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談談工控主板的市場前景及特性
2017-08-16 14:06:43 新聞來源:草莓視頻污片下載:深圳市澤創偉業科技有限公司
工(gong)控主(zhu)板,由于其設計用(yong)料的工(gong)業(ye)(ye)性(xing),除(chu)支持PCI插槽(cao)外,同時可(ke)以支持Mini PCI-E、PC 104+ 、COM口等接口,內嵌(qian)GPIO總線,可(ke)以實現GPI,GPO作(zuo)用(yong),而且工(gong)業(ye)(ye)半長卡、全場卡能(neng)和(he)底板配合更具擴展性(xing)支持多個ISA、PCI、MINIPCI擴展。
工控主板的市(shi)場(chang)前景:
工(gong)(gong)(gong)控(kong)(kong)主(zhu)(zhu)(zhu)板從設計,用(yong)(yong)(yong)(yong)料,生產,制造都(dou)是經過嚴格的(de)篩選和測試,保(bao)證(zheng)工(gong)(gong)(gong)控(kong)(kong)用(yong)(yong)(yong)(yong)戶正常、高可靠性的(de)使用(yong)(yong)(yong)(yong)。同時(shi)也應該了(le)(le)解為(wei)什(shen)么工(gong)(gong)(gong)業主(zhu)(zhu)(zhu)板會(hui)比(bi)商(shang)用(yong)(yong)(yong)(yong)主(zhu)(zhu)(zhu)板貴。雖然工(gong)(gong)(gong)業主(zhu)(zhu)(zhu)板貴,但現在(zai)很(hen)多以(yi)前(qian)用(yong)(yong)(yong)(yong)開商(shang)用(yong)(yong)(yong)(yong)主(zhu)(zhu)(zhu)板的(de)客戶也開始改用(yong)(yong)(yong)(yong)工(gong)(gong)(gong)業主(zhu)(zhu)(zhu)板了(le)(le),因(yin)為(wei)對于一些工(gong)(gong)(gong)程項目來說,采用(yong)(yong)(yong)(yong)工(gong)(gong)(gong)業主(zhu)(zhu)(zhu)板會(hui)使整個項目成(cheng)本(ben)降(jiang)低(di)。采用(yong)(yong)(yong)(yong)工(gong)(gong)(gong)業主(zhu)(zhu)(zhu)板后(hou),減少了(le)(le)后(hou)期(qi)的(de)人工(gong)(gong)(gong)維護成(cheng)本(ben)和使用(yong)(yong)(yong)(yong)成(cheng)本(ben),而且提高了(le)(le)系統的(de)穩定性。而且隨著主(zhu)(zhu)(zhu)板元器(qi)件的(de)價格下降(jiang)工(gong)(gong)(gong)控(kong)(kong)主(zhu)(zhu)(zhu)板和商(shang)用(yong)(yong)(yong)(yong)主(zhu)(zhu)(zhu)板的(de)價差拉近了(le)(le)很(hen)多,總的(de)來看(kan)整體成(cheng)本(ben)是降(jiang)低(di)了(le)(le)。
隨(sui)著工(gong)控(kong)(kong)主板價(jia)格(ge)的下(xia)降,一些對(dui)電(dian)腦作用(yong)(yong)要求單一但穩(wen)定(ding)性要求高的場合,如多媒體廣(guang)告系統(tong)、證(zheng)券交易系統(tong)等等很多都改(gai)用(yong)(yong)了(le)工(gong)控(kong)(kong)主板,一些單片機應(ying)用(yong)(yong)的機床控(kong)(kong)制也開始改(gai)用(yong)(yong)工(gong)控(kong)(kong)主板,因(yin)為工(gong)控(kong)(kong)主板價(jia)格(ge)在用(yong)(yong)戶接受范圍,并能到達高穩(wen)定(ding)性,在X86架構下(xia)大(da)大(da)減輕了(le)軟(ruan)件編程(cheng)難度,大(da)大(da)降低人工(gong)成本。
