【正文】 ，可以在使用前撕下來。下圖為按鍵模塊電路原理圖，A鍵調(diào)整時(shí)（加）；B鍵調(diào)整時(shí)（減）；C鍵調(diào)整分（加）；D鍵調(diào)整分（減）；圖29 按鍵模塊電路原理圖第三章 系統(tǒng)軟件設(shè)計(jì) 軟件設(shè)計(jì)分析系統(tǒng)的軟件設(shè)計(jì)也是工具系統(tǒng)功能的設(shè)計(jì)。 系統(tǒng)軟件設(shè)計(jì)流程圖 主程序流程圖這次的數(shù)字電子鐘設(shè)計(jì)用到很多子程序，它們的流程圖如圖31所示。流程圖如圖33所示。sbit HD = P1^1。unsigned char disp[11]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xbf}。t) _nop_()。 } if(HD==0) { e=e1。 TH0=0x3C。 P0=disp[a]。 delayus(150)。 P2=0xf7。 P0=disp[d]。 delayus(150)。 P2=0x7f。 }}//中斷服務(wù)程序void timer0() interrupt 1{ TR0=0。 if(s==0) { a=a+1。 c=c+1。 e=e+1。amp。}第四章 系統(tǒng)仿真與實(shí)驗(yàn)測(cè)試 系統(tǒng)仿真運(yùn)用proteus軟件進(jìn)行仿真，先在proteus軟件中建立一個(gè)新的文件，再根據(jù)自己的要求選擇所需的器件，把器件進(jìn)行適當(dāng)?shù)呐盼缓筮M(jìn)行連接，連接后運(yùn)行軟件進(jìn)行仿真。所以多功能電子時(shí)鐘在今后的應(yīng)用也會(huì)越來越廣泛。本文采用51單片機(jī)C語(yǔ)言進(jìn)行編程，當(dāng)然也可以應(yīng)用匯編語(yǔ)言編程。致 謝在這次課程設(shè)計(jì)中，運(yùn)用到了很多以前的專業(yè)知識(shí)，雖然過去從未獨(dú)立應(yīng)用過它們，但在學(xué)習(xí)的過程中帶著問題去學(xué)我發(fā)現(xiàn)效率很高，這是我做這次課程設(shè)計(jì)的一大收獲。在設(shè)計(jì)的過程中發(fā)現(xiàn)了自己的不足之處，對(duì)以前所學(xué)過的知識(shí)理解得不夠深刻，掌握得不夠牢固，不能靈活運(yùn)用。 鄭君里，應(yīng)啟珩，楊為理. 信號(hào)與系統(tǒng)（第二版）上冊(cè)[M]. 高等教育出版社,2000[2] 吳堅(jiān)，[J].計(jì)算機(jī)應(yīng)用研究，2004，5：222223,231[7] , Editor. The PointtoPoint Protocol, RFC1661 [EB/OL]. July 1994[8] WAVECOM. AT Commands Interface Guide, Revision 002[EB/OL].6th November 2003附 錄附錄1 硬件電路總圖附錄1 硬件電路總圖附錄2 元器件清單序號(hào)元件名稱規(guī)格型號(hào)/參數(shù)數(shù)量（個(gè)）備注1單片機(jī)STC12C5A08S212顯示驅(qū)動(dòng)三極管A101383晶振14電容30pF25電容22μF16按鍵BUTTON57排阻RESPACK8/10K1附錄2 元器件清單g an employment tribunal claimEmployment tribunals sort out disagreements between employers and employees.You may need to make a claim to an employment tribunal if:Dismissal.You can make a claim to an employment tribunal, even if you haven39。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 organisations listed underif you win the case.If you are thinking about signing up for nearest CAB.For more information about making a claim to an employment tribunal, sees 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。City39。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。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。 Then in high school, think don39。A person39。嫌惡過自己的怯懦，最終卻發(fā)現(xiàn)有很多緣分，有很多錯(cuò)過，好像冥冥之中真的已經(jīng)注定。 From the corner at the beginning of deep friendship。Baumgartner the disappointing news: Mission aborted. r plays an important role in this mission. Starting at the ground, conditions have to be very calm winds less than 2 mph, with no precipitation or humidity and limited cloud cover. The balloon, with capsule attached, will move through the lower level of the atmosphere (the troposphere) where our daytoday weather lives. It will climb higher than the tip of Mount Everest ( miles/ kilometers), drifting even higher than the cruising altitude of mercial airliners ( miles/ kilometers) and into the stratosphere. As he crosses the boundary layer (called the tropopause),e can expect a lot of turbulence.The supersonic descent could happen as early as Sunda.The weatheThe balloon will slowly drift to the edge of space at 120,000 feet ( Then, I would assume, he will slowly step out onto something resembling an Olympic diving platform.Below, the Earth bees the concrete bottom of a swimming pool that he wants to land on, but not too hard. Still, h