修剪器（在 Matthew G. Andis 的领导下）。
第三代，1971 年– 2010 年
1971 年 2 月，当 Matthew L. Andis 32 岁时，他接管了公司的领导权。
大约在那个时候，甲壳虫乐队风靡全球，理发店和美容业经历了严重的低迷期，因为一夜之间，发型发生了变化。
在此期间，Andis 通过以下几种方式扩展业务：在产品线中增加了吹风机和卷烫器；凭借快速、功能强大的直接驱动的旋转电推剪进入动物毛发修剪市场；推出第一款壁装式吹风机，现已在全球所有的酒店客房中安装。
与美国制造的机型相比，很难在吹风机市场中获得竞争优势，因此，在 1977 年，Matthew L. Andis 访问中国，开发市场。
1978 年，Andis 在中国生产了其首款产品。
目前，中国工厂可以生产 Andis 吹风机、熨烫器、
电推剪和修剪器，并发展成为具有 900 名员工的工厂。
中国工厂是美国工厂的补充，因为主要产品量仍在美国生产。
最大的发展动力源自 Matt L. Andis 的创新领导能力和技术创新。
第四代，2010 年–现在
Matthew K. Andis 于 2010 年 6 月 1 日被任命 Andis Company 总裁，那时年龄为 38 岁。
他是第四代总裁，他与她的两个妹妹一起，共同承担指导公司运营发展的责任，她的两个妹妹分别是：Marcia Andis，市场部高级副总裁，负责市场营销、产品工程设计和欧洲和亚洲产品市场；Laura Andis，财务部高级副总裁，负责 IT、财务和人力资源。
Matt 主要负责运营和销售。
Andis 第四代得以成功，归功于以下经营模式：将其父辈传授给他们的价值理念融入家族企业的日常运营中，注重沟通，相互尊重。
Andis 坚信，“公司具有巨大的责任；一个人会影响许多家庭，而不仅仅是我们自己的家庭”。
员工之间坚强的联系纽带是在公司内保持永久家庭氛围关系的关键，同时，卓越和诚信可推动全面的业务绩效。
确保公司的连续运营和安全极其重要，因此，第五代计划也提上日程，以确保再一次成功过渡。
发展前景如何？ Andis 一直致力于新产品的持续创新，关注市场需求，将切实的价值融入所有市场中，并快速简单地推出新产品，让人们生活过得越来越好。
第四代已制定了战略规划流程，这是一种生活方式，指导公司实现其愿景目标，同时真正保持传统和根源文化底蕴。
Andis 在全球范围内业务持续增长。
大约在 80 年前，Andis 向欧洲推出了其产品，而今，这些产品已在全球 90 个国家/地区有售。
随处可见的理发店、美容造型店、动物美容店、消费性产品商店继续使用 Andis 电推剪、修剪器、吹风机、刀片、卷烫器和平烫器，因为他们都要依赖于顶级性能的工具。
随着 Andis 将近经营 100 年，我们正在筹备 90 周年庆典活动。
凭借更多的产品创新、长期的策略和忠诚的专业员工的努力，Andis Company 将会取得更多的辉煌。