英语随堂笔记

英语随堂笔记

2015-2016学年秋季学期“自主学习能力培养指导课”学习心得1

成功英语备课笔记

课时授课计划No. 成功英语1-1-1 200 --200 学年度第学期 系(部) 专业班 授课时间: 第周第课时 200 年月日 章节及题目: Unit One Lesson One 教学目的: students should comprehend the text in great detail and learn some words and expressions by practicing them. 重点与难点: 参考书与教具(图表\模型\演术等) 教学过程(教学步骤\内容\时间分配等) I Check √ the steps II New Words III Match the columns IV Listening V. Describe yourself

Teaching processes: I. Check √ the steps you would like to take to develop your career. Then explain your decisions to a partner. ?Take professional development courses ?Continue an M.A. (Master’s) degree at my university ?Study for an M.A. degree abroad ?Get a job related to my field ?Study for another B.A. (Bachelor’s) degree ?Study in another country ?Work in another country II. New Words drop off v to leave 离去,散去 duties n obligations, responsibilities义务,责任availability n state of being free to start work可用性 head v to go to 前进,出发 lead v to direct, to control引导,带领 pushy adj aggressive, too demanding of the attention and cooperation of others 有进取心的,热心过头的 III. Match the columns to complete the conversation. keshi: Well, now that we’ve graduated from college, ________ Paula: But we’ll __________________ Takeshi: Hey! Have you heard anything _____________________ Paula: I have. It looks like I could be ______________________ __________ Takeshi: I knew they’d accept you; you had the best grades in our class. I’ve de cided to stay here. Last week I dropped off my

懂你英语LUnit

L6U n i t1-1L i s t e n i n g事故和身体恢复 Harry Beecham works for a hi-tech German company based in the Munich. Last month, he was in an automobile accident. He was on his way to attend an important meeting in New York City. He had just arrived on a flight from London and was taking a taxi into the city. The weather was terrible and the road was icy. He was in a hurry so he asked the taxi driver to get him into the city as soon as possible. The taxi driver agreed and sped up but just as they left the airport, the car was out of control. It spun around and skidded into(滑入) the path of an oncoming truck. Fortunately, the truck was going too fast, so nobody was killed. But the taxi was severely damaged and both passengers were injured. The taxi driver survived with only a few injured because he was wearing a seatbelt. The car accident wouldn’t have been happened had the weather been better. Had he put on his seatbelt, he might not have been injured so badly. Had the weather been better, the accident wouldn’t have been happened. The taxi airbag had also been deployed(使展开), absorbing much of the impact. However, Harry, who was in the back seat, having put on his seatbelt. As a result, he was severely injured, and had to be rushed to the hospital. Now, a month later, Harry still can’t remember much of what happened. When he first woke up in the hospital, it was several hours after the accident and he wasn’t sure where he was. The bad news was that he couldn’t move his legs. This was because his back had been broken in the accident. The doctor later told him that he might never regain the use of his legs. Some of his nerves in his spine(脊柱) and legs had been damaged but everything else was OK. Now, Harry is trying to figure out what to do. If he works hard and exercises every day, there will still a chance that he legs will recover on their own. There are also some new treatments that might help his nerve regenerate. Still, he should be prepared for the long recovery and possibility that he might never walk again. Without the use of his legs, he wouldn’t be able to continue working in the same way. it wouldn’t be possible to travel, so he would have to find another way to attend the meeting. Either that or he would have to look for another way to make a living. Harry has a good disability insurance, so mon ey won’t be problem for a while. But sooner or later, he wants to be able to earns a living again. Of course he isn’t planning to give up on his legs. If he works hard, he might still be able to regain the use and learn to walk again. Some of his nerves had been damaged but there was a chance that they were healed. The new drugs being developed might make it possible for the nerves to grow back. Still, he has to face the possibility that nothing will work. Whatever happens, Harry is determined to think posi tively. Even he can’t walk, he can still attend the meeting all over the world. With technology, he could be anywhere and there is much that he can still do. Luckily, he still has to use his arms and hands and his brain is still functioning. With the right attitude, he can find a way forward. There is no reason to despair in or feeling sorry for oneself. That kind of think won’t solve anything. He just hopes that his company or another will get him a chance to prove himself. He could still be a valuable asset for them, come or make. Spun around使…旋转( spin的过去式和过去分词) L6 Unit 1-1 Dialogue 衣着和礼仪 Hey, what do you think? do you like it? No, it’s too short. We can’t wear that to the office. If you do, nobody will be able to concentrate.

