部(bu)分(fen)客戶案例1、雄安新區學(xue)校數字子鐘(zhong)(zhong)(zhong)(zhong)項(xiang)(xiang)(xiang)目(mu)2、大運會時(shi)(shi)(shi)鐘(zhong)(zhong)(zhong)(zhong)項(xiang)(xiang)(xiang)目(mu)3、成(cheng)都(dou)市第六醫(yi)(yi)院(yuan)同步時(shi)(shi)(shi)鐘(zhong)(zhong)(zhong)(zhong)項(xiang)(xiang)(xiang)目(mu)4、邛崍二醫(yi)(yi)院(yuan)子母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)項(xiang)(xiang)(xiang)目(mu)5、昆山東部(bu)醫(yi)(yi)療中心電子時(shi)(shi)(shi)鐘(zhong)(zhong)(zhong)(zhong)系統項(xiang)(xiang)(xiang)目(mu)6、成(cheng)都(dou)天府國際機場子母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)項(xiang)(xiang)(xiang)目(mu)。子母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)之母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)介(jie)紹(shao)母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)是具(ju)有較(jiao)高(gao)精(jing)(jing)度并能發出(chu)控制子鐘(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)時(shi)(shi)(shi)間信(xin)號的(de)(de)(de)鐘(zhong)(zhong)(zhong)(zhong)表機構(gou)。早期(qi)是采(cai)(cai)用(yong)(yong)(yong)比一(yi)(yi)般(ban)機械鐘(zhong)(zhong)(zhong)(zhong)精(jing)(jing)度高(gao)的(de)(de)(de)擺(bai)鐘(zhong)(zhong)(zhong)(zhong)作為母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)。為了保證擺(bai)鐘(zhong)(zhong)(zhong)(zhong)有較(jiao)高(gao)的(de)(de)(de)走時(shi)(shi)(shi)精(jing)(jing)度，采(cai)(cai)用(yong)(yong)(yong)電磁原理(li)直接(jie)對(dui)擺(bai)周期(qi)性地(di)(di)補充能量，以(yi)(yi)(yi)維(wei)持(chi)擺(bai)的(de)(de)(de)擺(bai)幅。上述母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)走時(shi)(shi)(shi)日差(cha)(見鐘(zhong)(zhong)(zhong)(zhong)表日差(cha))可(ke)(ke)保持(chi)在(zai)(zai)1秒/日以(yi)(yi)(yi)內。隨(sui)著科學(xue)技術的(de)(de)(de)發展，機械式(shi)母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)已不(bu)常用(yong)(yong)(yong)，現代主要采(cai)(cai)用(yong)(yong)(yong)石英母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)甚至原子母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)，一(yi)(yi)般(ban)放在(zai)(zai)具(ju)有良好恒溫防(fang)震條(tiao)件的(de)(de)(de)控制室中使(shi)用(yong)(yong)(yong)。母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)可(ke)(ke)以(yi)(yi)(yi)接(jie)收(shou)GPS衛星(xing)提供(gong)的(de)(de)(de)標準UTC時(shi)(shi)(shi)間信(xin)號，自(zi)(zi)動(dong)(dong)按照當地(di)(di)的(de)(de)(de)時(shi)(shi)(shi)區設置轉化為當地(di)(di)的(de)(de)(de)地(di)(di)方時(shi)(shi)(shi)，也可(ke)(ke)以(yi)(yi)(yi)自(zi)(zi)動(dong)(dong)完成(cheng)對(dui)閏年、潤秒的(de)(de)(de)計算。