【正文】 嫌惡過自己的怯懦，最終卻發(fā)現(xiàn)有很多 緣分 ，有很多錯過，好像冥冥之中真的已經(jīng)注定。 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, he39。t start planning... Those years, those days of do, finally, like youth, will end in our life. 此刻，天空是陰暗的，空氣里有著剛下過雨之后的清新因子。想要的，不想要的，界限明確，好像沒有什么可以撼動自己。 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。s governing body, has also ordered an immediate investigation into the referee39。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. 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 it. 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。 在這次畢業(yè)設(shè)計中，我學(xué)到了很多東西。 h) 7 20 警示牌功率 (W) 3 支架 無外置支架 支架良好美觀 市場價格（元） 850（不包括運(yùn)費(fèi)） 780 實(shí)用性 不能做長期固定的使用 可移動使用，可固定安裝 由此表可以看出本產(chǎn)品有著一定的優(yōu)越性，我們做到了本次產(chǎn)品設(shè)計的目的，在市場現(xiàn)有產(chǎn)品的基礎(chǔ)上，大大的改良創(chuàng)新了移動式太陽能警示牌。 5 外觀美化設(shè)計 整個支架使用自噴漆噴涂，增強(qiáng)光感美觀，保光、保色性能優(yōu)良，耐水耐腐蝕，而且對金屬支架有防銹作用。 蓄電池的選擇有三種， b1 為免維護(hù)蓄電池，一般設(shè)默認(rèn)值； b2 為開口電池； b3為膠體電池。 3 控制器的接線方式 16 控制器的接線方式很重要，必須細(xì)心謹(jǐn)慎。 SYC10LA 智能太陽能控制器 1 基本資料 如圖 是 SYC10LA 智能太陽能控制器的基本外形 。 （ 6）容 量高，充電能力接受強(qiáng)；浮充電流小，電池發(fā)熱量少；可放在任意位置 。 圖 圖中有電池型號和參數(shù) “ 6DZM20”的含義是： 本電池是有 6 組 2V 的單體電池串聯(lián)組成；“ DZM” :閥控式鉛酸蓄電池；“ 20”代表容量 20(A 鉛酸蓄電池按產(chǎn)品的結(jié)構(gòu)形式不同，可分為開口式、閥控密封免維護(hù)式和閥控密封膠體式等幾種；按使用環(huán)境及場合不同，可分為移動式和固定式兩種。 TPT背板膜具有良好的耐氣候性能，并能與 EVA 膠膜牢固結(jié)合。 圖 太陽能電池構(gòu)成原理圖 PN 結(jié) 9 太陽能電池組件的 分類 與 構(gòu)成 太陽能電池組件總體上有單晶和多晶兩種，單晶發(fā)電效率比多晶高一些，相應(yīng)價格也高一點(diǎn)。 h 的蓄電池就可以了。 （ 3） 警示牌“慢”字使用使用普通警示牌貼 字，正面貼膜貼字的選用具有鋪警示牌的優(yōu)勢， 不銹鋼更加增強(qiáng)了警示牌的牢固性 噴 圖 漆，這樣可防水防曬抗腐蝕風(fēng)化的效果。 (3)箱體過大，密封性不宜控制。 武威加快發(fā)展太陽能產(chǎn)業(yè)的必要性能與可能性是必然的 ： （ 1）是實(shí)現(xiàn)武威可持續(xù)發(fā)展的現(xiàn)實(shí)需要 （ 2）具有一定的資源和產(chǎn)業(yè)發(fā)展基礎(chǔ)優(yōu)勢 （ 3）有效的促進(jìn)政策為武威太陽能產(chǎn)業(yè)發(fā)展?fàn)I造了良好的環(huán)境 （ 4）校企聯(lián)合培養(yǎng)專業(yè)人才為產(chǎn)業(yè)的發(fā)展提供了技術(shù)支援 本設(shè) 計是 在根據(jù) 當(dāng)?shù)靥柲苜Y源和 氣候條件下設(shè)計的一項有助于人們生活和推動太陽能產(chǎn)業(yè)發(fā)展的的太陽能警示牌，對市場現(xiàn)有產(chǎn)品所存在的缺陷做出了進(jìn)一步的改進(jìn)，在各方面上都有了一定的提高 。二類地區(qū)：為我 國太陽能資源較豐富地區(qū)，年太陽輻射總量為5850— 6680MJ/㎡，相當(dāng)于日輻射量 ～ ㎡。 本設(shè)計是針對目前普通警示牌和市場現(xiàn)有太陽能警示牌所存在的夜間亮度低，使 用靈活度低，成本高等缺陷進(jìn)行改進(jìn)與創(chuàng)新， 在 整體結(jié)構(gòu) 設(shè)計，電路設(shè)計，材料選用等方面有了新的提高和改進(jìn)。 本設(shè)計采用了太陽能電池作為電能來源，已達(dá)到環(huán)保節(jié)能的目的；利用SYC10LA 智能 太陽能控制器實(shí)現(xiàn)太陽能警示牌的光電控制、定時延時控制，其次內(nèi)部設(shè)有蓄電池，用于保證在晚間和陰雨天氣以及多個連續(xù)陰雨天對負(fù)載的正常供電。 【 關(guān)鍵詞 】 太陽能電池 SYC10LA 蓄電池 電路 目 錄 第一章 緒論 ........................................................................................................................ 1 第二章 需求分析 ................................................................................................................ 3 設(shè)計要求 ................................................................................................................. 3 方案選擇 ................................................................................................................. 3 市場現(xiàn)有太陽能警示牌的分析 ............................................................................. 3 第三章 電路設(shè)計 ................................................................................................................ 4 系統(tǒng)整體電路 .........................................................................................