中考英语状元笔记(126页)

初中学霸提升成绩的 16 个习惯 1、记忆习惯。一分钟记忆,把记忆和时间联系起来,这里还含有注意的习惯。一分钟写多少字,读多少字,记多少字,时间明确的时候,注意力一定好。把学习任务和时间联系起来,通过一分钟注意、记忆来培养学习习惯。 2、演讲习惯。让自己会整理、表达自己的思想,演讲是现代人应该具有的能力。 3、读的习惯。读中外名著或伟人传记,与高层次的思想对话,每天读一、两分钟,与大师为伍,很多教育尽在不言中,一旦形成习惯,自己会终生受益。 4、写的习惯。写日记,有话则长,无话则短,通过日记可以看出一个人有没有能力,有没有思想,有没有一以贯之的品质。 5、定计划的习惯。凡事预则利、不预则废。后进生毛病都出在计划性不强,让人家推着走,而优秀的自己长处就在于明白自己想要干什么。 6、预习习惯。让自己学进去,感受学习、探索、增长能力的快乐。所以请各位同学一定要培养自己预习的习惯。 7、适应老师的习惯。自己同时面对各学科教师,长短不齐、在所难免。自己要适应老师,与老师共同进步,不要稍不如意就埋怨环境。 8、大事做不来,小事赶快做的习惯。这也是非常要紧的一个习惯。尖子自己做尖子的事,后进自己别盲目攀比。大的目标够不到,赶快定小的目标。难题做不了,挑适合你的容易做的题去做。人生最可怕的就是大事做不来,小事不肯做,高不能成,低不肯就,上得去、下不来。所以要让我们的自己永不言败。 9、自己留作业的习惯。老师留的作业不一定同时适应所有同学。同学们要让自己做到脚踏实地、学有所得,从自己的实际出发,为自己布置作业。 10、错题集的习惯。每次考试之后,90 多分的、50 多分的、30 多分的同学,如何整理错题?扔掉的分数就不要了,这次30 分,下次40 分,这就是伟大的成绩。找到可以接受的类型题、同等程度的知识点研究一下提高的办法。整理错题集是很多同学公认的好习惯。 11、出考试题的习惯。自己应该觉得考试不神秘。高中自己应该会出高考试题,初中自己会出中考试题。 12、筛选资料、总结的习惯。自己要会根据自己实际,选择学习资料。 十二个习惯,不要求齐头并进,每个同学要有自己的特点,让老师以教书为乐,让自己以学习为快乐。这快乐要建立在养成这些良好习惯的基础上。祝大家更多地享受到学习的快乐!

懂你英语笔记L4U2

L4——U2——1/4listening Earthformsandextinction A 1.Theearthwasformedaboutfourpointsixbillion(46亿)yearsago. 2.Thefirstlifeappearedaboutabillion(10亿)yearslater. 3.Thefirstplant-like didn’tappearuntilaround twobillion(20亿)yearsago. 4.Untilaboutfivehundredeightymillion(五亿八千 万)yearsagolifeformsweresmallandmicroscopic(极小的,微小的). 5.Sincethattime,lifehasevolved(进化)intomanydifferenttypesorspecies. 6.Howeverscientistsestimate(估计)thatmorethanninetyninepercent(99%) ofthemarenowextinct(灭绝的). B 1.Therehavebeenseveralextinction(绝种)eventsinthehistoryoftheearth. 2.Inanextinctioneventsmanylifeformsorspeciesoflifedieout. 3.Thecausesofmassextinctioneventsareunsolvedmysteries(未解之谜). 4.Theseeventsarenotpredictable(预告)andcanhappenatanytime. 5.Scientiststhinkthatsomeofthemwerestartedbyasteroidimpacts(影响,碰击或者装 机)orvolcaniceruptions(火山爆发). 6.Eventslikethis,canchangetheglobalconditionsthatlifedependson. C 1.Onemajorextinctioneventhappenedaboutsixty-sixmillion(6600万)yearsago. 2.Thateventmayhavebeenstartedbyalargeasteroidthathittheearth. 3.Asaresult,thedinosaursandabouthalfofallspecies(物种,种类,类型)ontheplanetdieout. 4.Whentheasteroidshittheearth,itstartedachainofevents. 5.Achainofeventsisaseriesofeventslinkedtogetherlikeachain. D 1.Thisparticularchainofeventshappenedoveraperiodofmonthsandyears. 2.Whentheasteroidhittheearth,itcausedahugecloudofdusttoentertheatmosphere. 3.ThiscloudofdustblockedtheSunanddarkenedtheEarthformanymonths. 4.Withoutenoughsunlight,plantsandplant-eatinganimalsquicklydied.