通過接(jie)收(shou)衛星(xing)的(de)(de)(de)標準時(shi)(shi)(shi)間信(xin)號可(ke)(ke)以(yi)(yi)(yi)保證母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)時(shi)(shi)(shi)間的(de)(de)(de)準確性，在(zai)(zai)我國一(yi)(yi)些部(bu)門由(you)于安全(quan)需要，都(dou)采(cai)(cai)用(yong)(yong)(yong)了GPS/北斗(dou)雙模母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)，該母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)不(bu)光可(ke)(ke)以(yi)(yi)(yi)接(jie)收(shou)GPS衛星(xing)時(shi)(shi)(shi)間信(xin)號，當GPS信(xin)號丟(diu)失或(huo)者出(chu)現較(jiao)大誤碼時(shi)(shi)(shi)，系統可(ke)(ke)以(yi)(yi)(yi)自(zi)(zi)動(dong)(dong)判斷并切換到(dao)具(ju)有中國自(zi)(zi)主知識產(chan)權的(de)(de)(de)北斗(dou)衛星(xing)導航定(ding)位系統時(shi)(shi)(shi)間。如電信(xin)，電力，等部(bu)門已經(jing)大規(gui)模使(shi)用(yong)(yong)(yong)該系統。能源系統子母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)建(jian)設方案推薦。河(he)南船舶子母(mu)(mu)鐘(zhong)(zhong)(zhong)(zhong)推薦

現(xian)代石(shi)(shi)(shi)油(you)化工企業均(jun)設置(zhi)自(zi)動化控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，大(da)多(duo)數(shu)企業設置(zhi)不(bu)止一(yi)(yi)套(tao)(tao)(tao)控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，有基本生產過(guo)程控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)（BPCS）、安全儀表系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)（SIS）、可燃有毒氣(qi)體(ti)檢測報警系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)（GDS），還(huan)有成套(tao)(tao)(tao)設備(bei)(bei)自(zi)帶的(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，有的(de)(de)(de)(de)(de)企業有多(duo)套(tao)(tao)(tao)設置(zhi)，每套(tao)(tao)(tao)裝置(zhi)設置(zhi)一(yi)(yi)套(tao)(tao)(tao)或幾套(tao)(tao)(tao)控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)可能(neng)分布(bu)(bu)在各(ge)裝置(zhi)區內，雖(sui)然通過(guo)相互通訊，把(ba)各(ge)個系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)聯系(xi)(xi)(xi)(xi)起(qi)來，避免了自(zi)動化孤島(dao)，方便了統(tong)(tong)(tong)(tong)(tong)(tong)一(yi)(yi)管理、統(tong)(tong)(tong)(tong)(tong)(tong)一(yi)(yi)調度(du)、提高(gao)安全生產水平，增加了生產效益。但也(ye)帶來了一(yi)(yi)些問題如各(ge)控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)時(shi)鐘(zhong)(zhong)(zhong)同(tong)步(bu)問題。時(shi)鐘(zhong)(zhong)(zhong)同(tong)步(bu)的(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)是使DCS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)內部和其(qi)它系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)之間(jian)的(de)(de)(de)(de)(de)時(shi)間(jian)標記數(shu)據一(yi)(yi)致。DCS具備(bei)(bei)使網絡中(zhong)(zhong)各(ge)個節點的(de)(de)(de)(de)(de)時(shi)鐘(zhong)(zhong)(zhong)同(tong)步(bu)的(de)(de)(de)(de)(de)功能(neng)。在實際應用(yong)中(zhong)(zhong)，當需要與其(qi)它系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)時(shi)鐘(zhong)(zhong)(zhong)同(tong)步(bu)時(shi)，由(you)DCS向第三方應用(yong)計(ji)算機或網絡發(fa)布(bu)(bu)時(shi)鐘(zhong)(zhong)(zhong)同(tong)步(bu)信號，第三方計(ji)算機設備(bei)(bei)與DCS同(tong)步(bu)。