2013年湖北文理学院专升本模拟电子技术基础大纲
模拟电子技术基础 考试大纲2011年
武汉理工大学《模拟电子技术基础》考试大纲第一部分关于考核的有关说明一、考核要求重点考核模拟电路所涉及到的有关概念、基本分析、计算方法。
考核分三个层次要求：◆掌握：要求学习者能够熟练运用的基本理论和基本分析方法。
◆理解：要求学习者能够明确认识的基本概念和基本理论。
◆了解：定性知道的一些概念。
二、试题题型◆判断题：主要涉及本课程的一些基本概念、特点、重要定义、结论等。
◆填空题：论述所学的基本内容。
◆计算题：运用基本理论通过计算求解的综合题。
◆作图题：通过运用基本理论分析，画出电路图或波形图。
三、参考教材◆采用清华大学出版社出版武汉理工大学电子技术课程组主编的《模拟电子技术基础》；第二部分考核内容和要求第一章半导体基础知识1、了解半导体的导电特性。
2、理解本征半导体（N型和P型）的特性，理解杂质半导体（N型和P型）的特性，3、正确理解和掌握PN结的单向导电性。
第二章半导体二极管及其电路1、掌握普通二极管的理想模型、恒压降模型、特性和应用，掌握波形绘制。
2、掌握稳压二极管的特性和应用，掌握波形绘制。
3、掌握发光二极管的特性和应用。
第三章双极型三极管及其放大电路1、掌握双极型三极管的输入和输出特性、电流分配关系，理解双极型三极管的工作原理。
2、掌握放大的概念与本质，放大的条件。
3、熟练掌握四种典型三极管放大电路静态工作点的估算方法和用简化的h参数等效电路分析放大电路的电压放大倍数A v、输入电阻Ri、输出电阻Ro的方法，掌握r be的近似估算公式。
4、正确理解利用图解法分析放大电路的静态工作点和动态工作波形绘制情况。
5、正确理解温度变化对三极管参数的影响，掌握射极偏置工作点稳定电路的工作原理。
7、掌握多级放大电路的工作原理、特点和电压放大倍数的计算方法。
一般了解各种耦合方式(直接耦合、阻容耦合、变压器耦合)的特点。
8、理解和掌握频率响应的概念，了解含有一个时间常数的单管共射放大电路频率响应。
9、正确理解上限频率fH、下限频率fL、通频带BW、频率失真、波特图的意义和掌握波特图的画法。
2013年湖北文理学院专升本考试考试大纲、真题
湖北文理学院2013年“专升本”考试《大学英语》样卷Part I．Listening Comprehension (20 points)Section ADirections:In this section, you will hear 10 short conversations. At the end of the each conversation, a question will be asked about what was said. Both the conversationand the question will be spoken only once. After each question there will be a pause.During the pause, you must read the four choices marked A, B, C and D, and decidewhich is the best answer. Then mark the corresponding letter on the Answer Sheetwith a single line through the center.1. A. A tourist guide.B. A travel agent.C. A receptionist.D. A clerk in a ticket office.2. A. Paul usually flies to Japan with Betty.B. Paul changed his mind at the last minute.C. Paul persuaded Betty to change her mind.D. Paul planed to go to Japan with Betty by sea.3. A. The interview is very important to her.B. She has to go through an important interview.C. She is not ready for the interview.D. The interview is probably too difficult for her to handle.4. A. In 1978. B. In 1971. C. In 1984. D. In 1985.5. A. The woman can change American dollars into RMB at any bank.B. The woman can change money at the bank next to the Peace Hotel.C. The bank next to the Peace Hotel closes early.D. Most banks do not have the service of changing money.6. A. The air quality in the city is not as serious as the woman says.B. There were no factories in the city in the past.C. The air pollution is caused by the development of industry.D. They should move to another city.7. A. In Rome. B. In Paris. C. In Madrid. D. In London.8. A. He read the newspaper.B. The woman told him.C. He listened to a radio report.D. He was told by the people in his office.9. A. He thinks pets are a lot of trouble.B. He thinks it’s not a good idea to buy a pet for Mary.C. He will probably not buy Mary a pet.D. He will discuss it again with Mary.10. A. That is looks exactly like Dianna.B. That it makes Dianna look older than she really is.C. That it makes Dianna Look prettier than she really is.D. That it makes Dianna look as beautiful as a model.Section BDirections:In this part you will hear a passage three times. When it is read for the first time you should listen carefully for its general idea. Then listen to the passage for the secondtime and fill in the blanks numbered 1 to 7 with the exact words you’ve just heard. Forblanks numbered from 8 to 10, fill in the missing information. You can either use theexact words you’ve heard or write down the main points in your own words. Finally,check your answers when the passage is read for the third time.Professional sports are very popular in the United States, and they are big 1) ____. The most popular sports are baseball, football and basketball. Each has its own season and millions of supporters. Professional teams are 2) ____ for the cities where they are 3) ____. Their strongest supporters live in these cities. When a team plays in a 4) ____ game, most people in the city follow the game with interest and 5) ____.Basketball is well known around the world. Professional basketball games in the States are played indoors during the winter months. From 6) ____ to 7) ____ one can find a professional basketball game several nights a week in most large cities.8) ________________________________________________________________________. The game is played in the evenings nearly every day of the week and on weekends as well. The season begins in April and finishes with the World Series in October.Football has become the most professional sport in the U.S. It is played on Sundays during the fall from August to January. 