【正文】 direction, major issues of principle, path and target, respectively held a forum will listen to part of the province (area) secretary of the Party mittee, Secretary of the Discipline Inspection Commission, part of the central ministries and state ans Department The first party mittee is mainly responsible for people, views of experts and scholars and grassroots party anizations and Party members. Approved by the Central Committee of the Communist Party of China, on 7 September 2020, the general office of the Central Committee of the Party issued a notice to solicit the provinces (autonomous regions, municipalities) Party, the central ministries and missions, state ministries and missions of the Party (party), the General Political Department of the military, every 3 people anization of Party of two regulations revision opinion. Central Commission for Discipline Inspection of extensive solicitation of opinions, careful study, attracting, formed a revised sent reviewers. In October 8 and October 12, Central LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 22 Committee Political Bureau Standing Committee and the Political Bureau of the Central Committee After consideration of the two regulations revised draft. On October 18, the Central Committee of the Communist Party of China formally issued two regulations. Can say, two laws amendment concentrated the wisdom of the whole party, embodies the party. Second, code and Regulations revision of the basic principles of two party regulations revision work and implement the party39。 the fourth is to clean the theme is not prominent, not for the existing problems, and is narrow, only needle of countylevel leading cadres above. rule is in 1997 Chinese Communist Party disciplinary cases (Trial) based on revision, in December 2020 the promulgation and implementation, to strengthen the construction of the party play very important role. Along with the development of the situation, which many provisions have been unable to fully meet the prehensive strictly administering the practice needs. One is Ji law, more than half of the provisions and criminal LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 20 law and other countries laws and regulations Repetition。 the second is concisely positive advocated by the lack of prohibited provisions excessive, no autonomy requirements。s 18 and the eighth session of the third, the spirit of the fourth plenary session, reflecting the experience of studying and implementing the General Secretary Xi Jinping series of important speech, reflects the party39。 follow the correct direction, grasp the limited goals, adhere to the party39。 the third part introduces two party regulations modified the main changes and needs to grasp several key problems。 rule around the party discipline, disciplinary ruler requirements, listed as negative list, focusing on vertical gauge, draw the party anizations and Party members do not touch the bottom line . Here, the main from four square face two party rules of interpretation: the first part introduces two party Revised regulations the necessity and the revision process。 八 ） 電器安全保證： （ 1）布線符合合同及電氣安裝規(guī)范； （ 2）開關(guān)電源、電纜、穿管符合安全要求； （ 3）接地； 八、顯示屏系統(tǒng)價(jià)格 分項(xiàng)匯總價(jià)格（人民幣）： 方案 : LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 16 注 :.以上價(jià)為不含稅價(jià)，如開票加 8%的稅 。 * 屏幕背后留有維修通道，方便安裝、維護(hù)； * 控制系統(tǒng)的計(jì)算機(jī)網(wǎng)絡(luò)設(shè)備和相關(guān)弱電設(shè)備集中在控制室，方便日常操作和設(shè)備維護(hù)。 ｉ、對(duì)外接口采用平衡電流驅(qū)動(dòng)。 LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 14 ｇ、良好地線系統(tǒng)。 ｅ、板內(nèi)、板間、機(jī)箱間的接口電路隔和抗干擾設(shè)計(jì)。 ｃ、大電流信號(hào)地，小電流信號(hào)地，結(jié)構(gòu)安全地和電源地分開走線的四地制以及盡可能分開摸擬地和邏輯地。 ?電磁兼容性設(shè)計(jì) ａ、電源電路采用標(biāo)準(zhǔn)電腦電源及蔽屏措施： 電源噪聲濾波器－開關(guān)電源－直流穩(wěn)壓電源標(biāo)準(zhǔn)程式。 ｄ、程序誤操作，實(shí)時(shí)提示。 ｂ、軟件采用各種容錯(cuò)措施。 ｃ、器件動(dòng)態(tài)特性有較大容裕確保系統(tǒng)在元器件特性變化時(shí)能可靠運(yùn)行。 ?系統(tǒng)容差設(shè)計(jì) ａ、元器件降 20%以上 LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 13 ｂ、接口電路允許元器件參數(shù)電源電壓177。 我公司 所提供的系統(tǒng)，包括主要設(shè)備及元器件在正確安裝、正常使用和維護(hù)保養(yǎng)的情況下，能達(dá)到規(guī)定的性能和使用壽命。 四）系統(tǒng)可靠性設(shè)計(jì) ： 系統(tǒng)設(shè)備為全新的、未使用過的設(shè)備。 LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 12 （ 5）系統(tǒng)完全性措施 10%）正常工作。 （ 2）元器件老化 所有元器件都經(jīng)過 72 小時(shí)高溫（ 80℃）老化，不合格產(chǎn)品淘汰。 二）、生產(chǎn)及調(diào)試 整個(gè)生產(chǎn)過程嚴(yán)格實(shí)施現(xiàn)代 QC 管理體系，從元器件的篩選、印制板制作、小板測(cè)試、整屏組裝和調(diào)試，每道工序進(jìn)行嚴(yán)格檢測(cè)和測(cè)試，成品進(jìn)行連續(xù) 72 小時(shí)老化，同時(shí)可根據(jù)具體情況延長(zhǎng)老化檢測(cè)時(shí)間，強(qiáng)LED 電子顯示屏設(shè)計(jì)方案 202076 LED 顯示屏技術(shù)文檔 11 化系統(tǒng)性能，確保各種器件運(yùn)行可 靠。 檢驗(yàn)和試驗(yàn)記錄 由檢驗(yàn)人員負(fù)責(zé)作好檢驗(yàn)或檢查記錄，并妥善保存這些記錄，以便提供產(chǎn)品合格的證據(jù)。 最終檢驗(yàn)和試驗(yàn) 項(xiàng)目完工后，由專門質(zhì)檢人員按質(zhì)量計(jì)劃和程序文件 規(guī)定參與項(xiàng)目驗(yàn)收，由項(xiàng)目組準(zhǔn)備完整的交付