GPS和北斗衛星授時(shi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)衛星同(tong)步(bu)時(shi)鐘(zhong)(zhong)(zhong)技術在石(shi)(shi)(shi)油(you)化工系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de)(de)使用(yong)，能(neng)夠有效地減少檢修和運(yun)(yun)行(xing)人員的(de)(de)(de)(de)(de)工作量，使石(shi)(shi)(shi)化企業內部的(de)(de)(de)(de)(de)運(yun)(yun)行(xing)設備(bei)(bei)得到統(tong)(tong)(tong)(tong)(tong)(tong)一(yi)(yi)、標準(zhun)的(de)(de)(de)(de)(de)時(shi)間(jian)基準(zhun)，方便了設備(bei)(bei)運(yun)(yun)行(xing)，提高(gao)了石(shi)(shi)(shi)化系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)中(zhong)(zhong)自(zi)動化的(de)(de)(de)(de)(de)水平。四(si)川考場(chang)子(zi)母(mu)(mu)鐘(zhong)(zhong)(zhong)推薦廠家(jia)某(mou)些公(gong)共場(chang)所懸(xuan)掛的(de)(de)(de)(de)(de)一(yi)(yi)組大(da)鐘(zhong)(zhong)(zhong)，其(qi)中(zhong)(zhong)有一(yi)(yi)座為母(mu)(mu)鐘(zhong)(zhong)(zhong)，其(qi)余為子(zi)鐘(zhong)(zhong)(zhong)，子(zi)鐘(zhong)(zhong)(zhong)受(shou)控(kong)(kong)于母(mu)(mu)鐘(zhong)(zhong)(zhong)，由(you)母(mu)(mu)鐘(zhong)(zhong)(zhong)帶動其(qi)走時(shi)。

子鐘(zhong)選(xuan)型選(xuan)型說明：單(dan)(dan)、雙(shuang)(shuang)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)可(ke)(ke)選(xuan)，顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)內容可(ke)(ke)根(gen)據需求定制(zhi)。（1）YZ-9580-5數(shu)字(zi)(zi)式(shi)子鐘(zhong)單(dan)(dan)聯(lian)(lian)(lian)，5英(ying)(ying)寸(cun)(cun)(cun)（128mm）顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)時(shi)分(fen)秒，字(zi)(zi)體(ti)紅(hong)(hong)色(se)（可(ke)(ke)定制(zhi)白(bai)色(se)、綠(lv)色(se)）。單(dan)(dan)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)整(zheng)機尺(chi)(chi)(chi)寸(cun)(cun)(cun)：74020070mm；雙(shuang)(shuang)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)整(zheng)機尺(chi)(chi)(chi)寸(cun)(cun)(cun)：740200100mm。（2）YZ-9580-2+4數(shu)字(zi)(zi)式(shi)子鐘(zhong)雙(shuang)(shuang)聯(lian)(lian)(lian)，上聯(lian)(lian)(lian)2英(ying)(ying)寸(cun)(cun)(cun)（46mm）顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)年月日星期(qi)，下(xia)聯(lian)(lian)(lian)4英(ying)(ying)寸(cun)(cun)(cun)（102mm）顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)時(shi)分(fen)秒，字(zi)(zi)體(ti)紅(hong)(hong)色(se)（可(ke)(ke)定制(zhi)白(bai)色(se)、綠(lv)色(se)）。單(dan)(dan)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)整(zheng)機尺(chi)(chi)(chi)寸(cun)(cun)(cun)：75034070mm；雙(shuang)(shuang)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)整(zheng)機尺(chi)(chi)(chi)寸(cun)(cun)(cun)：750340100mm。（3）YZ-9580-5+3數(shu)字(zi)(zi)式(shi)子鐘(zhong)雙(shuang)(shuang)聯(lian)(lian)(lian)，上聯(lian)(lian)(lian)5英(ying)(ying)寸(cun)(cun)(cun)（128mm）顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)時(shi)分(fen)秒，下(xia)聯(lian)(lian)(lian)3英(ying)(ying)寸(cun)(cun)(cun)（78mm）顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)時(shi)分(fen)秒，字(zi)(zi)體(ti)紅(hong)(hong)色(se)（可(ke)(ke)定制(zhi)白(bai)色(se)、綠(lv)色(se)）。