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src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387904692332343/5422770.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="9vbxlrp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387904692332343/5422770.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pbzfnbz" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家,北斗GPS衛(wèi)星授時設(shè)備/裝置</p><p><span>***更新：</span>2021-01-29 09:06:28</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tzpfvb9" 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: </span>028-85319969</p><p><span>地址: </span>成都市高新區(qū)天府大道中段1366號2棟4層1-3號</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="7n79p7d" class="page-proshow02"><p class="title">詳細說明</p><div id="fbrx9b5" class="box"><p><p style="text-indent:25px">從建立一個現(xiàn)代化國家的大系統(tǒng)工程總體考慮，導(dǎo)航定位和授時系統(tǒng)應(yīng)該說是基礎(chǔ)中的基礎(chǔ)，它對整體社會的支撐幾乎是quan方位的，星基導(dǎo)航和授時是未來發(fā)展的必然趨勢。美國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）投入了運行。歐盟一些國家也正在聯(lián)合開展伽利略（Galileo）衛(wèi)星導(dǎo)航系統(tǒng)的研制。中國目前使用的是自主研發(fā)的北斗衛(wèi)星導(dǎo)航系統(tǒng)。對于一個進入信息社會的現(xiàn)代化大國，導(dǎo)航定位和授時系統(tǒng)是zui重要、而且也是zui關(guān)鍵的國家基礎(chǔ)設(shè)施之一?，F(xiàn)代武器實（試）驗，四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家、zhanzheng需要它保障，智能化交通運輸系統(tǒng)的建立和數(shù)字化地球的實現(xiàn)需要它支持。現(xiàn)代通信網(wǎng)和電力網(wǎng)建設(shè)也越來越增強了對精度時間和頻率的依賴。為了提高民用定位定時的性能和可靠性、安全性，利用這些衛(wèi)星系統(tǒng)建立廣域增強系統(tǒng)。設(shè)計時充分考慮系統(tǒng)的安全，確保產(chǎn)品研制，四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家，四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家、安裝、運輸、實驗、使用及維修過程中操作人員和設(shè)備的安全。四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家,北斗GPS衛(wèi)星授時設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387904692332343/5422770.png"></div><p style="text-indent:25px">成都可為科技股份有限公司生產(chǎn)時間同步設(shè)備主備式可靠性設(shè)計：（1）時統(tǒng)系統(tǒng)中一體機采用主備方式，主設(shè)備和備設(shè)備授時時鐘通過接收輸入的導(dǎo)航衛(wèi)星信號作為標(biāo)準(zhǔn)時間源，自動馴服主備一體機內(nèi)部的頻率源，進而產(chǎn)生并輸出本地的標(biāo)準(zhǔn)時間，通過網(wǎng)絡(luò)將產(chǎn)生的兩路標(biāo)準(zhǔn)本地時間通過轉(zhuǎn)換器轉(zhuǎn)換后由網(wǎng)絡(luò)發(fā)送至用戶授時裝備，兩臺一體機通過B碼相互監(jiān)測，任何一臺出現(xiàn)故障，正常的那臺一體機都可以提供標(biāo)準(zhǔn)時間輸出。同時，監(jiān)測終端實時測量一體機產(chǎn)生的本地時間，當(dāng)其發(fā)生異常時及時告警，進一步保證系統(tǒng)平臺時間同步的正確性和可靠性。實現(xiàn)主機之間互相備用，提高系統(tǒng)的安全可靠性。同時單機設(shè)備電源采用雙電源設(shè)計，提高系統(tǒng)的供電穩(wěn)定性??！