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class="leftbox clearfix"><h1>四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障客戶至上成都可為科技供應(yīng)</h1><div id="hskbyvg" class="proBig"><div id="c7rtaco" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149729716797/7680225.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ys3wqx8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149729716797/7680225.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aoaxumt" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障,衛(wèi)星授時(shí)設(shè)備/裝置</p><p><span>***更新：</span>2020-10-09 18:07:09</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="af3byac" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都可為科技股份有限公司</a></p><p><span>聯(lián)系人：</span>蘇經(jīng)理</p><p><span>郵箱: </span>cove855@sina.com</p><p><span>電話: </span>13551259977</p><p><span>傳真: </span>028_85319969</p><p><span>網(wǎng)址: </span>http://www.cove.com.cn</p><p><span>手機(jī): </span>028-85319969</p><p><span>地址: </span>成都市高新區(qū)天府大道中段1366號(hào)2棟4層1-3號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="es33o8j" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="keofm8i" class="box"><p><p> 隨著科學(xué)技術(shù)的進(jìn)步，時(shí)頻已經(jīng)發(fā)展成為信息技術(shù)的重要支撐技術(shù)之一，在**科技領(lǐng)域、國(guó)民經(jīng)濟(jì)建設(shè)和社會(huì)生活中具有舉足輕重的作用。時(shí)頻產(chǎn)品主要分為兩大類：頻率產(chǎn)品，四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障、時(shí)間同步產(chǎn)品。兩者的區(qū)別在于：頻率系列產(chǎn)品產(chǎn)生具有穩(wěn)定頻率的信號(hào)，某種程度上也可以看作是頻率源，一般可以看作基準(zhǔn)信號(hào)；而時(shí)間同步產(chǎn)品，則是時(shí)間同步算法以電路的形式實(shí)現(xiàn)，根據(jù)基準(zhǔn)信號(hào)，去校準(zhǔn)時(shí)間。 </p> <p> 頻率產(chǎn)品以原子鐘和晶體器件為** 產(chǎn)生穩(wěn)定的頻率信號(hào)，頻率組件及設(shè)備對(duì)頻率信號(hào)進(jìn)行合成、變換、濾波及放大等處理，產(chǎn)生和輸出電子系統(tǒng)所需的各類頻率信號(hào)，擴(kuò)展了頻率覆蓋范圍。時(shí)間同步產(chǎn)品采用原子鐘或高穩(wěn)晶振作為頻率源，產(chǎn)品類型包括板卡、模塊、設(shè)備及系統(tǒng)，時(shí)頻板卡及模塊可嵌入各用戶設(shè)備和系統(tǒng)中，并與時(shí)間同步設(shè)備共同組成時(shí)間同步系統(tǒng)。系統(tǒng)根據(jù)“基準(zhǔn)統(tǒng)一、天地互備、自主保持，四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障、實(shí)時(shí)監(jiān)測(cè)，四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障、分級(jí)控制、安全可靠”的設(shè)計(jì)思想進(jìn)行構(gòu)建。四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障,衛(wèi)星授時(shí)設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149729716797/7680225.png"></div><p> 如何的選擇合適的時(shí)鐘同步裝置 </p> <p> 目前在時(shí)鐘同步應(yīng)用中同時(shí)并存著不同類型的設(shè)備，通過對(duì)一些技術(shù)資料的調(diào)查，這里把其中普遍承認(rèn)的各種設(shè)備的主要特點(diǎn)說明如下： </p> <p> (1)、可以同時(shí)兼容接收GPS和北斗兩種衛(wèi)星時(shí)間信號(hào)，可以設(shè)定任意一種衛(wèi)星時(shí)間信號(hào)作為主時(shí)間源，當(dāng)主時(shí)間源出現(xiàn)故障時(shí)或者信號(hào)異常時(shí)，系統(tǒng)自動(dòng)識(shí)別誤碼并切換到備用時(shí)間信號(hào)源接收; </p> <p> (2)<span style="font-size:12px;"> 、系統(tǒng)采用模塊式組合，主要優(yōu)點(diǎn)是可以保證在不同的應(yīng)用場(chǎng)合，針對(duì)使用需求可以任意配置PPS/PPM/PPH，IRIG-B接口，RS232/422/485，NTP,PTP等接口的類型和數(shù)量。