單(dan)(dan)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)整(zheng)機尺(chi)(chi)(chi)寸(cun)(cun)(cun)：75034070mm；雙(shuang)(shuang)面(mian)(mian)(mian)顯(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)整(zheng)機尺(chi)(chi)(chi)寸(cun)(cun)(cun)：750340100mm。

衛(wei)星(xing)授(shou)時(shi)子(zi)母時(shi)鐘(zhong)系(xi)(xi)統成(cheng)(cheng)都(dou)引眾(zhong)(zhong)的(de)衛(wei)星(xing)同(tong)(tong)步(bu)時(shi)鐘(zhong)系(xi)(xi)統產品(pin)，長(chang)期以(yi)來(lai)一(yi)直在(zai)(zai)電(dian)(dian)力行業等電(dian)(dian)力自動(dong)(dong)化控制(zhi)領(ling)域(yu)應用，所以(yi)一(yi)旦進入民用子(zi)母時(shi)鐘(zhong)系(xi)(xi)統市(shi)場，其總體(ti)(ti)結構技術(shu)的(de)高精細(xi)性立刻得到了(le)體(ti)(ti)現。一(yi)般來(lai)說，一(yi)個(ge)(ge)子(zi)母時(shi)鐘(zhong)系(xi)(xi)統，主要分(fen)機(ji)房設(she)(she)(she)(she)(she)備（母鐘(zhong)）和(he)機(ji)房外終端子(zi)種群設(she)(she)(she)(she)(she)備（包括網(wang)絡終端）兩(liang)大(da)(da)部(bu)分(fen)。以(yi)目前的(de)市(shi)場，絕大(da)(da)多數(shu)的(de)同(tong)(tong)行產品(pin)只(zhi)能(neng)將機(ji)房設(she)(she)(she)(she)(she)備做成(cheng)(cheng)分(fen)立設(she)(she)(she)(she)(she)備，然后(hou)再組合成(cheng)(cheng)套。這些設(she)(she)(she)(she)(she)備通常要分(fen)：GPS時(shi)間信號(hao)接(jie)收機(ji)、母鐘(zhong)、時(shi)碼分(fen)配器(qi)(qi)（或集線器(qi)(qi)）、NTP網(wang)絡時(shi)間服(fu)務器(qi)(qi)等。由此，往往造成(cheng)(cheng)機(ji)房設(she)(she)(she)(she)(she)備體(ti)(ti)積龐大(da)(da)、維修復雜并且價格昂貴。而我(wo)公(gong)司產品(pin)的(de)系(xi)(xi)統結構，早(zao)已(yi)經做到簡潔(jie)無(wu)比而且功能(neng)強大(da)(da)。在(zai)(zai)我(wo)們的(de)典型(xing)(xing)系(xi)(xi)統結構，所有機(ji)房設(she)(she)(she)(she)(she)備，只(zhi)是(shi)一(yi)臺YZ-9820型(xing)(xing)衛(wei)星(xing)同(tong)(tong)步(bu)時(shi)鐘(zhong)，外觀(guan)體(ti)(ti)積不(bu)過是(shi)個(ge)(ge)1U標(biao)(biao)準19英(ying)寸(cun)上架式機(ji)箱。它甚至不(bu)需要機(ji)柜，可以(yi)和(he)機(ji)房內的(de)網(wang)絡交(jiao)換機(ji)等安裝在(zai)(zai)同(tong)(tong)一(yi)個(ge)(ge)服(fu)務器(qi)(qi)機(ji)柜內。因為(wei)我(wo)們的(de)衛(wei)星(xing)同(tong)(tong)步(bu)時(shi)鐘(zhong)（作為(wei)綜(zong)合母鐘(zhong)）是(shi)一(yi)種模塊化結構，已(yi)經集成(cheng)(cheng)了(le)從(cong)衛(wei)星(xing)同(tong)(tong)步(bu)時(shi)間信號(hao)的(de)接(jie)收到分(fen)發驅動(dong)(dong)的(de)所有功能(neng)。標(biao)(biao)準化考場子(zi)母鐘(zhong)推薦成(cheng)(cheng)都(dou)引眾(zhong)(zhong)數(shu)字(zi)設(she)(she)(she)(she)(she)備有限(xian)公(gong)司。