中考英语状元笔记及知识点集

初一年级(上)★初一年级(下)★ 【知识梳理】 I. 重点短语 1.Sit down 2.on duty 3.in English 4.have a seat 5.at home 6.look like 7.look at II.重要句型 1.help sb. do sth. 2.What about…? 3.Let’s do sth. 4.It’s time to do sth. 5.It’s time for…8.have a look https://www.360docs.net/doc/0812542801.html,e on 10.at work 11.at school 12.put on 13.look after 14.get up 15.go shopping 【知识梳理】 I. 重点短语 1.a bottle of 2.a little 3.a lot (of) 4.all day 5.be from 6.be over https://www.360docs.net/doc/0812542801.html,e back https://www.360docs.net/doc/0812542801.html,e from 9.get down 10.go shopping 11.have a drink of 12.would like 13.get home 14.get to 15.get up 16.have lunch 17.have supper 18.listen to 19.not…at all 20.put…away 21.take off 22.on a farm 23.in a factory 24.have a look 25.have breakfast 26.do the shopping 6.What’s…? It is…/It’s… 7.Where is…?It’s…. 8.How old are you? I’m…. 9.What class are you in? I’m in…. 10.Welcome to…. 11.What’s …plus…?It’s…. 12.I think… 13.Who’s this? This is…. 14.What can you see?I can see…. 15.There is (are) …. 16.What colour is it (are they)? It’s (They’re)… 17.Whose …is this?It’s…. 18.What time is it? It’s…. III.交际用语 1.Good morning, Miss/Mr…. 2.Hello! Hi! 3.Nice to meet you. Nice to meet you, too. 4.How are you? I’m fine, thank you/thanks. And you? 5.See you. See you later. 6.Thank you! You’re welcome. 7.Goodbye! Bye! 8.What’s your name? My name is…. 9.Here you are. This way, please. 10.Who’s on duty today? 11.Let’s do. 12.Let me see. IV.重要语法 1. 动词be 的用法; 2. 人称代词和物主代词的用法; 3. 名词的单复数和所有格的用法; 4. 冠词的基本用法; 5. There be 句型的用法。 【名师讲解】 表示在某 There is a bird in the tree. 树上有只鸟。There is a picture on the wall. 墙上有张图。 27.throw it like that 28.do one’s homework 29.in the middle of the day 30.in the morning / afternoon/ evening II.重要句型 1.Let sb. do sth. 2.Could sb. do sth.? 3.would like sth. 4.would like to do sth. 5.What about something to eat? 6.How do you spell …? 7.May I borrow…? III.交际用语 1.—Thanks very much! —You're welcome. 2.Put it/them away. 3.What's wrong? 4.I think so. I don't think so. 5.I want to take some books to the classroom. 6.Give me a bottle of orange juice,please. 7.What's your favourite sport? 8.Don't worry. 9.I’m (not) good at basketball. 10.Do you want a go? 11.That's right./ That‘s all right./ All right. 12.Do you have a dictionary / any dictionaries?Yes, I do. / No, I don’t. 13.We / They have some CDs. We / They don’t have any CDs. 14.---What day is it today / tomorrow? ---It’s Monday. 15.---May I borrow your colour pens, please? ---Certainly. Here you are. 16.---Where are you from? ---From Beijing. 17.P lease give it / them back tomorrow. OK. 18.---Where are you from? ---From Beijing. 19.What's your telephone number in New York? 20.---Do you like hot dogs? ---Yes, I do. ( A little. / A lot. / Very much.) ---No, I don't. ( I don't like them at all.) 21.---What does your mother like? ---She likes dumplings and vegetables

计算机专业英语报告

1.英语学术论文的语言风格特点就(知人方能论世) 为什么我们会读不懂SCI上面的文章呢? 第一,由于SCI里面出现的专业词汇一般都是出现在特定领域,一类是一词对应于一意,另外一类则是一词多义。 其次,名词化结构则是另外另外一个普遍出现的现象,可以看到,复合名词,加前缀和后缀,以及省略现象可谓是漫山遍野,因为文体要求行文简洁、表达客观、内容确切、信息量大、强调存在的事实,一般文章不会夹杂着太多主观看法。 最后,大量使用长句和定语从句SCI论文发表中大量使用长句和定语从句,在论证上起到连接信息和强调信息的作用。广泛使用被动语态SCI论文发表中侧重叙事推理,强调客观准确,第一、二人称使用过多,会造成主观臆断的印象。因此尽量使用第三人称叙述,采用被动语态。名词作定语和缩写词使用频繁SCI论文发表中要求结构紧凑、行文简炼,缩写词和名词作定语的频繁使用,增大了信息密度,简化了句型。 如果我们能逆向思维,转换个角度去看文章,如果你要发表一篇SCI论文,你会怎么去构造你的行为,你如何组织你文章的逻辑,特别是用词方面,口语和一些狸语在一般

