【正文】 電氣工程系 專業(yè)及班級 電氣 S20215 學 生 姓 名 學號 31 指 導 教 師 evaluat ion of scient if ic developm ent . Natur e secur it y t ype natur e secur it y is t o m aint enance people of healt h value f or t ar get , t hr ough st r engt hening securit y based management, and r is k managem ent, and equipment managem ent and t echnology supervision, ensure pr oduct ion in t he people, and r eal, and system , and system, elem ent s secur it y r eliable, and har mony unif ied, f ul cont r ol var ious against f actor s, achieved t hought no slack, and m anagement no em pt y docum ent , and equipm ent no hidden, and syst em no blocked, and unit zero non st opped. Qualit y and ef ficiencyqualit y benefit is t o adher e t o t he ent erpr ise sur vival, pr of it and development business t rut h, adhere t o t he all act ivit y is economic act ivit y, all cost s can be cont roled, m oney should not be wast ed m anagement philosophy, m anagement analysis, t o im pr ove m anagement qualit y, im pr ove cost cont r ol capacit y and m arket pet it iveness. Innovat ion of science and t echnologyscience and t echnology innovation is t o play t he r ole of science and t echnology as t he pr im ar y pr oduct ive f or ce, act ive use of new t echnologies, new m at er ials, new pr ocesses, new equipm ent, incr ease investm ent in science and t echnology, st r engt hening scient if ic and t echnological t r aining, speeding up t r ansf orm ing scientif ic and t echnological achievements, f or ming a num ber of pr opriet ar y t echnology, enhancing cor e petit iveness. Resourcesaving t he r esources saving ent erpr ise was t o r educe coal consumption, wat er consumpt ion, elect r icit y at t he cor e, enhance t he operat ion of lean m anagement t o r ealize low consum pt ion, high ef f iciency, r educe pr oduct ion costs. Second is t o st rengthen t he business, f inancial, m ater ial, inf orm ation and t he opt im izat ion of or ganizat ion and m anagement , s aving t he int er nal t r ansaction cost s. Har monious developm ent of har monious developm entis t o constr uct a f oreign envir onment f or development. XING r ef er s t o t he int er nal secur it y f ir m and int er nal m anagement of t he int ernal m anagem ent m easur es ar e ef fective, harm onious. For eign cur r ency means Ent erpr ise coordinat ing development of hom eopat hy, well, get along wit h t he neighbor s bet t er . ( B) XX 2021 f ive ent er pr ises building int r insic saf et y power pany goals ar e: unplanned out age 0 t im es. Class of disor der s 0, 0 is equivalent f or ced out age r at e. No per sonal inj ur y accident , m at er ial and equipm ent accident s do not occur , no f ir e, no envir onm ent al polut ion accident . Enterprise integrated to achieve zero cases of violation, zero accidents, zero. Quality goal is: when generating capacity ≥ 7. 5 bilon kilowat t , sales of over 7. 11 bilon kWh, total profits of ≥ 306. 6 milon Yuan, . . . BFS++、 PI 、 M I S、 SCM I nf or m at ion syst em s inf r ast r uct ur e, f uly int egr at ed inf or m at ion syst em t o r ealize inf or m at ion r esour ces shar ing。 t o im pr ove t he day to day oper at ion and m aint enance oper at ion r ecor d of pr om ot ing causes and t r ansf er syst em 。 I I is est ablished m otor vehicle t est r egulat or y plat f or m, achieved m ot or vehicle t est f ul pr ocess video, and data r emot e r egulat ory。 t his year J anuary June, vehicles m anagement sect ion and license ar chives m anagem ent section t ot al accept ed t he m otor vehicle r egistr ation business 42,543 car t im es, which r egist ered r egistr ation 6, 905 car t im es, and t ransfer r egist r at ion 3, 592 car t im es, and change r egist r at ion 1033 car t im es, and mort gage r egistr ation 696 car t imes, and cancellat ion r egist rat ion 187 car t im es, and int o business 980 car t im es, and Ar chives cor rections 81 pieces t im es, and issued t est qualif ied logo 25, 429 car t imes, and ot her vehicles business 3,640 car t im es。汽車數(shù)字式智能儀表以 MCS51 系統(tǒng)系列單片機為核心，利用單片機面向控制、通用性、靈活性、可靠性高、抗干擾能力強，具有掉電保護等特點 ，對汽車儀表的小型化、數(shù)字化、智能化的設計。 設計電路原理圖。 要求： 熟練運用單片機編程語言。 原理圖正確。 工作量： 開題報告一份。 單片機程序一份。 進程安排 第 18周前： 根據(jù)題目要求，查閱相關資料、參考書，進一步加深對畢業(yè) 設計課題的理解和認識； 第 18～ 19周： 根據(jù)課題要求，設計硬件電路，并寫出工作原理；設計軟件流程及編寫程序。 參考資料 智能儀器儀表、 汽車數(shù)字式智能儀表、 80C41單片機數(shù)據(jù)手冊 《智能儀器原理及應用》，趙茂泰，電子工業(yè)出版社 《智能儀表原理與設計》，李昌禧，化學工業(yè)出版社 《 MCS51系列單片機實用接口技術》，李華，電子工業(yè)出版社 《 MCS51 系列單片機接口電路與應用程序實例》，沈德金，北京航空航天大學出版社 evaluat ion of scient if ic developm ent . Natur e secur it y t ype natur e secur it y is t o m aint enance people of healt h value f or t ar get , t hr ough st r engt hening securit y based management, and r isk managem ent, and equipment managem ent and t echnology supervision, ensure pr oduct ion in t he people, and r eal, and system , and system, elem ent s secur it y r eliable, and har mony unif ied, f ul cont r ol var ious against f actor s, achieved t hought no slack, and m anagement no em pt y docum ent , and equipm ent no hidden, and syst em no blocked, and unit zero non st opped. Qualit y and ef ficiencyqualit y benefit is t o adher e t o t he ent erpr ise sur vival, pr of it and development business t rut h, adhere t o t he all act ivit y is economic act ivit y, all cost s can be cont roled, m oney should not be wast ed m anagement philosophy, m anagement analysis, t o im pr ove m anagement qualit y, im pr ove cost cont r ol capacit y and m arket pet it iveness. Innovat ion of science and t echnologyscience and t echnology innovation is t o play t he r ole of science and t echnology as t he pr im ar y pr oduct ive f or ce, act ive use of new t echnologies, new m at er ials, new pr ocesses, new equipm ent, incr ease investm ent in s