安(an)(an)裝(zhuang)(zhuang)及連接(jie)(jie)布線：母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)：母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)（衛(wei)星同(tong)步時鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)）的(de)(de)(de)(de)(de)(de)外形是個(ge)19英寸1U標準上(shang)架式機(ji)箱，可以(yi)和(he)網(wang)(wang)絡(luo)交(jiao)換機(ji)等(deng)其(qi)他設(she)(she)備安(an)(an)裝(zhuang)(zhuang)在(zai)同(tong)一(yi)(yi)服(fu)務器機(ji)架內，也可以(yi)平放在(zai)其(qi)他工(gong)作平面上(shang)。母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)天(tian)線的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)：母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)天(tian)線的(de)(de)(de)(de)(de)(de)兩(liang)端(duan)(duan)(duan)接(jie)(jie)口，出廠(chang)時已經做(zuo)好。一(yi)(yi)般天(tian)線探頭(tou)(tou)需要安(an)(an)裝(zhuang)(zhuang)在(zai)樓頂露天(tian)較開闊地帶，另一(yi)(yi)頭(tou)(tou)接(jie)(jie)在(zai)母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)背面接(jie)(jie)線端(duan)(duan)(duan)子(zi)(zi)(zi)上(shang)。子(zi)(zi)(zi)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)：子(zi)(zi)(zi)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)根(gen)據(ju)需要安(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)(de)(de)(de)實際(ji)地點固定即可。一(yi)(yi)般為(wei)壁掛式和(he)吊掛式兩(liang)種。母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)與時鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)管理(li)系(xi)統的(de)(de)(de)(de)(de)(de)連接(jie)(jie)：系(xi)統出廠(chang)時配有連接(jie)(jie)線，1端(duan)(duan)(duan)接(jie)(jie)入時鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)管理(li)系(xi)統電腦主機(ji)的(de)(de)(de)(de)(de)(de)232串口，另1端(duan)(duan)(duan)接(jie)(jie)入母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)（衛(wei)星同(tong)步時鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)）的(de)(de)(de)(de)(de)(de)維護端(duan)(duan)(duan)口。母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)與網(wang)(wang)絡(luo)的(de)(de)(de)(de)(de)(de)連接(jie)(jie)：母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)出廠(chang)時標配有3米(mi)長度的(de)(de)(de)(de)(de)(de)網(wang)(wang)線，只(zhi)要將(jiang)其(qi)兩(liang)端(duan)(duan)(duan)RJ45水晶插頭(tou)(tou)分別(bie)母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)NTP網(wang)(wang)絡(luo)對時模塊相應插口及網(wang)(wang)絡(luo)交(jiao)換機(ji)的(de)(de)(de)(de)(de)(de)RJ45口就行。母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)與子(zi)(zi)(zi)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)連接(jie)(jie)：母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)差分485驅動(dong)模塊具(ju)有8對信號輸出端(duan)(duan)(duan)，每一(yi)(yi)對端(duan)(duan)(duan)子(zi)(zi)(zi)可以(yi)為(wei)多128個(ge)以(yi)內的(de)(de)(de)(de)(de)(de)子(zi)(zi)(zi)時鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)群提供授時。能(neng)源系(xi)統子(zi)(zi)(zi)母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)建設(she)(she)方案(an)聯(lian)系(xi)成都引眾數字設(she)(she)備有限(xian)公(gong)司(si)。福建銀行子(zi)(zi)(zi)母(mu)鐘(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)生產

