【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 潘涵 電子密碼鎖 28 。ll be traveling fast, so despite the distance, it will not be like 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；還有那場還沒有開始就宣告了終結(jié)的邂逅計劃 …… 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. 一個人的時候，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. 原來，這個世界上，對某個事件能產(chǎn)生化學(xué)反應(yīng)的，除了非做不可的堅決，還有，時間。t want to give vent to out your inner voice can be in the high school 潘涵 電子密碼鎖 26 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。總覺得自己自己似乎應(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 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。最后要感謝的就是我的父母，謝謝你們對我的支持。還要感謝的是我們各課任課老師，沒有你們的諄諄教誨，就沒有我們學(xué)有所長的今天。 在這大學(xué)的最后一頁里，我要感謝的人很多，首先要感謝我的指導(dǎo)徐敏老師，在整個畢業(yè)設(shè)計過程中，徐老師多次詢問研究進(jìn)程，并為我指點(diǎn)迷津，幫助我開拓研究思路，精心點(diǎn)撥、熱忱鼓勵。也可以放棄傳統(tǒng)的按鍵輸入密碼模式，借助傳感器技術(shù)運(yùn)用聲控來實(shí)現(xiàn)密碼輸入，又或者人臉識別技術(shù)，還有一種就是用戶指紋輸入方式，這些都可以使開鎖的時間更短更方便。 本次設(shè)計的電子密碼鎖是以手動鍵盤輸入密碼的，通過段時間對電子密碼鎖的研究學(xué)習(xí)，發(fā)覺這種密碼輸入方式可以進(jìn)行改革。本系統(tǒng)用的是 6 位密碼輸入，有 106種密碼輸入方案，相較于機(jī)械鎖具，防盜能力已經(jīng)相當(dāng)不俗。不過由于了解的專業(yè)知識尚淺，對課題的研究經(jīng)驗的不足，使得在技術(shù)的解決與運(yùn)用上顯得粗糙了一些，特別是功能按鍵的設(shè) 定。當(dāng)按下解鎖鍵，輸入 6 個正確密碼后，密碼鎖開鎖，開鎖信號燈亮。 編譯成功并定義管腳后，下載到 DE2 板上時，能夠看到顯示 “ 000000”. 按要求逐步驗證功能時，將出現(xiàn)如下現(xiàn)象： 當(dāng)按下一個數(shù)字鍵，就輸入一個數(shù)值，并在顯示器的最右方顯示出該數(shù)值，同時欽州學(xué)院課程設(shè)計 23 將先前輸入的數(shù)據(jù)依次左移一個數(shù)字位置。 再編譯后，下載到 DE2 板上，然后驗證試驗結(jié)果。 畫好電路圖后進(jìn)行編譯，如果編譯不 成功，仔細(xì)查錯。 MOV R6, TIMERS MOV A, R6 SUBB A, 01H JNC SC0 JZ SC1 SC0:MOV SBUF, 0FEH JNB TI, $ 潘涵 電子密碼鎖 20 CLR TI SC1:MOV A, R6 SUBB A, 02H JNC SC11 JNZ SC2 SC11:MOV SBUF,0FEH JNB TI, $ CLR TI SC2:MOV A, R6 SUBB A, 03H JNC SC22 JNZ SC3 SC22:MOV SBUF, 0FEH JNB TI, $ CLR TI SC3:MOV A, R6 SUBB A, 04H JNC SC33 JNZ SC4 SC33:MOV SBUF, 0FEH JNB TI, $ CLR TI SC4:MOV A, R6 SUBB A, 05H JNC SC44 JNZ SC5 SC44:MOV SBUF, 0FEH JNB TI, $ CLR TI SC5:MOV A, R6 欽州學(xué)院課程設(shè)計 21 SUBB A, 06H JNC SC55 JNZ SC6 SC55:MOV SBUF, 0FEH JNB TI, $ CLR TI SC6:MOV A, R6 SUBB A, 07H