四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家時鐘同步設(shè)備以接收 GPS北斗信號為主，同時可選擇接收B碼/NTP/PTP/10MHz/1PPS等時間源為輔。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家,北斗GPS衛(wèi)星授時設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387902726033688/6713028.png"></div><p style="text-indent:25px">技術(shù)問題：衛(wèi)星導(dǎo)航、定位和授時系統(tǒng)中需解決的技術(shù)問題有：1,系統(tǒng)時間建立的概念及實現(xiàn)方法在現(xiàn)代衛(wèi)導(dǎo)系統(tǒng)中，為了保證系統(tǒng)中各個鐘的精確同步，需要一個準(zhǔn)確、穩(wěn)定和可靠的時間參考，這通常是以系統(tǒng)中的部分鐘或全部的鐘為基礎(chǔ)。利用統(tǒng)計平均的方法建立一個系統(tǒng)時間來實現(xiàn)。其建立的概念和實現(xiàn)方法，直接影響到系統(tǒng)時間的好壞，進而影響到整個衛(wèi)導(dǎo)系統(tǒng)中各個鐘的同步。這個研究對系統(tǒng)中原子鐘的選擇與配置也有指導(dǎo)意義。2,系統(tǒng)時間與UTC協(xié)調(diào)方法這是授時所需要的。這需要研究國際標(biāo)準(zhǔn)時間到系統(tǒng)時間傳遞的各個環(huán)節(jié)，是提高授時準(zhǔn)確度中的zui要一環(huán)。3,系統(tǒng)鐘的同步方法這主要涉及到系統(tǒng)中各個鐘的精確數(shù)據(jù)的收集方法和控制方法，要研究相對論效應(yīng)對星載鐘同步的影響。比對測量和鐘駕馭方法的研究是它的基礎(chǔ)。4,系統(tǒng)授時方法這包括衛(wèi)星電文中的與時間有關(guān)的信息的制定與產(chǎn)生。5,用戶終端定時技術(shù)主要涉及到接收、比對及控制技術(shù)。</p><p style="text-indent:25px"> 信息化時代的到來，高精度時問頻率已經(jīng)成為一個國家科技、經(jīng)濟、ZhengZhi、JunShi和社會生活中至關(guān)重要的一個參量。時間的應(yīng)用范圍已經(jīng)滲透到從基礎(chǔ)研究領(lǐng)域(天文學(xué)、地球動力學(xué)、物理學(xué)等)到工程技術(shù)領(lǐng)域(信息傳遞、電力輸配、深空GenZong、空間旅行、導(dǎo)航定位、武器實驗、地震監(jiān)測、計量測試等)，以及關(guān)系到國計民生的國家諸多重要部門和領(lǐng)域(交通運輸、金融證券、郵電通信等)的各個方面，幾乎無所不及。計時、工業(yè)控制、定位導(dǎo)航、現(xiàn)代數(shù)字化技術(shù)和計算機都離不開時頻技術(shù)和時頻測量”。它“在科技發(fā)展和社會進步中占有特殊重要的地位?！?003年全國時間頻率學(xué)術(shù)會議上，王義道教授作特邀報告“建設(shè)我國**自主時間頻率系統(tǒng)的思考”指出：時間頻率系統(tǒng)是維護**和**自主的命脈；現(xiàn)代化ZhanZheng中原子鐘比**更重要；精密時間頻率廣泛應(yīng)用于現(xiàn)代通信、導(dǎo)航、制導(dǎo)、定位、天文觀察、大地測量、地質(zhì)勘探、電網(wǎng)調(diào)配、電子對抗、交通管理、精密測量、科學(xué)研究等領(lǐng)域，設(shè)備需求量很大；標(biāo)準(zhǔn)頻率與時間信號可以通過電磁波發(fā)射、傳播、接收，直接為各種應(yīng)用服務(wù)。時間同步及監(jiān)測裝置由時間同步系統(tǒng)、時間監(jiān)測系統(tǒng)、時間管理系統(tǒng)、時間管理終端共4功能模塊組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家,北斗GPS衛(wèi)星授時設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637387903287010203/4233404.png"></div><p style="text-indent:25px">電力應(yīng)用：電力系統(tǒng)是時間相關(guān)系統(tǒng)，無論電壓、電流、相角、功角的變化，都是基于時間軸的波形。近年來，超臨界、超超臨界機組相繼并網(wǎng)運行，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)定運行對對時間同步提出新的更高要求，繼電保護裝置、自動化裝置、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)一的時間基準(zhǔn)運行，實現(xiàn)事件順序記錄(SOE)、故障錄波、實時數(shù)據(jù)采集等時間高度一致，以確保線路故障測距、相量和功角動態(tài)監(jiān)測、機組和電網(wǎng)參數(shù)校驗等系統(tǒng)準(zhǔn)確、可靠運行，提高電網(wǎng)事故分析和穩(wěn)定控制水平，提高運行效率及其可靠性。