9) ___________________________________________________ _________________________. Both games require strength and specialized skills.Professional athletes are very well paid. 10)________________________________________ ______________________________________________________________________________.Part II. Reading Comprehension (40 points)Directions:There are 4 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C andD. You should decide on the best choice and mark the corresponding letter on theAnswer Sheet with a single line through the center.Passage OneHow do young children learn to have good values? How can parents teach their children about the importance of kindness, patience, and self-discipline? At a time when more and more parents worry about the negative and violent images (暴力形象) their children see on TV, in the movies and, on the internet, some are turning to fairy tales (童话) as a way to teach their young ones how to behave in society.Fairy tales were not always intended for children. We know this because some of these stories have existed for hundreds of years and were passed from generation to generation through songs and drama. They were considered entertainment for everyone, not only for young people. In these ancient stories, the heroes were extremely clever, fiercely independent, and never gave up. Over the years, some of the heroes’ qualities and story lines have been changed to fit the times.Psychologists think that fairy tales have a positive influence on children because they present the two sides of good and evil very clearly. When children hear the stories, they develop sympathetic for the heroic characters. In each tale, they can see that there are many different kinds of people in the world and that we all have a choice about what kind of people we want to be. We can choose to do good actions, rather than bad ones, in our lives.What kind of values can children learn from fairy tales? In “The Princess and the Pea,”a poorly dressed girl who insists she is a princess is given a difficult test by the Queen. When she passes the test, we learn that she is rewarded because she stayed true to herself. In “The Little Mermaid,” the mermaid (美人鱼) who lives under the sea longs to be with the humans on land. Through her experiences, we learn about the importance of living with and accepting other cultures. In “Pinocchio,” a wooden puppet (木偶) turns into a boy when he finally learns how to tell the truth.Teaching values is the reason most often given for teaching literature and encouraging reading. These old stories can indeed teach us lessons about human relationships that are universal (普遍的) enough to survive throughout the centuries. This might be the reason why they have been around for so long and are unlikely to disappear any time soon.1. What do we learn about fairy tales from the passage?A. They are written solely for children.B. They teach universal lessons about human relationships.C. They are all passed down through songs and drama.D. They are adapted to TV and movies as entertainment.2. Why do fairy tales have a positive influence on children?A. Good and evil are presented in a way they can easily understand.B. The characters are all good examples for them to follow.C. The heroes go through all kinds of hardships but never give up.D. There are many different kinds of characters for them to