【正文】 tion in t he people, and r eal, and system, and syst em , elem ent s ecurit y r eliable, and har m ony unif ied, f ul cont r ol var ious against f act or s, achieved t hought no slack, and m anagem ent no em pt y docum ent, and equipm ent no hidden, and syst em no blocked, and unit zer o non st opped. Qualit y and ef f iciency qualit y benef it is t o adher e t o t he ent er pr ise survival, pr of it and developm ent business t r ut h, adher e t o t he all act ivit y is econom ic activit y, all cost s can be cont r oled, 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 ar ket pet it iveness. I nnovat ion of science and t echnol gyscience and t echnol gy innovat ion is t o play t he r ole of science and t echnol gy as t he prim ar y pr oductive f or ce, active use of new t echnol gies, new m at er ials, new pr ocesses, new equipm ent , incr ease invest m ent in science and t echnol gy, st r engt hening scient if ic and t echnol gical t r aining, speeding up t r ansf orm ing scientif ic and t echnological achievement s, f or ming a num ber of pr opr iet ar y t echnology, enhancing cor e pet it iveness. Resour ce savingt her esour ces saving ent er prise was t o r educe coal consum pt ion, wat er consum pt ion, electr icit y at t he cor e, enhance t he oper ation of lean m anagem ent o r ealize low consum ption, high ef f iciency, r educe pr oduct ion costs. Second is t o st r engthen t he business, f inancial, m aterial, inf or m at ion and t he opt imizat ion of or ganizat ion and m anagem ent, saving t he int er nal t r ansaction cost s. Har m onious developm ent of har m onious developm ent is t o const r uct a f or eign envir onm ent f or developm ent . XI NG r ef er s t o t he int ernal securit y f ir m and int er nal m anagem ent of t he int er nal m anagement m easur es ar e ef f ective, harm onious. For eign cur ency m eans Ent er prise coor dinat ing developm ent 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 erial and equipm ent accidents do not occur , no f ir e, no envir onment al polut ion accident . Enterprise integrated to achieve zero cases of violation, zero accidents, zero. Quality goal is: when generating capacity ≥ 7. 5 bil lion kilowatt, sales of over 7. 11 bil ion kWh, total profits of ≥ 306. 6 milon Yuan, . . . BFS++、 PI 、 MI S、 SCM I nf or mation syst em s inf r ast ruct ur e, f uly int egr ated inf orm ation syst em t o r ealize inf or m at ion r esources sharing。 本設(shè)計(jì)基于單片機(jī)技術(shù)原理，以單片機(jī)芯片 AT89C52作為核心控制器，通過硬件電路的制作以及軟件程序的編制，設(shè)計(jì)制作出一個(gè)多功能數(shù)字時(shí)鐘系統(tǒng)。 單片機(jī)在這種情況下誕生了 基于單片機(jī)電子時(shí)鐘 。 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 m or t gage r egist r at ion 696 car t im es, and cancelat ion r egist r ation 187 car t imes, 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 im es, and ot her vehicles business 3,640 car tim es。 t o im pr ove t he day to day oper ation and m aint enance oper at ion r ecor d of pr om oting 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。s system is mainly shown that mold piece, the keyboard control mold piece and signal hint that the mold piece constitute by clock mold piece, alarm clock mold piece, the examination mold piece, LCD of the environment accurate manifestation time(manifestation format is always:The cent divide:Second second, 24 hours system), can carry on the adjustment in time at any time, have an alarm clock to establish for time, the alarm clock open/pass, make function, can carry on measure to the environment temperature of clock place and to change into instruction thought by hardware software, well exertive single slice machine function, greatly parts of functions pass a software plait a distance to carry out, electric circuit in brief clear, system stability single slice machine was born in this kind of case the machine electronics is according to the single slice clock. KEY WORDS: singlechip,lcd display, the LCD shows a mold piece,a ccording to single slice machine electronics clock. 前言 super vision in lar ge and m edium goods vehicle. A is est ablished lar ge vehicles and sm al vehicles classif icat ion m anagem ent of m ot or vehicle t est m ode, incr eased m edium van car , and danger ous goods t r anspor t car , and school car t est pr oj ect。 evaluat ion of scient if ic developm ent . Natur e secur it y t ype natur e securit y is t o m aint enance people of healt h value f or t arget , t hrough st rengthening secur it y based m anagement , and r is k m anagement , and equipm ent m anagement and t echnology super vision, ensur e pr oduction in t he people, and r eal, and syst em, and system, elem ent s secur it y reliable, and har m ony unif ied, f ul cont rol var ious against f actor s, achieved t hought no slack, and management no em pty document , and equipm ent no hidden, and syst em no blocked, and unit zer o nonst opped. Qualit y and ef f iciencyqualit y benef it is t o adhere t o t he enter prise survival, pr ofit and developm ent business t rut h, adher e t o t he a