未來數(shù)字電力技術(shù)的推廣應(yīng)用，如能源互聯(lián)網(wǎng)、互動電網(wǎng)，對時間同步的要求會更高。時間已成為電網(wǎng)繼電壓、電流、功率之后的第四個基本元素，時間在電網(wǎng)中的作用將逐步從事后的動作順序分析向事前過程順序控制發(fā)展，時間的準(zhǔn)確度對于電力系統(tǒng)來說將越來越重要?？蔀楣就瓿晒煞葜聘脑?，整體改制為股份有限公司，并在全國中小企業(yè)股份轉(zhuǎn)讓系統(tǒng)掛牌上市。四川時間服務(wù)器北斗GPS衛(wèi)星授時設(shè)備/裝置推薦貨源廠家</p><p style="text-indent:25px">可為公司生產(chǎn)的衛(wèi)星同步時鐘已成功應(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。四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家</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。為進一步推動我國時間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時的產(chǎn)業(yè)發(fā)展，促進新型時間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時的技術(shù)進步與應(yīng)用水平提高，在 5G 商用爆發(fā)前夕，2019 中國 5G 時間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時重點展示關(guān)鍵元器件及設(shè)備，旨在助力時間同步系統(tǒng)，子母鐘，數(shù)顯鐘，衛(wèi)星授時行業(yè)把握發(fā)展機遇，實現(xiàn)跨越發(fā)展。目前汽車行業(yè)、醫(yī)治、航空、通信等領(lǐng)域的無一不刺激著電子元器件。就拿近期的熱門話題“5G”來說，新的領(lǐng)域需要新的技術(shù)填充?！?G”所需要的元器件開發(fā)股份有限公司要求相信也是會更高，制造工藝更難。電子元器件銷售是聯(lián)結(jié)上下游供求必不可少的紐帶，目前電子元器件企業(yè)商已承擔(dān)了終端應(yīng)用中的大量技術(shù)服務(wù)需求，保證了原廠產(chǎn)品在終端的應(yīng)用，提高了產(chǎn)業(yè)鏈的整體效率和價值。電子元器件行業(yè)規(guī)模不斷增長，國內(nèi)市場表現(xiàn)優(yōu)于國際市場，多個下**業(yè)的應(yīng)用前景明朗，電子元器件行業(yè)具備廣闊的發(fā)展空間和增長潛力。四川抗干擾耐腐蝕北斗GPS衛(wèi)星授時設(shè)備/裝置批發(fā)廠家</p><p> 成都可為科技股份有限公司（原名為“成都可為科技發(fā)展有限公司”）位于成都高新區(qū)，成立于2000年7月，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)、知識產(chǎn)權(quán)試點企業(yè)和安全生產(chǎn)標(biāo)準(zhǔn)化二級企業(yè)。公司于2016年12月在全國中小企業(yè)股份轉(zhuǎn)讓系統(tǒng)掛牌上市。 </p> <p> 公司是專業(yè)從事時間頻率產(chǎn)品研發(fā)、生產(chǎn)、檢測、銷售、售后服務(wù)于一體的公司。時間頻率產(chǎn)品包括CT-TSS-4200時間同步裝置，CT-WTFS9000廣域時間頻率同步系統(tǒng)，CT-TOMS3600時間監(jiān)測系統(tǒng)，CT-TSS2000系列時間同步系統(tǒng)，CT-TSS3000系列時間同步系統(tǒng)，CT-BDS系列衛(wèi)星同步時鐘，CT-GPS系列衛(wèi)星同步時鐘，CT-TCS100系列時間精度測試儀等產(chǎn)品。這些產(chǎn)品結(jié)合北斗、GPS、原子鐘、晶振、PTP等技術(shù)，采用模塊化和插件式設(shè)計，多源輸入，多制式輸出，滿足各種類型設(shè)備接口要求，并考慮了各種涉及**的因素，具有高精度、高穩(wěn)定性、高可靠性、抗干擾能力強、配置靈活，不受地域條件限制等特點。 </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3064821.html</p></div></div></div></div></div><div id="dp7trxd" class="page-right twoColRt"><div id="p7ttjhn" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="lh99pnt" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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