imitate.3. Some of the heroes’ qualities in fairy tales have been changed over the years______.A. to reflect the change of the valuesB. to suit the tastes of different peopleC. to arouse the interest of little childrenD. to adapt to the change of the times4. Children who have heard the story of the little mermaid might ______.A. learn to be better self-disciplinedB. be more likely to tell the truth than to tell the liesC. learn to stay true to themselves all their livesD. be better able to accept foreign cultures5. Parents encourage children to read fairy tells so that they ______.A. can entertain themselves without bothering othersB. can get to know great literature of the worldC. can stay away from violence shown on TVD. can learn how to behave in societyPassage TwoMost people think of a camel as an obedient beast of burden, because it is best known for its ability to carry heavy loads across vast stretch of desert without requiring water. In reality, the camel is considerably more than just the Arabian equivalent of the mule. It also possesses a great amount of intelligence and sensitivity.The Arabs assert that camels are so acutely aware of injustice and ill treatment that a camel owner who punishes one of the beats too harshly finds it difficult to escape the camel’s vengeance. Apparently, the animal will remember any injury and wait for an opportunity to get revenge.In order to protect themselves from the vengeful beats, Arabian camel drivers have learned to trick their camels into believing they have achieved revenge. When an Arab realizes that he has excited a camel’s rage, he places his own garments on the ground in the animal’s path. He arranges the clothing so that it appears to cover a man’s body. When the camel recognizes its master’s clothing on the ground, it seizes the pile with its teeth, shakes the garments violently and tramples(踩)on them in a rage. Eventually, after its anger had died away, the camel departs, assuming its revenge is complete. Only then does the owner of the garments come out of hiding, safe for the time being, thanks to this clever ruse(计策).6.Which of the following is mentioned in this passage?A.The camel never drinks water.B.The camel is always violent.C.The camel is always very sensitive.D.The camel is rarely used anymore.7.It is implied in the passage that ______.A.the mule is a stupid and insensitive animalB.the mule is as intelligent as the camelC.the mule is an animal widely used in the desertD.the mule is a vengeful animal8.From this passage we can conclude that ______.A.camels are generally vicious towards their ownersB.camels usually treat their owners wellC.camels don’t see very wellD.camels try to punish people who abuse them9.The writer makes the camel’s vengeful behavior clearer to the reader by presenting ______.A. a well—planned argumentB. a large variety of examplesC.some eye witness accountsD. a typical incident10.The main idea of the passage is ______.A.camels can be as intelligent as their driversB.camels, sensitive to injustice, will seek revenge on those who harm themC.camel drivers are often the target of camels’ revengeD.camels are sensitive creatures that are aware of injusticePassage ThreeToo often young people get themselves employed quite by accident, not knowing what lies in the way of opportunity for promotion, happiness and security. As a result, they are employed doing jobs that afford them little or no satisfaction. Our school leavers face so much competition that they seldom care what they do as long as they can earn a living. Some stay long at a job and learn to like it; others quite from one to another looking for something to suit them, the young graduates who leave the university look for jobs that offer a salary up to their expectation. Very few go out into the world knowing exactly what they want and realizing their own abilities. The reason behind all this confusion is that there never has been a proper vocational