情况不应该出现在文章中。还有些中式英语也会极大地影响我们的阅读,例如说足球比赛,可不是我们想象中的football match (之前有次演讲说,英语里面不能有2个名词的情况,在此就举了个例子bicycle man),而应该做football play亦作soccer play。 2.翻译是一门艺术,从某种意义上来讲是没有标准答案的。 这里本人想要想要阐述这样一种观点,翻译是一个不断精进的过程,翻译最初的目的即是为了实现语言之间的一个互相沟通,然而不同的人对一句话,应该会有着不同的理解。这也就有了译者极大的自由发挥性,但是译者必须准确理解原文的基础之上的。 有三个字可以高度概括翻译的精髓“信,达,雅”,想必大家都应该听过。”“信”指意义不背原文,即是译文要准确,不歪曲,不遗漏,也不要随意增减意思;同样可以举个例子?This is a pan in my hand (请问如何翻译呢?) “达”指不拘泥于原文形式,译文通顺明白;这里就涉及到一个直译和意译的关系啦,否则就会出现像bicycle

采购术语大全中英文对照

采购术语大全中英文对照 2015-01-19盖世汽车社区 第一部分: custom made:需指定制造的产品 first priority:最高的优先级别 PPR( Premium price request):高于标准价格采购请求 RFQ(request for quote):报价请求,询盘 ESI(Early supplier involvement):供应商早期介入 cost modeling:成本模型 STD price:标准价格 Stock-out cost:缺货成本 awarded supplier:指定供应商 escalate to higher level:提交上级处理 cut hard order:手动下订单 customer demand pull-in:客户需求提前或增加 Distributor:分销商;Manufacturing:厂商;Broker:经纪商。(紧急情况下启用,价格较高。) EAU (Estimated annual usage):预估每年需求量 line down:停产 APQP(advanced product quality planning):指产品在量产前对如何实现产品以及如何进行质量控制看展的策划活动。 PPAP(production part approval process):生产件批准程序,是指第一次生产样件时向客户提交一系列文件记录清单,如样品检测报告,FMEA,工艺流程图,控制计划,图纸等等,要提交的资料根据客户要求进行,提交后客户将确认OK后方可进行试生产阶段。 EOQ(economic ordering quantity):经济订购数量,EOQ= (A:单位时间净需求S:每次订购费用U:商品单位成本C:储存成本) EDI(electronic data interchange):电子数据交换。 第二部分: 1. R&D (research and design) 研发 2. APS (automated purchasing system) 自动采购系统 3. CAD (computer automated design) 计算机辅助设计 4. ERP (enterprise resource planning) 企业资源计划 5. ANX (automotive network exchange) 自动网络交换 6. CPO (chief procurement officers) 采购总监 7. CPE (collaborative planning and execution) 合作计划和执行 8. TCA (total cost of acquisition) 总获取成本或TCO Ownership 9. CPFR (collaborative,planning,forecasting,replenishment) 合作,计划,预测,补充 10. SCM (supply chain management) 供应链管理 11. VMI (vendor managed inventory) 卖方管理库存 12. VMR (vendor managed replenishment) 卖方管理补货 13. SCOR (supply chain operations reference) 供应链管理指南 14. LEW (least ex works) 最小离岸价 15. MOM (markup over coat model) 成本变动 16. 3PL (third party logistics) 第三方后勤服务 17. MRP (material requirements planning) 物料需求计划

懂你英语核心课level2unit

L2-U1-1/5 Listening Jackson family 1 A 1. This is the Jackson family. 2. It’s a family of four. 3. Bill and Helen are the parents. 4. They have two children. 5. Both of their children are girls. 练:1. They don’t have any boys. B 1. Lisa is the oldest of the girls. 2. She’s twelve years old. 3. Angela is the youngest. 4. She’s nine. 5. They also have a dog. 6. Its name is Jumper. 7. Its name is Jumper because he likes to jump. 8. Jumper can jump rope! C 1. The Jackson family lives in Shanghai. 2. They live in a large apartment building. 3. Their apartment building has many apartments. 4. Their apartment is on the 5th( fifth) floor. 5. They usually take the elevator to the 5th(fifth) floor. 6. Sometimes the elevator doesn’t work. 7. Then they take the stairs. D 1. There are many trees outside their apartment building. 2. There is also a small pond.

