【正文】 t. Baumgartner still will free fall at a speed that would cause you and me to pass out, and no parachute is guaranteed to work higher than 25,000 feet (7,620 meters). cause there 。ll be traveling fast, so despite the distance, it will not be like 重慶科技學(xué)院高等教育自學(xué)考試本科畢業(yè)論文 畢業(yè)設(shè)計(jì)（論文） 24 diving into the deep end of a pool. It will be like he is diving into the shallow end. Skydiver preps for the big jump When he jumps, he is expected to reach the speed of sound 690 mph (1,110 kph) in less than 40 seconds. Like hitting the top of the water, he will begin to slow as he approaches the more dense air closer to Earth. But this will not be enough to stop him pletely. If he goes too fast or spins out of control, he has a stabilization parachute that can be deployed to slow him down. His team hopes it39。突然想到那件藍(lán)格子襯衫；那些被折成各種各樣 形狀的信紙；那段從街角深巷伊始的友誼；還有那場(chǎng)還沒有開始就宣告了終結(jié)的邂逅計(jì)劃 …… 那些年那些天的非做不可，終于和青春一樣，都將在我們的人生中謝幕。 Have declared the end of the encounter that haven39。 Those were broken into various shapes of stationery。那些曾經(jīng)所謂的非做不可，只是青蔥年華里自己給自己注射的一支強(qiáng)心劑，或者說，是自以為是的精神寄托罷了。也曾經(jīng)好像已經(jīng)下定了決心去做某件事，但更多的時(shí)候是最后又打起了退堂鼓。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 there are a lot of love, there are a lot of miss, like shadow really have been doomed. Those who do, just green years oneself give oneself an arm injection, or is a selfrighteous spiritual. 一個(gè)人的時(shí)候，自己的想法總是特別地清晰。 Originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time. 重慶科技學(xué)院高等教育自學(xué)考試本科畢業(yè)論文 畢業(yè)設(shè)計(jì)（論文） 23 原來，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。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 really grow up, it seems is not so important。 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?？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。 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。s actions. CSKA said they were surprised and disappointed by Toure39。s 21 win. Michel Platini, president of European football39。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 重慶科技學(xué)院高等教育自學(xué)考試本科畢業(yè)論文 畢業(yè)設(shè)計(jì)（論文） 22 antiracism taskforce, is in London for the Football Association39。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。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。 重慶科技學(xué)院高等教育自學(xué)考試本科畢業(yè)論文 畢業(yè)設(shè)計(jì)（論文） 21 參考文獻(xiàn) 1. 童詩(shī)白、華成英 . 模擬電子技術(shù)基礎(chǔ) [M]，第三版，北京：高等教育出版， 2022 2. 閻石 . 數(shù)字電子技術(shù)基礎(chǔ) [M]，第四版，北京：高等教育出版社， 1998 3. 馬忠梅、籍順信 . 單片機(jī)的 C語(yǔ)言應(yīng)用程序設(shè)計(jì) [M]，第三版，北京：北京航天航空大學(xué)出版社， 2022 4. 曾光奇 . 工程測(cè)試技術(shù)基礎(chǔ) [M],武漢：華中科技大學(xué)出版社， 2022 5. 羅四維 . 傳感器應(yīng)用電路詳解 [M]，北京：電子工業(yè)出版社， 1993 6. 滕志軍 . 基于超聲波檢測(cè)的倒車?yán)走_(dá)設(shè)計(jì)， 2022 7. 胡建愷 . 超聲檢測(cè)原理和方法 [M]，合肥 。另外，我還要特別感謝學(xué)長(zhǎng)和學(xué)姐以及一起做畢業(yè)論文的同學(xué)們對(duì)我的無私的幫助和論文的寫作的指導(dǎo)，使我得以順利完成論文，在此我也衷心感謝他。在本文完成之際本人對(duì)我的指導(dǎo)老師表示深深的敬意 和誠(chéng)摯的感謝。指導(dǎo) 老師以其嚴(yán)謹(jǐn)求實(shí)的治學(xué)態(tài)度、高度的敬業(yè)精神、兢兢業(yè)業(yè)、孜孜以求的工作作風(fēng)和大膽創(chuàng)新的進(jìn)取精神對(duì)我產(chǎn)生了重要影響。本文工作從選題一直到撰寫的每一個(gè)階段都是在我的指導(dǎo)老師悉心教導(dǎo)下完成的。當(dāng)在探測(cè)范圍內(nèi)有障礙物時(shí)，發(fā)光二極管以一定的頻率閃爍，閃爍的頻率以距離定，距離越近頻率越高，同時(shí)蜂鳴器提示報(bào)警，距離越近蜂鳴器的報(bào)警時(shí)間間隔越短，當(dāng)距離小于最小安全距離時(shí)，蜂鳴器不間斷報(bào)警。 Delay(300)。 Beep=0。 //數(shù)據(jù)指針 =80+地址變量 } 蜂鳴報(bào)警程序 Void baojing() { While(1) { Beep=1。 //開定時(shí)器 0中斷 ET1=1。 EA=1。 //設(shè)置開顯示，不顯示光標(biāo) Delay（ 5） Write_(0 06)； //設(shè)置寫入一個(gè)字符后指針自動(dòng)加一 Delay（ 5）； Write_（ 0 80）； //第一行數(shù)據(jù)首地址 TMOD=0 11 TH0=0 00 TL0=0 00 TH1=(6553650000)/256。 Write_(0 01)。 //開定時(shí)器 0 TR1=1。 //顯示 table3 Delay(200)。b12。 //第二次寫入顯示table2 Delay(200) } Write_(0 80+0 40)。c16。 } Write_(0 01)。b12。 } Write_(0 80+0 40)。a++) { Write_date(table0[a])。 For(a=0。 //稍作延時(shí) _nop_()。 _n