</span> </p> <p> 同時(shí)，是否支持輸出接口數(shù)量擴(kuò)展也是需要考慮的問題，可采用擴(kuò)展裝置提高輸出的類型和數(shù)量。 </p> <p> <span style="font-size:12px;">(3)、主設(shè)備之間是否否采用雙備份的方式，支持設(shè)備故障時(shí)無縫自動(dòng)切換到備用設(shè)備中，以上設(shè)計(jì)方式可以比較大限度保障時(shí)鐘信號(hào)基準(zhǔn)的穩(wěn)定安全輸出，在極限情況下，也可以保障系統(tǒng)的正常運(yùn)行。</span> </p> <p> <span style="font-size:12px;">(4)、所有插件均支持熱插拔，該功能的好處是在維護(hù)和更換其中部分設(shè)備時(shí)不需要把整個(gè)時(shí)鐘系統(tǒng)的電源關(guān)閉，維護(hù)或者更換配件的過程整個(gè)系統(tǒng)仍然可以穩(wěn)定運(yùn)行。</span> 四川行業(yè)**衛(wèi)星授時(shí)設(shè)備/裝置批量按需定制可為公司已承擔(dān)數(shù)十項(xiàng)國(guó)家、省級(jí)科技項(xiàng)目研發(fā)，并成功完成并應(yīng)用！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障,衛(wèi)星授時(shí)設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369143994619141/8770600.png"></div><p> 從建立一個(gè)現(xiàn)代化國(guó)家的大系統(tǒng)工程總體考慮，導(dǎo)航定位和授時(shí)系統(tǒng)應(yīng)該說是基礎(chǔ)中的基礎(chǔ)，它對(duì)整體社會(huì)的支撐幾乎是quan方位的，星基導(dǎo)航和授時(shí)是未來發(fā)展的必然趨勢(shì)。美國(guó)投入巨資建成了全球定位系統(tǒng)（GPS），俄羅斯也使自己的全球?qū)Ш叫l(wèi)星系統(tǒng)（GLONASS）投入了運(yùn)行。歐盟一些國(guó)家也正在聯(lián)合開展伽利略（Galileo）衛(wèi)星導(dǎo)航系統(tǒng)的研制。中國(guó)目前使用的是自主研發(fā)的北斗衛(wèi)星導(dǎo)航系統(tǒng)。 </p> <p> 對(duì)于一個(gè)進(jìn)入信息社會(huì)的現(xiàn)代化大國(guó)，導(dǎo)航定位和授時(shí)系統(tǒng)是zui重要、而且也是zui關(guān)鍵的國(guó)家基礎(chǔ)設(shè)施之一?，F(xiàn)代武器實(shí)（試）驗(yàn)、zhanzheng需要它保障，智能化交通運(yùn)輸系統(tǒng)的建立和數(shù)字化地球的實(shí)現(xiàn)需要它支持?，F(xiàn)代通信網(wǎng)和電力網(wǎng)建設(shè)也越來越增強(qiáng)了對(duì)精度時(shí)間和頻率的依賴。為了提高民用定位定時(shí)的性能和可靠性、安全性，利用這些衛(wèi)星系統(tǒng)建立廣域增強(qiáng)系統(tǒng)。 </p><p style="text-indent:25px">成都可為科技股份有限公司是一家成立于2000年的成都****，是專業(yè)從事信息化、智能化解決方案的****、軍民融合企業(yè)、**裝備制造企業(yè)、知識(shí)產(chǎn)權(quán)試點(diǎn)企業(yè)和安全生產(chǎn)標(biāo)準(zhǔn)化二級(jí)企業(yè)。公司生產(chǎn)的衛(wèi)星同步時(shí)鐘已廣泛應(yīng)用于**、電力、安防、通信、教育、醫(yī)療、廣電、大數(shù)據(jù)等領(lǐng)域，公司秉承“可為、有為、大有可為”的經(jīng)營(yíng)理念和“攜手合作，大有可為”的價(jià)值觀，以“立足科技、矢志創(chuàng)新、有所作為”為宗旨，不斷拓展時(shí)間頻率產(chǎn)品和智能監(jiān)控產(chǎn)品的應(yīng)用領(lǐng)域，致力于成為國(guó)內(nèi)前列的信息化、智能化解決方案提供商和服務(wù)商。主從式時(shí)間同步系統(tǒng)雖對(duì)輸出信號(hào)做了擴(kuò)展，滿足現(xiàn)場(chǎng)各類接口及多數(shù)量授時(shí)需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障,衛(wèi)星授時(shí)設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149625449219/3137468.png"></div><p> 電力應(yīng)用： </p> <p> 電力系統(tǒng)是時(shí)間相關(guān)系統(tǒng)，無論電壓、電流、相角、功角的變化，都是基于時(shí)間軸的波形。