【導(dǎo)讀】一氧化碳為無(wú)色、無(wú)味、無(wú)刺激性氣體，比重，幾乎不溶于水，不易被活性炭吸附。當(dāng)碳物質(zhì)燃燒不完全時(shí)，可產(chǎn)生CO，如人體短時(shí)間內(nèi)吸收。較高濃度的C0，或濃度雖低，但吸時(shí)間較長(zhǎng)，均可造成急性中毒?；杳?，達(dá)到90%就會(huì)死亡。所以基于單片機(jī)設(shè)計(jì)制作一氧化碳報(bào)警器，來(lái)保障人。們的生命財(cái)產(chǎn)安全。設(shè)計(jì)出性能更加可靠，經(jīng)濟(jì)實(shí)惠的一氧化碳報(bào)警器。定的燃?xì)鈭?bào)警器的種類有所了解。燃?xì)鈭?bào)警器可分為可燃?xì)怏w泄漏儀（簡(jiǎn)稱“檢。器”）、可燃?xì)怏w報(bào)警器四大系列產(chǎn)品。是氣體傳感器，俗稱“電子鼻”。當(dāng)氣體傳感器遇到燃?xì)鈺r(shí)，傳感器電阻隨燃?xì)?。濃度而變化，隨之產(chǎn)生電信號(hào)，供燃?xì)鈭?bào)警器后繼線路處理。經(jīng)過電子路線處理。警器發(fā)出聲光報(bào)警信號(hào)。如果環(huán)境中CO含量超出安全范圍，常人很難發(fā)現(xiàn)，為。了保證人們生命健康和正常生產(chǎn)不受影響，實(shí)時(shí)檢測(cè)CO含量十分重要。成本低廉并能對(duì)一氧化碳準(zhǔn)確報(bào)警。方便，操作簡(jiǎn)單。能起到預(yù)防一氧化碳中毒的效果，使人們安全放心的工作。

　　

【正文】 下成功步入社會(huì)，在社會(huì)中盡自己的所能來(lái)回報(bào)社會(huì)和國(guó)家對(duì)我們的培養(yǎng)。 我會(huì)踏踏實(shí)實(shí)做人，勤勤懇懇的工作，在今后的路途中也許也會(huì)有坎坷和困難，但我已經(jīng)不是入學(xué)之初的我，經(jīng)受磨練的勇氣和克服苦難的決心已經(jīng)在老師和父母的指導(dǎo)教育下成長(zhǎng)起來(lái)了，所以在未來(lái)的人生中我會(huì)努力前行，風(fēng)雨無(wú)阻。 再次感謝所有給予我支持和幫助的老師、同學(xué)和朋友們。 查考文獻(xiàn) [1]肖洪兵 《 跟我學(xué)用單片機(jī) 》 北京航空航天大學(xué)出版社 2021 [2]趙曉安 《 單片機(jī)原理及應(yīng)用 》 天 津大學(xué)出版社 2021 [3]李廣第 《 單片機(jī)基礎(chǔ) 》 北京航空航天大學(xué)出版社 1999 [4]徐惠民、安德寧 《 單片微型計(jì)算機(jī)原理接口與應(yīng)用 》 北京郵電大學(xué)出版社 1996 [5]夏繼強(qiáng) 《 單片機(jī)實(shí)驗(yàn)與實(shí)踐教程 》 北京航空航天大學(xué)出版社 2021 [6]吳運(yùn)昌 《模擬集成電路原理與應(yīng)用》 華南理工大學(xué)出版社 1995 [7]康華光 《電子技術(shù)基礎(chǔ)》 高教出版社 2021 [8]王 爽 《匯編語(yǔ)言》 g an employment tribunal clai Employment tribunals sort out disagreements between employers and employees. You may need to make a claim to an employment tribunal if: ? you don39。t agree with the disciplinary action your employer has taken against you ? your employer dismisses you and you think that you have been dismissed unfairly. For more information about dismissal and unfair dismissal, see Dismissal. You can make a claim to an employment tribunal, even if you haven39。t appealed against the disciplinary action your employer has taken against you. However, if you win your case, the tribunal may reduce any pensation awarded to you as a result of your failure to appeal. 成都電子機(jī)械高等?？茖W(xué)校成教院畢業(yè)論文 （基于單片機(jī)一氧化碳報(bào)警設(shè)計(jì)） 31 Remember that in most cases you must make an application to an employment tribunal within three months of the date when the event you are plaining about happened. If your application is received after this time limit, the tribunal will not usually accept i. If you are worried about how the time limits apply to you, take advice from one of the anisations listed under Further help. Employment tribunals are less formal than some other courts, but it is still a legal process and you will need to give evidence under an oath or affirmation. Most people find making a claim to an employment tribunal challenging. If you are thinking about making a claim to an employment tribunal, you should get help straight away from one of the anisations listed under Further help. If you are being represented by a solicitor at the tribunal, they may ask you to sign an agreement where you pay their fee out of your pensation if you win the case. This is known as a damagesbased agreement. In England and Wales, your solicitor can39。t charge you more than 35% of your pensation if you win the case. If you are thinking about signing up for a damagesbased agreement, you should make sure you39。