guidance in our educational institution. Nearly all grope(摸索) in the dark and their chief concern when they lookfor a job is to ask what salary is like. They never bother to think whether they are suited for the job or, even more important, whether the job suits them, having a job is more than merely providing yourself and your dependants with daily bread and some money for leisure and entertainment, it sets a pattern of life and, in many ways, determines social status in life, selection of friends, leisure and interest.In choosing a career you should first consider the type of work which will suit your interest. Noting is more pathetic than taking on a job in which you have no interest, for it will not only discourage your desire to succeed in life but also ruin your talents and ultimately make you an emotional wreck (受到严重伤害的人)and a bitter person.11. The reason why some people are unlikely to succeed in life is that they _____.A. have ruined their talentsB. have taken on an unsuitable jobC. think of nothing but their salaryD. are not aware of their own potential12. The difficulty in choosing a suitable job lies mainly in that_____.A. much competition has to be facedB. many employees have no working experienceC. the young people only care about how much they can earnD. schools fail to offer students appropriate vocational guidance13. Which of the following statements is most important according to the passage?A. your job must suit your interest.B. your job must set a pattern of life.C. your job must offer you a high salary.D. your job must not ruin your talents.14. The best title for this passage would be ____.A. what can a good job offerB. earning a livingC. correct attitude on job-huntingD. how to choose a job15. The word “pathetic” in paragraph 2 most probably means ____.A. splendidB. miserableC. disgustedD. touchingPassage FourNow let us look at how we read. When we read a printed text, our eyes move across a page in short, jerky movement. We recognize words usually when our eyes are still when they fixate.Each time they fixate, we see a group of words. This is known as the recognition span or the visual span. The length of time which the eyes stop—the duration of the fixation—varies considerably from person to person. It also varies within any one person according to his purpose in reading and his familiarity with the text. Furthermore, it can be affected by such factors as lighting and tiredness.Unfortunately, in the past, many reading improvement courses have concentrated too much on how our eyes move across the printed page. As a result of this misleading emphasis on the purely visual aspects of reading, numerous exercises have been devised to train the eyes to see more words at one fixation. For instance, in some exercises, words are flashed on to a screen for, say, a tenth or a twentieth of a second. One of the exercises has required students to fix their eyes on some central point, taking in the words on either side. Such word patterns are often constructed in the shape of rather steep pyramids so the reader takes in more and more words at each successive fixation. All these exercises are very clever, but it’s one thing to improve a person’s ability to see words and quite another thing to improve his ability to read a text efficiently. Reading requires the ability to understand the relationship between words. Consequently, for these reasons, many experts have now begun to question the usefulness of eye training, especially since any approach which trains a person to read isolated words and phrases would seem unlikely to help him in reading a continuous text.16. The time of the recognition span can be affected by the following facts except ________.A. o ne’s familiarity with the textB. one’s purpose in readingC. the length of a group of wordsD. lighting and tiredness17. The author may believe that reading ______.A. requires a reader to take in more words at each