近年來，超臨界、超超臨界機(jī)組相繼并網(wǎng)運(yùn)行，大區(qū)域電網(wǎng)互聯(lián)，特高壓輸電技術(shù)廣泛應(yīng)用。電網(wǎng)安全穩(wěn)定運(yùn)行對(duì)對(duì)時(shí)間同步提出新的更高要求，繼電保護(hù)裝置、自動(dòng)化裝置、安全穩(wěn)定控制系統(tǒng)、能量管理系統(tǒng)(EMS)和生產(chǎn)信息管理等系統(tǒng)要求基于統(tǒng)一的時(shí)間基準(zhǔn)運(yùn)行，實(shí)現(xiàn)事件順序記錄(SOE)、故障錄波、實(shí)時(shí)數(shù)據(jù)采集等時(shí)間高度一致，以確保線路故障測(cè)距、相量和功角動(dòng)態(tài)監(jiān)測(cè)、機(jī)組和電網(wǎng)參數(shù)校驗(yàn)等系統(tǒng)準(zhǔn)確、可靠運(yùn)行，提高電網(wǎng)事故分析和穩(wěn)定控制水平，提高運(yùn)行效率及其可靠性。未來數(shù)字電力技術(shù)的推廣應(yīng)用，如能源互聯(lián)網(wǎng)、互動(dòng)電網(wǎng)，對(duì)時(shí)間同步的要求會(huì)更高。時(shí)間已成為電網(wǎng)繼電壓、電流、功率之后的第四個(gè)基本元素，時(shí)間在電網(wǎng)中的作用將逐步從事后的動(dòng)作順序分析向事前過程順序控制發(fā)展，時(shí)間的準(zhǔn)確度對(duì)于電力系統(tǒng)來說將越來越重要。采用多時(shí)鐘源管理技術(shù)，時(shí)間源故障的容錯(cuò)技術(shù)，提高時(shí)間源對(duì)系統(tǒng)內(nèi)的時(shí)間功能保障。四川行業(yè)**衛(wèi)星授時(shí)設(shè)備/裝置批量按需定制</p><p style="text-indent:25px">對(duì)于基于時(shí)間戳認(rèn)證的信息化系統(tǒng)，時(shí)間的偏差會(huì)造成用戶無法使用信息化系統(tǒng)。四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障</p><p style="text-indent:25px">電子元器件是構(gòu)成電子信息系統(tǒng)的基本功能單元，是各種電子元件、器件、模塊、部件、組件的統(tǒng)稱，同時(shí)還涵蓋與上述電子元器件結(jié)構(gòu)與性能密切相關(guān)的封裝外殼、電子功能材料等?；仡欉^去一年國(guó)內(nèi)時(shí)間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時(shí)產(chǎn)業(yè)運(yùn)行情況，上半年市場(chǎng)低迷、部分外資企業(yè)產(chǎn)線轉(zhuǎn)移、中小企業(yè)經(jīng)營(yíng)困難，開工不足等都是顯而易見的消極影響。但隨著時(shí)間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時(shí)產(chǎn)業(yè)受到相關(guān)部門高度重視、下游企業(yè)與元器件產(chǎn)業(yè)的黏性增強(qiáng)、下游 5G 產(chǎn)業(yè)發(fā)展前景明朗等利好因素的驅(qū)使下，我國(guó)電子元器件行業(yè)下半年形勢(shì)逐漸好轉(zhuǎn)。根據(jù)近幾年的數(shù)據(jù)顯示，中國(guó)已然成為世界極大的電子元器件市場(chǎng)，每年的進(jìn)口額高達(dá)2300多億美元，超過石油進(jìn)口金額。但是**根本的痛點(diǎn)仍然沒有得到解決——眾多的股份有限公司企業(yè)，資歷不深缺少金錢，缺乏人才，渠道和供應(yīng)鏈也是缺少，而其中困惱還是忠實(shí)用戶的數(shù)量。電子元器件幾乎覆蓋了我們生活的各個(gè)方面，既包括電力、機(jī)械、交通、化工等傳統(tǒng)工業(yè)，也涵蓋航天、激光、通信、機(jī)器人、新能源等新興產(chǎn)業(yè)。據(jù)統(tǒng)計(jì)，目前，我國(guó)電子元器件銷售產(chǎn)業(yè)總產(chǎn)值已占電子信息行業(yè)的五分之一，是我國(guó)電子信息行業(yè)發(fā)展的根本。四川監(jiān)測(cè)管理時(shí)鐘衛(wèi)星授時(shí)設(shè)備/裝置服務(wù)保障</p><p style="text-indent:25px">成都可為科技股份有限公司致力于電子元器件，是一家貿(mào)易型的公司。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下時(shí)間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時(shí)深受客戶的喜愛。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于電子元器件行業(yè)的發(fā)展。成都可為科技秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來源地址: 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