英语专业实习报告

英语专业实习报告 ????实习学校.市二中学,上海市第二中学,自己初中,高中7年的母校,可以说是再熟悉不过,看到大学里对口的学校里有这所的时候,没有丝毫犹豫地就填进了志愿里,也如愿的在母校开始了大学必经的实习阶段,也是别有一番意义的.回学校实习,亲切万分,亲爱的老师们还在,接受教育的学生们却是一张张全新的面孔,想想自己离开学校3年来的进进出出,目前的3个年级都是我毕业后考进市二的学生.学校的操场,小花园,甚至是几间教室,都是充满回忆的地方,接下来实习的日子,走过这些地方的时候,过去的记忆就不断在脑海里回旋. ????初日.我们一行8位同学到达市二后,接待我们的是现任教导主任高萍老师,她向我们简单介绍了下学校目前的状况,以及实习期间需要注意的一些事项.接下来是认识带教老师,我与其他2位同学分到高一,其余5位同学到高二.英语学科的带教老师是王雅芬老师,教学经验丰富,还担任高一的年级组长;班主任唐虹老师,自己高三时,她教过我政治,算是相当熟悉,呵呵.带教老师和班主任都向我们简单介绍了一下所带班级的基本情况.第一天只是熟悉下校园,第二天正式到班级,当时想到就要面对40多个学生,不免还是有点担心和紧张. ????身份.实习老师,是个很特别的存在.还记得第一次被班级里学生叫老师好的时候的那种错愕,渐渐适应,然后自如反应,点头示意.开始的一个礼拜,日渐习惯起学校的生活,仿佛重回高中时代一般,只是是以一种全新的角度来看待学生,以老师的身份来要求自己了,这种感觉挺奇妙的,以往觉得“高高在上”的老师,突然间成了身边的“同事”,作为实习老师,又该以怎样的态度去面对高中的学生?身份的转变,是实习阶段第一个要跨越的坎吧,正确认识自己的身份:带教老师的学生,高中学生的老师. ????高一(X)班.担任实习班主任工作的班级是高一(7)班,高一年级两个理科班之一,与我那时的理科班大为不同,现在理科班的学生不像我们那时那么沉闷,就像班主任唐老师所说,对于老师来说是喜忧参半吧,毕竟调皮的学生太多,比较不容易控制.一进教室就看到教室后的墙壁上贴满了奖状,看的出来这个班级在学校里也是相当活跃的,学校里评选的各个之星,几乎7班也每个都有份.班上同学的性格很活泼,几天相处下来,就建立起了不错的关系,谈谈班级同学,日常琐事,甚至也有同学会来找我解答问题,谈谈理想,也让自己渐渐有了的确是个老师了的觉悟. ????听课.实习的必经阶段,听课不仅能够学习带教老师的教学方法,也能熟悉自己将要教学的班级.高中阶段的英语课程与大学里大不相同,尽管自己以前高中时也上过牛津的教材,现在的教学要求又有新的变化,也因老师的不同,教学方法上有很大的差异.带教的王老师教态相当严谨,备课很充分,听第一节课的时候就觉得整节课规划的很好,让学生知道这节课要完成的内容,就算有突发状况的发生,也能自行控制好时间等等.学校规定的听课是10节左右,自己基本上能去听的课都去了,为的是想了解整个章节上课的完整过程,每个部分都有不同的上课手段和形式,都是值得学习的地方.大学里所学的英语教学法课程,提及不少教学