學校(xiao)子母(mu)鐘(zhong)推(tui)薦成都引眾數字設(she)備有限公(gong)司。河(he)南船舶子母(mu)鐘(zhong)推(tui)薦

標(biao)(biao)準(zhun)時(shi)間(jian)小(xiao)鐘定制(zhi)型小(xiao)標(biao)(biao)準(zhun)時(shi)間(jian)掛鐘采(cai)用(yong)數碼管方(fang)式顯示。支持通(tong)過(guo)網絡NTP或無線方(fang)式得到授時(shi)信號(hao)。顯示格式為：年、月、日、時(shi)、分、秒、星期。具備(bei)搖控開關(guan)機(ji)功(gong)能(neng)。NTP網絡授時(shi)同步精(jing)度(du)優于(yu)5ms，無線授時(shi)同步精(jing)度(du)優于(yu)25ms,24小(xiao)時(shi)守(shou)時(shi)精(jing)度(du)優于(yu)20ms；長寬厚(hou)尺(chi)寸分別(bie)為486×187×51單位mm；220V電(dian)(dian)源(yuan)供電(dian)(dian)，電(dian)(dian)線長度(du)不少(shao)于(yu)1.5m；搖控方(fang)式具有(you)避免其他信號(hao)干(gan)擾功(gong)能(neng)。通(tong)過(guo)網絡遙控有(you)登(deng)錄密碼功(gong)能(neng)，無線信號(hao)增加設備(bei)號(hao)檢驗功(gong)能(neng)，紅外遙控器具有(you)自鎖(suo)功(gong)能(neng)，從而提高設備(bei)的抗(kang)干(gan)擾能(neng)力。河南船舶(bo)子母鐘推薦

成(cheng)都引眾(zhong)(zhong)數字設備有(you)限(xian)公司(si)坐(zuo)落于(yu)中(zhong)(zhong)國(guo)(四川)自(zi)由貿(mao)易試驗區(qu)成(cheng)都高新區(qu)盛(sheng)安街(jie)133號(hao)6幢1單(dan)元23層4號(hao)，是集(ji)設計、開發、生產(chan)(chan)、銷售(shou)(shou)、售(shou)(shou)后(hou)服(fu)(fu)(fu)(fu)務于(yu)一(yi)(yi)體(ti)(ti)，數碼(ma)、電腦(nao)的(de)生產(chan)(chan)型企(qi)業(ye)。公司(si)在(zai)行業(ye)內發展多(duo)年(nian)，持續為(wei)用戶(hu)提供(gong)整套衛(wei)(wei)星(xing)同(tong)(tong)步時(shi)(shi)(shi)鐘(zhong)(zhong)，授時(shi)(shi)(shi)安全(quan)防護裝置(zhi)，數字時(shi)(shi)(shi)鐘(zhong)(zhong)，NTP服(fu)(fu)(fu)(fu)務器的(de)解決方(fang)案。本公司(si)主要從事衛(wei)(wei)星(xing)同(tong)(tong)步時(shi)(shi)(shi)鐘(zhong)(zhong)，授時(shi)(shi)(shi)安全(quan)防護裝置(zhi)，數字時(shi)(shi)(shi)鐘(zhong)(zhong)，NTP服(fu)(fu)(fu)(fu)務器領域內的(de)衛(wei)(wei)星(xing)同(tong)(tong)步時(shi)(shi)(shi)鐘(zhong)(zhong)，授時(shi)(shi)(shi)安全(quan)防護裝置(zhi)，數字時(shi)(shi)(shi)鐘(zhong)(zhong)，NTP服(fu)(fu)(fu)(fu)務器等產(chan)(chan)品(pin)的(de)研究開發。擁有(you)一(yi)(yi)支研發能(neng)(neng)力強(qiang)、成(cheng)果豐碩的(de)技術隊(dui)伍。公司(si)先后(hou)與(yu)行業(ye)上游與(yu)下游企(qi)業(ye)建立了(le)長期(qi)合作的(de)關系。引眾(zhong)(zhong)集(ji)中(zhong)(zhong)了(le)一(yi)(yi)批經驗豐富(fu)的(de)技術及(ji)(ji)管理專業(ye)人才(cai)，能(neng)(neng)為(wei)客戶(hu)提供(gong)良好的(de)售(shou)(shou)前、售(shou)(shou)中(zhong)(zhong)及(ji)(ji)售(shou)(shou)后(hou)服(fu)(fu)(fu)(fu)務，并能(neng)(neng)根(gen)據(ju)用戶(hu)需求(qiu)，定制產(chan)(chan)品(pin)和配(pei)套整體(ti)(ti)解決方(fang)案。成(cheng)都引眾(zhong)(zhong)數字設備有(you)限(xian)公司(si)通過多(duo)年(nian)的(de)深(shen)耕(geng)細作，企(qi)業(ye)已通過數碼(ma)、電腦(nao)質量體(ti)(ti)系認證，確保(bao)公司(si)各類產(chan)(chan)品(pin)以(yi)高技術、高性能(neng)(neng)、高精密度服(fu)(fu)(fu)(fu)務于(yu)廣大客戶(hu)。歡迎各界朋友(you)蒞臨參觀、 指導和業(ye)務洽談。

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