畢業(yè)設(shè)計(jì)-基于單片機(jī)的led燈光控制器設(shè)計(jì)(文件)
【正文】 8 № 沈陽理工大 學(xué) 5 0x92 B 0x83 4 系統(tǒng)調(diào)試與仿真分析 硬件選材及電路制作 首先要對整個(gè)任務(wù)進(jìn)行分析，基本確定該彩燈控制系統(tǒng)可分為兩大模塊：主控模塊以及管內(nèi) LED板模塊。在確定完所需何種功能的元器件后，就可 以進(jìn)行實(shí)物確定，主要通過上網(wǎng)搜索（比如 21 中國電子網(wǎng)），以及一些元器件手冊。隨后就是通過自己動手將這些元器件焊接到印刷板上。先排除硬件電路故障，包括設(shè)計(jì)性錯(cuò)誤和工藝性故障。 單片機(jī)原理與接口技術(shù)課設(shè) 1 9 № 沈陽理工大 學(xué) 調(diào)試方法： 在上電前，首先用萬能表、示波器根據(jù)硬件圖和印刷板電路圖仔細(xì)檢查其連線是否正確。尤其要注意單片機(jī)插座上的電位，由于單片機(jī)電源僅 5V，因此如果有高電壓，聯(lián)機(jī)時(shí)會損壞模擬器。 （一個(gè)燈亮從左到右跑）程序及仿真結(jié)果： void Mode_0(void) { LEDShow(0x0001LEDIndex)。但是通過這一過程我對單片機(jī)的認(rèn)識更加深刻 。設(shè)計(jì)讓我把單片機(jī)的理論知識用在實(shí)踐中，實(shí)現(xiàn)了理論和實(shí)踐相結(jié)合，從中更懂得理論的是實(shí)踐的基礎(chǔ)，實(shí)踐有能檢驗(yàn)理論的正確性，更激發(fā)了我對專業(yè)知識的渴求，這些對我以后參加工作或者繼續(xù)學(xué)習(xí)都會有很大的幫助和影響。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。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 actions. CSKA said they were surprised and disappointed by Toure39。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。t really grow up, it seems is not so important。 Originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time. 原來，這個(gè)世界上，對某個(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。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。 Those were broken into various shapes of stationery。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(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。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 diving into the 單片機(jī)原理與接口技術(shù)課設(shè) 1 14 № 沈陽理工大 學(xué) 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。 Have declared the end of the encounter that haven39。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。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 單片機(jī)原理與接口技術(shù)課設(shè) 1 13 № 沈陽理工大 學(xué) 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。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。 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。 May be back in the past, to oneself the paranoid weird belief disillusion
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