工控主板的(de)應用面越來越廣,也證明了用戶對主板品質要求的(de)提(ti)高。
工控主板(ban)的(de)特(te)性:
尺(chi)寸(cun)規(gui)格(ge):工(gong)控(kong)主(zhu)板為了適應多種(zhong)應用(yong)(yong)(yong)環境,采用(yong)(yong)(yong)集成度高(gao),體積小,多種(zhong)尺(chi)寸(cun)規(gui)格(ge)的主(zhu)板,包括3寸(cun)板、5寸(cun)板、ATX、Micro-ATX、LPX、半長卡、全長卡等各種(zhong)規(gui)格(ge)。這(zhe)里有一點(dian)需要注意,由于工(gong)控(kong)主(zhu)板價格(ge)較高(gao),部分商家用(yong)(yong)(yong)商用(yong)(yong)(yong)主(zhu)板的材料做成工(gong)控(kong)主(zhu)板的規(gui)格(ge),以賺(zhuan)取更(geng)大的利潤(run)空間。
使用環境:工控主板常在惡劣環境下工作(壽命期內永久開機、氣候惡劣、潮濕、振動、多塵、輻射、高溫等等),而這些環境下是商用主板無法勝任,當今商業主板大部分只能運行在安定的環境下(工作時間短、室內、常溫等等)。
工(gong)(gong)(gong)作溫度和散(san)(san)熱(re):工(gong)(gong)(gong)控主(zhu)板(ban)可以在(zai)-20℃~60℃之間(jian)穩定、無故障的工(gong)(gong)(gong)作,甚至某些工(gong)(gong)(gong)業主(zhu)板(ban)采用(yong)特(te)殊(shu)(shu)的寬溫設計(ji),溫度范圍可達-20度~70度。這對機(ji)構的散(san)(san)熱(re)方案(an),散(san)(san)熱(re)效率都是一個嚴峻的考驗。在(zai)工(gong)(gong)(gong)控主(zhu)板(ban)機(ji)構的散(san)(san)熱(re)設計(ji)上,必(bi)須使用(yong)全鋁制的機(ji)構外殼(ke)和特(te)殊(shu)(shu)的散(san)(san)熱(re)設計(ji),而且對CPU、南北橋(qiao)和硬盤等發熱(re)大(da)戶,進行(xing)特(te)殊(shu)(shu)處理,保證工(gong)(gong)(gong)控主(zhu)板(ban)和整(zheng)機(ji)的正(zheng)常運(yun)行(xing)。
管理性:工控主板除了可以提供類似的遠(yuan)程連接管理外,還可以實(shi)(shi)現遠(yuan)程無人值守的自動開關機作用(yong)。通過內嵌的IPMB,SMNP-1000模塊,可以實(shi)(shi)現系(xi)統實(shi)(shi)時運行(xing)信息的管理、記(ji)錄、發送(song)作用(yong)。
保護作用(yong):工控主(zhu)板通過特(te)殊設(she)計,在遇到(dao)死(si)機等異(yi)常情況,可以實現(xian)看門(men)狗自動(dong)重新啟動(dong)、防浪涌沖(chong)擊等作用(yong),全力(li)的保證系統在惡劣環境的高穩(wen)定(ding)性的要求。
市(shi)場(chang)規模:工控主(zhu)(zhu)板(ban)以(yi)客制化產(chan)品(pin)為主(zhu)(zhu)、產(chan)量(liang)以(yi)及市(shi)場(chang)規模比較(jiao)小、轉(zhuan)(zhuan)換成其(qi)他(ta)(ta)品(pin)牌的(de)主(zhu)(zhu)板(ban)成本較(jiao)高(gao),因(yin)此選(xuan)用(yong)(yong)工控主(zhu)(zhu)板(ban)的(de)用(yong)(yong)戶,一般(ban)情況下不會輕易轉(zhuan)(zhuan)換其(qi)他(ta)(ta)品(pin)牌。