采购专业英语备课笔记

Unit 3 Enquiries and Offers I. Teaching Aims and Requirements: 1. Students learn to know the basic points of enquiry and quotation. 2. Students master some useful sentences about enquiry and quotation. 3. Students can make enquiry and quotation in fluent English. 4. Students can finish the exercises well. II. Important Points: 1. Students know the basic points of enquiry and quotation. 2. Students master some useful sentences about enquiry and quotation. 1) Your price is higher than those we got from elsewhere. 2) How long does your offer remain valid? 3) The size of our order depends greatly on your price. 4) If your price is favorable, we can book an order right away. 5) All the quotations on the list are subject to our final confirmation. III. Difficult Points: 1. Persuade your end-users to place an order with you. 2. State your products’ strong points compared with other products when making enquiry and offers. 3. Make an enquiry and offer in fluent English. IV . Word Study: 1. enquiry (inquiry )n. 询价,询盘,询购 A customer of ours has made an enquiry for hand-made leather gloves. Please tell us what you can offer in this line. 我们的一个客户询购手制真皮手套。请告知是否有供应。 enquire v. 询盘,询购 A lot of customers have approached us to enquire for mohair sweaters. 许多客户向我们询购马海毛毛衣. 2. offer 报盘 firm offer 实盘,确盘 non-firm offer 虚盘 an offer without engagement 没有约束力的报盘/虚盘 to make sb. an offer for sth.向某人报某货 Please make us a firm offer for 2,000 Minolta Cameras Model 10-F CIF Vancouver. 请报2,000台美能达相机,型号10-F CIF 温哥华实盘. to offer sb. sth. 向某人报某货 We’d like to offer you 200 “Goodbaby” Brand bicycles at $40 per set. 我们愿向你报200辆”好孩子”自行车,每台$40. U n R e g i s t e r e d

懂你英语核心课level2-unit2

L2-U2-1/5 Listening Den’s family/ Lisa’s class A 1. Dan is a pilot. 2. He works for Global airlines. 3. Global airlines is an airline company. 4. Dan flies airplanes all over the world. 5. He’s tall and he has brown hair. 6. He often wears sunglasses. B 1. Lisa is a student. 2. She has black hair. 3. She has a round face. 4. She’s wearing a yellow dress. C 1. Cathy lives in Canada. 2. she has 3 children. 3. Her husband is Paul. 4. She has brown hair and blue eyes. D 1. This man is 65 years old. 2. He has 3 grandchildren. 3. He has grey hair. 4. He also has a grey beard. 5. He always wears glasses. 6. He wears glasses because he can’t see very well. E 1. This is Lisa’s class schedule for today. 2. She gets to school at 7:55(seven fifty-five). 3. Her first class starts at 8:00. 4. It’s her math class. 5. It lasts for 50 minutes. 6. It finishes at 8:50(eight fifty). 7. She has a 10-minutes break from 8:50 until 9:00. F 1. Her second class stars at 9:00. 2. It finishes at 9:50.

专业英语结课报告

专业英语结课报告翻译:基于AT89S51单片机的电子万年历的设计 班级:10级电子信息统本01班 姓名:席宇康 学号:101102010128

摘要 本文借助电路仿真软件Protues对基于AT89S51单片机的电子万年历的设计方法及仿真进行了全面的阐述。该电子万年历在硬件方面主要采用AT89C51单片机作为主控核心,由DS1302时钟芯片提供时钟、1602LCM点阵液晶显示屏显示。AT89C51单片机是由Atmel公司推出的,功耗小,电压可选用4~6V电压供电;DS1302时钟芯片是美国DALLAS公司推出的具有涓细电流充电功能的低功耗实时时钟芯片,它可以对年、月、日、星期、时、分、秒进行计时,还具有闰年补偿等多种功能,而且DS1302的使用寿命长,误差小;数字显示是采用的LED液晶显示屏来显示,可以同时显示年、月、日、星期、时、分、秒等信息。此外,该电子万年历还具有时间校准等功能。在软件方面,主要包括日历程序、时间调整程序,显示程序等。所有程序编写完成后,在Keil软件中进行调试,确定没有问题后,在Proteus软件中嵌入单片机内进行仿真。 论文主要研究了液晶显示器LED及时钟芯片DS1302,温度传感器DS18B20与单片机之间的硬件互联及通信,对数种硬件连接方案进行了详尽的比较,在软件方面对日历算法也进行了论述。 研究结果表明,由于万年历的应用相当普遍,所以其设计的核心在于硬件成本的节约软件算法的优化,力求做到物美价廉,才能拥有更广阔的市场前景。 关键词:单片机;DS1302;LED 绪论 随着社会、科技的发展,人类得知时间,从观太阳、摆钟到现在电子钟,不断研究、创新。为了在观测时间的同时,能够了解其它与人类密切相关的信息,比如温度、星期、日期等,电子万年历诞生了,它集时间、日期、星期和温度功能于一身,具有读取方便、显示直观、功能多样、电路简洁等诸多优点,符合电子仪器仪表的发展趋势。伴随着电子技术的迅速发展,特别是随大规模集

相关文档
最新文档