re clear about the terms of the agreement. It might be best to get advice from an experienced adviser, for example, at a Citizens Advice Bureau. To find your nearest CAB, including those that give advice by , click on nearest CAB. For more information about making a claim to an employment tribunal, see Employment tribunals. The (lack of) air up there Watch mCayman Islandsbased Webb, the head of Fifa39。s antiracism taskforce, is in London for the Football Association39。s 150th anniversary celebrations and will attend City39。s Premier League match at Chelsea on Sunday. I am going to be at the match tomorrow and I have asked to meet Yaya Toure, he told BBC Sport. For me it39。s about how he felt and I would like to speak to him first to find out what his experience was. Uefa has opened disciplinary proceedings against CSKA for the racist behaviour of their fans during City39。s 21 win. Michel Platini, president of European football39。s governing body, has also ordered an immediate investigation into the referee39。s actions. CSKA said they were surprised and disappointed by Toure39。s plaint. In a statement the Russian side added: We found no racist insults from fans of CSKA. Age has reached the end of the beginning of a word. May be guilty in his seems to passing a lot of different life became the appearance of the same day。 May be back in the past, to oneself the paranoid weird belief disillusionment, these days, my mind has been very messy, in my mind constantly. Always feel oneself should go to do something, or write something. Twenty years of life trajectory deeply shallow, suddenly feel something, do it. 一字開頭的年齡已經(jīng)到了尾聲?；蛟S是愧疚于自己似乎把轉(zhuǎn)瞬即逝的很多個(gè)不同的日子過成了同一天的樣子；或許是追溯過去，對(duì)自己那些近乎偏執(zhí)的怪異信念的醒悟，這些天以來(lái)，思緒一直很凌亂，在腦海中不斷糾纏?？傆X得自己自己似乎應(yīng)該去做點(diǎn)什么，或者寫點(diǎn)什么。二十年的人生軌跡深深淺淺，突然就感覺到有些事情，非做不可了。 成都電子機(jī)械高等?？茖W(xué)校成教院畢業(yè)論文 （基于單片機(jī)一氧化碳報(bào)警設(shè)計(jì)） 32 The end of our life, and can meet many things really do? 而窮盡我們的一生，又能遇到多少事情是真正地非做不可？ During my childhood, think lucky money and new clothes are necessary for New Year, but as the advance of the age, will be more and more found that those things are optional。 Junior high school, thought to have a crush on just means that the real growth, but over the past three years later, his writing of alumni in peace, suddenly found that isn39。t really grow up, it seems is not so important。 Then in high school, think don39。t want to give vent to out your inner voice can be in the high school children of the feelings in a period, but was eventually infarction when graduation party in the throat, later again stood on the pitch he has sweat profusely, looked at his thrown a basketball hoops, suddenly found himself has already can39。t remember his appearance. 童年時(shí)， 覺得壓歲錢和新衣服是過年必備，但是隨著年齡的推進(jìn)，會(huì)越來(lái)越發(fā)現(xiàn)，那些東西根本就可有可無(wú)；初中時(shí)，以為要有一場(chǎng)暗戀才意味著真正的成長(zhǎng)，但三年過去后，自己心平氣和的寫同學(xué)錄的時(shí)候，突然就發(fā)現(xiàn)是不是真正的成長(zhǎng)了，好像并沒有那么重要了；然后到了高中，覺得非要吐露出自己的心聲才能為高中生涯里的懵懂情愫劃上一個(gè)句點(diǎn)，但畢業(yè)晚會(huì)的時(shí)候最終還是被梗塞在了咽喉，后來(lái)再次站在他曾經(jīng)揮汗如雨的球場(chǎng)，看著他投過籃球的球框時(shí)，突然間發(fā)現(xiàn)自己已經(jīng)想不起他的容顏。 Originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time. 原來(lái)，這個(gè)世界上，對(duì)某個(gè)事件能產(chǎn)生化學(xué)反應(yīng)的，除了非做不可的堅(jiān)決，還有，時(shí)間。 A person39。s time, your ideas are always special to clear. Want, want, line is clear, as if nothing could shake his. Also once seemed to be determined to do something, but more often is he backed out at last. Dislike his cowardice, finally found that ther