fixationB. requires a reader to see words more quicklyC. demands a deeply-participating mindD. demands more mind than eyes18. What does the author mean by saying “but it’s one thing to improve a person’s ability to seewords and quite another thing to improve his ability to read a text eff iciently.” in the second paragraph?A. The ability to see words is not needed when an efficient reading is conducted.B. The reading exercises mentioned can’t help to improve both the ability to see and tocomprehend words.C. The reading exercises mention ed can’t help to improve an efficient reading.D. The reading exercises mentioned has done a great job to improve one’s ability to see words.19. Which of the following is NOT true?A. The visual span is a word or a group of words we see each time.B. Many experts began to question the efficiency of eye training.C. The emphasis on the purely visual aspects is misleading.D. The eye training will help readers in reading a continuous text.20. The tune of the author in writing this article is ________.A. criticalB. neutralC. pessimisticD. optimisticPart III. Vocabulary and Structure (15 points)Directions: There are 30 incomplete sentences in this part. For each sentence there are 4 choices marked A, B, C and D. Choose the one answer that best completes the sentence. Thenmark the corresponding letter on the ANSWER P APER with a single line through thecenter.1. The noise to be just the dogs fighting for a bone in the country yard.A. made outB. worked outC. rang outD. turned out2. Our system has been designed to give the user quick and easy to the required information.A. accentB. accessC. responseD. approach3. Many young women do aerobics (增氧健美操)every day in their to achieve the perfect body.A. questB. strainC. temptationD. campaign4. The official of events is that the police were attacked and were just trying to defend themselves.A. issueB. illusionC. versionD. perspective5. If schoolchildren are allowed to work at their own , their performance will generally improve.A. versionB. paceC. evolutionD. system6. The conference was an attempt to discussion of the problem of widening gaps between the rich and the poor.A. stimulateB. conductC. intendD. uncover7. The clerk held my passport four inches from his face and to read it.A. affectedB. flippedC. strainedD. giggled8. The wounded woman got to her feet and made a at the kitchen knife at the sink.A. grabB. clickC. commentD. pat9. The professor the whole chapter, saying it was not difficult for us to study it by ourselves.A. dismissedB. coveredC. skippedD. explored10. To for the position, applicants would need to have a PhD degree and 3 years’ working experience.A. strainB. qualifyC. registerD. campaign11. Work ____ on the construction site last April and was completed within fifty-two weeks.A. varnishedB. commencedC. departed D projected12. The weed in the pool should be left untouched until the young frogs have _____.A. shapedB. departedC. soaredD. detached13. The woman and three children were now laughing and I was pleased about that, as they hadlooked _____ when I entered their house a few moments before.A. bruisedB. poisedC. scaredD. scrubbed14. Lack of Zink (锌) ____ causes a range of problems, although little scientific evidence supportsthe link.A. scarcelyB. definitelyC. appropriatelyD. supposedly15. The statistics show that those who prefer electronic banking ____ 45 percent.A. contributed toB. amounted toC. headed forD. consisted of16. He _____ the scene in front of him and immediately called in the police.A. interfered withB. broke upC. headed forD. took in17. As the shortage of skilled workers grows, the competition to _____ new employees is likely tointensify.A. recommendedB. pollC. recruitD. enroll18. He turned away for a few moments and I could see that he was _____ by the news.A. upsetB. neglectedC. overtakenD. interrupted19. Nazism _____ the dark myths of racial purity and the glories of a supposedly great history.A. fed onB. conjured upC. contributed toD. broke up20. On land, the weight of plants far _____ the weight of the animals that feed on them..A. overflowsB. affectsC. repaysD. exceeds21. Tons of food was laid out on the big table and crates of beer were ready for consumption.A. reservedB. expendedC. generatedD. stacked22. You’d better keep your leaders of your activities so that they can ensure you areadequately supported.A. informedB. amusedC. outlinedD. swallowed23. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to___considerable impact.A. escapeB. overwhelmC. withstandD. suppress24. Great minds generally look at life in a way to themselves.A. peculiarB. confinedC. similarD. unusual25. This is a very formal occasion. It is not appropriate to wear pants or skirts.A. messyB. franticC. casualD. jealous26. Their organization neither used nor the use of violence in its struggle for equality..A. scatteredB. enrolledC. overheadD. advocated27. Environmentalists are doing everything within their power to protect the birds and the impact of the oil spill.A. minimizeB. swallowC. exaggerateD. abridge28. Peter read the letter twice before its meaning .A. came upB. sank inC. caught onD. turned up29. When Ian was injured, Harry was chosen as a last—minute for the rugby team.A. preferenceB. diversificationC. alternativeD. replacement30. Each product by our company is quality tested at least three times, depending upon the requirements.A. derivedB. manufacturedC. demonstratedD. constructedPart IV Translation (10 points)Directions:Translate the following sentences into English.1.我认为我们在保护环境不受污染（pollution）方面还做得不够。
2013年湖北文理学院专升本《英语听力》专升本考试大纲
2012年专升本《英语听力》考试大纲一、考试大纲的性质《英语听力》是英语专业专科学生的专业必修课，旨在培养学生的快速反应，快速记忆、准确辨别、分析推理、归纳总结、信息处理、记录整理等能力。
本门课程的考试大纲依据教育部颁发的英语教学大纲及外院英语专业制定的《英语专业教学大纲》的要求制定，适用对象为参加英语专业专升本的所有考生，旨在考查考生的听力水平，以选拔优秀学生继续本科专业的学习。
二、考试题型及要求1. 填空要求考生根据所听内容填空，每空一词。
文章选材广泛，长度大约在250词，共念三遍，中间不停顿。
本题型不仅检测听的能力，还考试单词拼写、信息记录的能力。
2. 听写在15分钟内能听写大约150词的录音材料，总共念四遍。
第一、四遍为正常语速，每分钟120个词；第二、三遍根据意群或句子停顿。
错误率不超过10%。
3. 单项选择在这一部分考生将听到几个长对话和几篇短文，然后根据所听内容从每题所给的四个选项中选择一个正确的答案。
主要考查学生听懂稍长的对话或短文的内容，并在此基础上分析、确认事实细节，根据材料内容或说话者的语气语调等进行推理、判断等综合理解能力。
4. 回答问题主要考查考生是否能听懂英语国家人士关于日常生活、社会生活的谈话和讲座，能否听懂英语国家的篇幅较长的广播电视节目等。
要求考生在听了两遍录音材料后回答所提问题，对考生进行要点记录、归纳总结、书面表达等方面的综合测试。
三、命题要求本门课程考试为选拔考试，试题应重点考查考生的听力能力是否达到了英语专业专科教学大纲规定的水平，同时要有一定的难度。
难易程度得分值比例基本控制在50%。
30%属于中等难度的题目，主要测试学生的听力理解能力。
20%属于较难的题目，主要测试学生的听力归纳总结能力。
四、考核方式及考试时间：本门课程考试为笔试，考试时间约60分钟，满分100分。
五、主要参考教材1.张民伦主编, Listen This Way (《英语听力教程》) 1-4册，高等教育出版社，2006年5月第二版。
电子技术专业基础与实务(初级)考试大纲
《电子技术专业基础与实务（初级）》考试大纲第一部分专业基础知识一、有关电工技术的专业基础理论知识（一）电阻的串、并联1.掌握电阻串、并联电阻阻值的计算2.掌握电阻串、并联电阻每只电阻电压、电流和功率的计算（二）电阻的混联1.掌握电阻混联总电阻阻值的计算2.熟悉电阻混联每只电阻电压、电流和功率的计算（三）电容的串、并联1.掌握电容的串、并联总电容量的计算2.熟悉电容的串、并联每只电容上的电压、电量计算（四）电容的容抗掌握电容的容抗计算（五）电感的感抗掌握电感的感抗计算（六）阻抗的概念1. 掌握阻抗的计算2. 掌握阻抗的幅值与相位角的计算（七）交流电1. 了解交流电的定义与交流送、配电的意义2. 了解交流送、配电的实现与需注意的问题（八）变压器的工作原理1. 掌握变压器的变压比、变流比和阻抗变换原理2. 熟悉变压器的磁路与磁路间隙3. 熟悉磁路与磁阻的概念（九）电桥的工作原理1. 掌握直流电桥的工作原理2. 熟悉交流电桥的工作原理、常用交流电桥的种类（十）磁性材料与磁性元件1. 掌握磁性材料的主要种类与有关技术指标2. 熟悉常用磁性元件的种类与特点二、常用半导体器件与工作原理掌握半导体二极管、三极管、场效应晶体管的工作原理1.熟悉半导体二极管、三极管、场效应晶体管的主要技术参数2.熟悉半导体二极管、三极管、场效应晶体管的典型应用电路与特点三、常用模拟电路的工作原理（一）掌握常用模拟电路的主要技术参数（二）掌握常用模拟电路的典型应用电路1.熟悉运算放大器的放大倍数、输入、输出阻抗的计算2.熟悉开环、闭环运算放大器的放大倍数的计算3.熟悉运算放大器的单位增益带宽4.熟悉振荡电路的基本工作原理5.熟悉整形电路的基本工作原理四、熟悉常用数字电路的工作原理1.掌握各种触发器电路的工作原理2.掌握各种数字编码的工作原理与特点第二部分专业理论知识一、半导体材料1. 掌握硅材料的基本特性2. 熟悉硅单晶材料的重要参数：晶向；导电类型；电阻率；杂质分布均匀性；微缺陷；晶片几何尺寸及公差；厚度；弯曲度；翘曲度；平行度；抛光片的平坦度。
《模拟电子技术》考试大纲(HJCH)
《模拟电子技术》考试大纲
课程编号： 10141007 适用对象：通信工程专业编写教师：黄建春
学时： 56 学分： 3.5 审核：王立
一、课程的性质和目的
模拟电子技术是通信工程专业的一门专业技术基础课程，是研究各种半导体器件性能以及由半导体器件构成的电路及其应用的学科。
其作用就是使学习者获得电子技术必备的基础理论、基本知识与技能，培养学习者针对通信工程专业领域内面对模拟信号电子系统具有分析与解决问题的能力，初步具备电子线路工程策划、电路架构、原理分析、理论计算、实验研究的能力，为后续专业基础课程、专业课程和电子技术在专业中的应用打好基础。
二、考试要求
考核类型：考试；考试总分：100分考试方法：闭卷；考试时间：120分钟
三、考核知识点
注：1.能力层次为“识记”、“ 理解”、“ 应用”、“ 综合”四个层次；
2.表格不够可自行扩充。
四、教学参考书
[1] 康华光主编，《电子技术基础-模拟部分》（第五版），高等教育出版社，2006年1月。
[2] 蔡惟铮主编，《基础电子技术》，高等教育出版社，2004年8月。
[3] 童诗白，成华英主编，《模拟电子技术基础》（第四版），高等教育出版社，2006年5月。
普通院校专升本《模拟电子技术与数字电子技术》考试大纲
