女人夜夜春高潮爽A∨片传媒_国产精品VIDEOS麻豆_在线精品亚洲一区二区三区_亚洲熟妇无码av

計算機相關
新聞詳情

工控主板與商用主板的全面對比

發(fa)布時間:2020-11-28 10:10:18 瀏覽(lan)次數:2486

關鍵詞:超(chao)低功耗 無(wu)風(feng)扇 嵌入式 工控主(zhu)板 工控機 商用主(zhu)板 鉭(tan)電容(rong)電解電容(rong) 耐高(gao)溫(wen)CPU

 

在(zai)我們(men)的工(gong)(gong)作和生活中,很多人會接觸到商用(yong)主(zhu)板(ban)(ban)(ban)(ban)(ban)和工(gong)(gong)控主(zhu)板(ban)(ban)(ban)(ban)(ban),很多人問到商用(yong)主(zhu)板(ban)(ban)(ban)(ban)(ban)和工(gong)(gong)控主(zhu)板(ban)(ban)(ban)(ban)(ban)有什么(me)(me)區(qu)別?工(gong)(gong)控主(zhu)板(ban)(ban)(ban)(ban)(ban)到底有什么(me)(me)好(hao)?好(hao)在(zai)哪里?為什么(me)(me)工(gong)(gong)控主(zhu)板(ban)(ban)(ban)(ban)(ban)的價格比(bi)商用(yong)主(zhu)板(ban)(ban)(ban)(ban)(ban)高?本文對(dui)商用(yong)主(zhu)板(ban)(ban)(ban)(ban)(ban)和工(gong)(gong)控主(zhu)板(ban)(ban)(ban)(ban)(ban)做一個詳細的對(dui)比(bi),具體介紹兩者間的區(qu)別。

 

1.主板元器件的用料與設計:

商用主板:

商(shang)用(yong)主(zhu)(zhu)板由于其更新換代的(de)(de)速度比較(jiao)快,且對(dui)產(chan)品的(de)(de)穩定(ding)性及(ji)使(shi)用(yong)環境的(de)(de)要求比較(jiao)低(di),故此追求的(de)(de)是(shi)產(chan)品的(de)(de)時效性,以及(ji)本身產(chan)品的(de)(de)市場定(ding)位,對(dui)元器件選(xuan)擇(ze)要求上一(yi)般只需滿足(zu)系(xi)統運(yun)行2到(dao)3年的(de)(de)使(shi)用(yong)壽命即可(3年之后大(da)部(bu)分已(yi)經更新換代了(le)),元器件的(de)(de)用(yong)料上使(shi)用(yong)普通級別的(de)(de)就可以了(le)。例(li)如電容,商(shang)用(yong)主(zhu)(zhu)板都(dou)是(shi)大(da)量使(shi)用(yong)普通的(de)(de)電解電容,一(yi)是(shi)出于商(shang)用(yong)市場產(chan)品的(de)(de)使(shi)用(yong)考慮(lv),二是(shi)為(wei)降低(di)主(zhu)(zhu)板的(de)(de)成本考慮(lv)。

工控主板:

1)工控主板的元器件

工控(kong)主板選料會選用(yong)經過長(chang)時間(jian),高(gao)要(yao)求驗證(zheng)元(yuan)器(qi)(qi)件,用(yong)以保證(zheng)產品(pin)在(zai)惡(e)劣條(tiao)件下高(gao)可靠(kao)性(xing)要(yao)求。例如(ru)工控(kong)主板的元(yuan)器(qi)(qi)件需(xu)要(yao)適應寬溫(wen)環境(-20℃~60℃),保證(zheng)在(zai)惡(e)劣環境下(壽命期內永久開機、氣候惡(e)劣、潮濕、振動、多塵、輻射、高(gao)溫(wen)等等)正(zheng)常工作;主板元(yuan)器(qi)(qi)件需(xu)要(yao)耐高(gao)溫(wen)、抗潮濕等等。

2)工控主板的電容

工(gong)控(kong)主板(ban)采用(yong)的(de)(de)(de)(de)是高質(zhi)量(liang)的(de)(de)(de)(de)貼(tie)片(pian)式(shi)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)、鉭(tan)、陶(tao)瓷電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong) ,即使使用(yong)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong),對(dui)其品質(zhi)、性(xing)能及(ji)壽(shou)命(ming)要求(qiu)也遠(yuan)高于(yu)商(shang)用(yong)產品。商(shang)用(yong)主板(ban)基(ji)本(ben)(ben)都是大量(liang)采用(yong)針(zhen)腳式(shi)的(de)(de)(de)(de)大電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong) ,因為(wei)大電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)成(cheng)本(ben)(ben)低(di)、容(rong)(rong)(rong)(rong)(rong)(rong)值大一個可以頂多個貼(tie)片(pian)或(huo)坦(tan)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)。從(cong)性(xing)質(zhi)來說,電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)穩定(ding)(ding)性(xing)不及(ji)鉭(tan)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)、陶(tao)瓷電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)高,壽(shou)命(ming)不及(ji)它們長,耐高溫(wen)程度不及(ji)它們好(hao)。貼(tie)片(pian)式(shi)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)比針(zhen)腳式(shi)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)更(geng)加穩定(ding)(ding)。從(cong)價(jia)(jia)格上(shang),鉭(tan)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)比普(pu)通的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)要貴,且由(you)于(yu)鉭(tan)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)量(liang)較(jiao)小,使用(yong)在主板(ban)上(shang)時(shi),需要使用(yong)更(geng)多數量(liang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong),單單鉭(tan)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)成(cheng)本(ben)(ben)就是電(dian)(dian)(dian)(dian)(dian)解(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)(rong)的(de)(de)(de)(de)幾十倍,這也是導致工(gong)控(kong)主板(ban)比商(shang)用(yong)主板(ban)成(cheng)本(ben)(ben)價(jia)(jia)格高的(de)(de)(de)(de)原(yuan)因之(zhi)一。