2005 年四川省普通高等学校专升本《模拟电子技术、数字电子技术》考试大纲 ( 试行 )一、总要求1．考生应理解或了解《模拟电子技术》中二极管、稳压管、三极管、场效应管的原理、外部特性和主要参数；放大电路的组成、工作原理、特点及分析法；集成运算放大器的组成、工作原理、主要特性及运放的应用；反馈的概念、表示方法、负反馈对放大电路性能的影响；频率响应和失真的概念；振荡电路的振荡条件、电路组成、振荡频率的计算；功率放大器的三种工作状态；串联反馈型稳压电路的组成、输出电压的调节、稳压原理。
2．考生应理解或了解《数字电子技术》中数的进制的概念及转换；逻辑代数、逻辑函数；逻辑门电路的基础知识；组合逻辑电路、触发器、时序逻辑电路的基本原理；译码器、数据选择器、计数器、555定时器的功能；A/D、D/A。
二、考试用时：１２０分钟三、考核内容：（一）、《模拟电子技术》部分（５０分）１．理解半导体二极管、稳压管的特性及主要参数。
２．掌握单相桥式整流、滤波电路的组成、工作原理和输出直流电压的估算。
３．理解稳压管稳压电路的工作原理及性能指标。
４．理解半导体三极管的原理、外部特性，三极管共射特性曲线和主要参数。
５．了解场效应管的工作特点、外部特性及主要参数。
６．掌握单管共射（共源）、共集（共漏）、共基（共栅）放大电路的组成，工作原理、特点及微变等效分析法，要求会画放大电路的直流通路和交流通路，熟练掌握静态工作点和放大电路的Au、Ri、Ro的计算。
７．理解多级放大器工作原理及Au的计算。
掌握差分放大器，包括差模信号与共模信号的概念、双端输入、双端输出的差分放大器的工作原理与抑制零点漂移的工作原理。
８．掌握差分放大器的主要性能指标的计算（含直流工作点、差模放大倍数、共模大倍数、共模抑制比）。
９．了解通用集成运算放大器的组成、工作原理及其主要特性，掌握“虚短”、“虚断”的概念。
10．要求正确理解什么是反馈，掌握判别电路是否存在反馈？是正反馈还是负反馈？是交流反馈还是直流反馈（或同时存在）？是电压反馈还是电流反馈？是串联反馈还是并联反馈？11. 了解反馈的表示方法、理解方框图表示的物理概念、理解负反馈放大电路的一般表达式及其应用条件，掌握在深度负反馈条件下放大电路闭环增益的估算。
2013年湖北文理学院专升本考试管理学考纲
湖北文理学院国际经济与贸易专业专升本考试《管理学》考试大纲（2013年4月）Ⅰ.考试性质专升本招生考试是由专业科毕业生参加的选拔性考试。
高等学校根据考试的成绩，按已确定的招生计划，德、智、体全面衡量，择优录取。
因此，本科插班生考试应有较高的信任度、效度、必要的区分度和适当的难度。
Ⅱ.考试内容和要求一、考试基本要求要求考试理解和掌握管理学的基本概念、基本原理和基本方法，能运用管理学知识进行案例分析，具备分析问题和解决问题的基本能力。
二、考核知识点及考核要求本大纲的考核要求分为“识记”、“领会”、“应用”三个层次，具体含义是：识记：能解释相关的概念、知识的含义，并能正确的认识和表述。
领会：在识记的基础上，能全面把握基本概念、基本原理、基本方法，能掌握有关概念、原理、方法的区别与联系。
应用：在理解的基础上，能运用基本概念、基本原理、基本方法分析和解决有关的理论问题和实际问题。
第一部分总论掌握管理的概念；管理的基本职能；学习型组织；核心资源；核心能力；功利主义、权力至上、公平公正、社会契约、推己及人等道德观的含义；全球化管理的概念；信息化的定义。
领会管理学的研究对象；管理者的角色；管理者的技能；现代管理理论主要学派的基本观点；企业的价值观；全球化经营的进入方式；全球化经营的组织模式；有用信息的特征；信息管理工作过程；信息系统的要素。
应用道德观与社会责任观分析问题。
第二部分决策与计划熟悉决策的概念；确定型决策、不确定型决策、风险性决策的概念；战略决策、战术决策与业务决策的概念；计划的概念；长期计划和短期计划；战略性计划与战术性计划；成本领先、特色优势、目标积聚战略的定义；目标管理的定义。
领会决策的原则；决策的依据；决策理论；决策的基本方法；战略制定的波士顿矩阵法、SWOT分析法；目标管理的过程；目标管理的特点；。
应用实际进行简单定量决策分析；能结合实际编制计划。
第三部分组织识记组织设计的概念；组织结构的概念；职能部门化、产品或服务部门化、地域部门化、顾客部门化、流程部门化的含义；管理幅度的含义；职权的定义；集权、分权的定义；授权的定义；员工招聘的概念；效绩评估的概念；组织变革的含义；组织文化的概念。
《模拟电子技术》教学大纲
教学大纲课程名称：模拟电子技术总学时：74学时（理论学时54学时，实验学时20学时）学分：3开课学期：3授课对象：电气、电子信息科学类专业学生课程类别：必修课程性质：专业基础课一、课程的性质、任务和要求模拟电子技术课程是电气、电子信息类及相关专业的一门重要的专业基础课。
课程的主要任务是：使学生通过本大纲所规定的全部教学内容的学习，掌握电子线路的基本概念、基本原理和基本分析方法，达到具有初步分析、设计实际电子线路的能力，为后续课程的学习准备必要的知识，并为今后从事实际工作打下必要的基础。
学习本课程后，应达到下列基本要求：1．了解常用电子器件（包括集成组件）的外特性及其应用；了解放大电路的主要技术指标。
2．掌握基本放大电路的组成、分析方法和应用，会估算基本放大电路的静态工作点、放大倍数、输入电阻和输出电阻；掌握正弦波振荡器的组成及工作原理；掌握负反馈的基本组态及其对放大电路性能的影响；掌握集成运放组成的某些功能电路的电路组成、工作原理、性能和应用；掌握直流稳压电源的组成环节及各部分工作原理。
3．熟练掌握基本放大电路的工作原理；熟练掌握反馈的判别；熟练掌握集成运放组成的电路的分析方法。
4．熟悉常用电子仪器的使用方法，初步具有查阅电子元器件手册、正确使用元器件的能力、认识常见电子线路图的能力、测试常用电路功能及排除故障的能力。
二、本课程与其它课程的关系、主要参考教材先修课程：高等数学、电路分析基础。
教材名称：《模拟电子技术基础简明教程》，杨素行，高等教育出版社（第二版），1998年参考资料：《模拟电子技术基础》，童诗白，高等教育出版社（第三版），2001年《电子技术基础（模拟部分）》康华光，高等教育出版社（第四版），1999年《模拟电子技术基础》，应巧琴，高等教育出版社（第一版），1999年后续课程：数字电子技术基础、电力电子技术、电气自动控制系统、单片机原理及接口技术、微机原理及接口技术、电视原理及技术、微型计算机维护与维修等三、课程内容第一章半导体器件1．主要内容：半导体的特性；PN结；半导体二极管；双极性三极管。
- 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)。
湖北文理学院专升本《模拟电子技术基础》考试大纲
一、考试要求：
1、掌握二级管、三级管等常用半导体器件的特性及使用;
2、掌握放大电路的分析和计算方法；
3、掌握正弦波振荡器、电源电路的分析方法。
二、考试内容：
第一部分半导体器件和放大电路基础
1、二极管的单向导电性、伏安特性、等效电路及二极管的主要参数，稳压管的伏安特性及主要参数；
2、三极管的结构、工作原理、三极管特性曲线和主要参数。
3、三种基本组态放大电路的组成、工作原理、特点及微变等效电路分析法; 放大电路的直流通路和交流通路，静态工作点和放大电路的Av、Ri、Ro 的计算。
4、多级放大电路A V的分析和计算。
第二部分负反馈放大电路
1、反馈的概念、类型、一般表达式；
2、四种反馈组态的特点和判断；
3、深度负反馈下电压（或源电压）放大倍数的估算；
4、负反馈对放大电路性能的影响。
第三部分放大电路的频率响应
1、高通滤波器、低通滤波器、带通滤波器和带阻滤波器的概念。
2、放大电路频率响应和失真的基本概念，隔直电容、旁路电容对低频响应的影响，结电容、杂散电容对高频响应的影响。
3、单管放大电路的f L、f H计算，波特图的画法。
第四部分正弦波振荡器
1、正弦波振荡电路的振荡条件和RC桥式正弦波振荡电路的电路组成、振荡频率的计算、稳幅原理。
2、三点式 LC 正弦波振荡电路结构及其工作原理。
3、石英晶体振荡器的工作原理。
第五部分模拟集成电路基础
1、差分放大器的分析和主要性能指标的计算（直流工作点、差模放大倍数、共模大倍数、共模抑制比）。
2、镜像电流源、比例电流源和微电流源的工作原理；
3、集成运算放大电路的特点，理想运放放大器组成的反相、同相比例电路、加法运算电路、减法运算电路、积分电路和微分电路和分析及设计。
第六部分功率放大器
1、功率放大器的三种工作状态：甲类、乙类和甲乙类的工作特点以及功率、效率、非线性失真的物理概念和相互关系；
2、互补电路的工作原理和指标（输出功率和效率）计算。
第七部分直流稳压电源
1、线性直流稳压电源组成部分（变压、整流、滤波、稳压）的电路结构及工作特
点、性能指标和作用。
三、考试方式与试卷结构
1、考试时间：120分钟
2、考试形式：笔试、闭卷考试；试题类型∶选择题、填空题、判断题、计算题等；
3、试卷分数：试卷满分为100分（60分为及格线）；
4、试题难易比例：较容易题(基本题)约占50%（约50分），中等难度题约占30%（约30分），较难题约占20%（约20分）。
四、主参考书
[1] 童诗白,华成英.模拟电子技术基础(第四版).高等教育出版社.
[2] 康华光.电子技术基础(上册)(第四版).高等教育出版社.
湖北文理学院专升本《模拟电子技术基础》样题
一、选择题（每小题2分，共20分）
1、N 型半导体中的少数载流子是 （ ）。
A 、电子
B 、空穴
C 、正离子
D 、负离子
2、在图1（a ）所示电路中，已知t u ωsin 10i =V ，2=E V ，稳压管的稳定电压6Z =U V ，忽略稳压管的正向压降，则uo 的波形如图1（b ）中的（ ）所示。
A ．（A ）
B ．（B ）
C ．（C ）
o
(a)
8(A)
(B)(C)
图1
3、有两级放大器构成的放大电路中，第一级的电压增益为40dB ，第二级的电压放大倍数为10倍，则放大器总的电压增益为 （ ）。
A 、50d
B B 、1600倍
C 、1000倍
D 、80倍 4、要使放大电路的输出电压稳定，输入电阻增大，应引入 （ ）负反馈。
A 、电压串联
B 、电压并联
C 、电流串联
D 、电流并联
5、要使正弦波振荡电路起振，应使 （ ）。
A 、F A =1
B 、F A >1
C 、F A
<1 6、采用差动放大电路的目的是为了 （ ）。
A 、增大增益
B 、抑制零漂
C 、增强带负载能力
7、乙类互补对称功率放大电路会产生（ ）失真。
A 、饱和
B 、交越
C 、截止
D 、削峰
8、理想运算放大器构成如图2所示电路,则 （ ）
A 、o i u u >
B 、o i u u =
C 、o i u u <
D 、o i u u -=
图2
9、放大电路引入负反馈后，放大倍数将 （ ）。
A ．增大
B ．减小
C ．不变 D.不能确定
10、若某放大电路的下限截止频率为f L ，上限截止频率为f H ，则通频带为（ ）。
A 、2f L
B 、2f H
C 、f H - f L
D 、2(f H - f L ) 二、填空题（每小题2分，共20分）
1、二极管最主要的特性是 。
2、晶体三极管工作于放大区时，要求be 结 偏，bc 结 偏。
3、正弦波振荡电路一般由放大电路、稳幅环节、 和 等几部分组成。
4、晶体管单管放大电路的三种接法中，输出电阻最小的是 电路。
5、在OCL 乙类功放中，若其最大输出功率为1W ，则电路中功放管（单管）的集电极最大功耗约为 。
6、某放大电路负载开路时，U O =6V ，接上2KΩ负载后，U O =3V ，说明该放大电路的输出电阻R 0= 。
7、正弦波振荡器的振荡条件是 。
8、为了避免50Hz 电网电压的干扰信号进入放大器，应选用 滤波器。
9、集成运放的输入级多采用 电路。
10、已知某电路输入电压和输出电压的波形如图3所示,该电路可能是 。
图3
三、判断改错题（每小题2分，共10分）
1、只有电路既放大电流又放大电压,才称其有放大作用。
( )
2、阻容耦合放大电路只能放大交流信号，不能放大直流信号。
( )
3、若放大电路的Au 小于1，则接入的反馈一定是负反馈；若放大电路的Au 大于1，则接入的反馈一定是正反馈。
( )
4、若放大电路引入负反馈,则负载电阻变时,输出电压基本不变。
( )
5、RC 振荡电路的最高振荡频率比LC 振荡电路的最高振荡频率高。
( ) 四、计算题（本题共30分，每小题15分）
1、在图4所示电路中，12CC =U V ，75B1=R k Ω，25B2=R k Ω，2C =R k Ω，
1E =R k Ω，4L =R k Ω，6.0BE =U V ，60=β，Ω=200`bb r 。
试求：
（1）电路的静态工作点（I B 、I C 、U CE ）； （2）画出电路的微变等效电路图；
（3）电压放大倍数A u 、输入电阻R i 和输出电阻R o 。
Uo
图4
2、在图5所示电路中，已知4.5Z =U V ，6.0BE2=U V ，21=R k Ω，12=R k Ω，
2p =R k Ω，T1的最低管压降3CE1=U V 。
试求：
（1）试说出电路的组成部分及C1以后电路的详细工作原理； （2）输出电压Uo 的范围；
（3）要达到电路参数要求，变压器副边电压有效值U 2的最小值。
2
图5
五、推导题（试推导出图6所示电路的输出结果，本题10分）
图6
六、设计题（本题10分，要求写出表达式，画出电路图，并给出电路中元器件参数） 用一个理想运算放大器设计电路，要求21103U U U o -=，要求写出表达式，画出电路图，并给出电路中元器件参数。