3)工控主板的PCB

商用主板采用的(de)(de)是(shi)4層(ceng)(ceng)PCB設(she)計(ji),一般的(de)(de)PCB線路板分有四層(ceng)(ceng),最(zui)上(shang)(shang)和(he)最(zui)下的(de)(de)兩(liang)層(ceng)(ceng)是(shi)信號層(ceng)(ceng),中間兩(liang)層(ceng)(ceng)是(shi)接地(di)層(ceng)(ceng)和(he)電源層(ceng)(ceng),將(jiang)接地(di)和(he)電源層(ceng)(ceng)放在(zai)中間。工業主板采用的(de)(de)是(shi)6層(ceng)(ceng)以上(shang)(shang)PCB線路板設(she)計(ji),其(qi)設(she)計(ji)是(shi)為了加強(qiang)主板的(de)(de)抗電磁(ci)干擾、電磁(ci)兼容能力,增強(qiang)主板的(de)(de)穩定性等等。

4)工控主板的壽命

與商用主板(ban)2到(dao)3年使用壽(shou)命不(bu)同,大多數的工(gong)控主板(ban)壽(shou)命要求在3年以上,部(bu)分高品質的工(gong)控主板(ban),使用壽(shou)命甚至達到(dao)5—7年。

 

2.CPU的差異:

以往,商用主(zhu)(zhu)板的(de)(de)CPU與工(gong)控主(zhu)(zhu)板的(de)(de)CPU之間的(de)(de)差異不明顯,導(dao)致有部分最求最大(da)利潤的(de)(de)商家(jia)用商用主(zhu)(zhu)板的(de)(de)CPU充(chong)當工(gong)控主(zhu)(zhu)板CPU,賺(zhuan)取更多的(de)(de)利潤。但是(shi),在2009年Intel成立專門為工(gong)控領域服務的(de)(de)嵌入式部門,商用CPU與工(gong)控CPU的(de)(de)差異則越(yue)來越(yue)大(da)。

1)CPU的功耗和制程

    工(gong)(gong)控(kong)(kong)(kong)主板(ban)一般選用的(de)(de)(de)是低功耗的(de)(de)(de)CPU,以便適應工(gong)(gong)控(kong)(kong)(kong)行業(ye)惡劣的(de)(de)(de)環境應用。在Atom N270 CPU之前,Intel并沒有專門的(de)(de)(de)嵌(qian)(qian)入(ru)式部門,只把(ba)工(gong)(gong)控(kong)(kong)(kong)領(ling)域(yu)作為(wei)普通的(de)(de)(de)CPU應用行業(ye)。自(zi)2009年(nian)Intel正式成立嵌(qian)(qian)入(ru)式部門,意味著Intel將(jiang)商(shang)用CPU和工(gong)(gong)控(kong)(kong)(kong)CPU正式分開,而且Intel對(dui)嵌(qian)(qian)入(ru)式工(gong)(gong)控(kong)(kong)(kong)領(ling)域(yu)的(de)(de)(de)發展也越(yue)來越(yue)重(zhong)視(shi),相繼發布Atom N230、N270、N280等低功耗CPU,以區分商(shang)用CPU和工(gong)(gong)控(kong)(kong)(kong)CPU。在今后,Intel將(jiang)為(wei)工(gong)(gong)控(kong)(kong)(kong)行業(ye)應用研發更低功耗和制程,將(jiang)南北橋部分功能整合在處理器上的(de)(de)(de)CPU,以滿足工(gong)(gong)控(kong)(kong)(kong)行業(ye)的(de)(de)(de)使(shi)用要求。

2)CPU的線路設計

    由于工控主(zhu)板(ban)需(xu)要適應(ying)寬(kuan)溫、寬(kuan)壓的工業應(ying)用環境,工控主(zhu)板(ban)對(dui)電(dian)壓的適應(ying)范(fan)圍比(bi)商用主(zhu)板(ban)更(geng)寬(kuan),工控主(zhu)板(ban)的電(dian)壓范(fan)圍一般在9—20V之間。對(dui)于CPU的線路布局和設計,要求更(geng)加精密。

3)抗電磁波干擾能力不同

由于普通商(shang)用(yong)主板(ban)的市(shi)場定位(wei)和(he)良好的使用(yong)環境,其產品一(yi)般只(zhi)會做商(shang)用(yong)級的電(dian)磁兼容測試,抗電(dian)磁波(bo)干擾能力較低。

工控主板(ban)由于(yu)其針對的(de)是(shi)工業(ye)市場,對抗電磁(ci)波干擾能力要(yao)求較高,需要(yao)通過EMI、EMC等測試和認(ren)證。這需要(yao)從兩個方(fang)面考(kao)慮(lv),一是(shi)從主板(ban)的(de)線路布局設計上(shang)(shang)考(kao)慮(lv),二是(shi)從機箱選料和結構、電源(yuan)、接地(di)情況(kuang)上(shang)(shang)進行考(kao)慮(lv)。

 

3.排產流程與檢測流程

工控(kong)主板很多(duo)時候是(shi)根據(ju)某種(zhong)應(ying)用開發出來的(de)(de),可(ke)能只適(shi)應(ying)某種(zhong)應(ying)用,所以它的(de)(de)使(shi)用量是(shi)很有限的(de)(de),而商(shang)用主板是(shi)面對全民的(de)(de),所以它一次性的(de)(de)投產(chan)可(ke)以非(fei)常(chang)大(da)。由于產(chan)量的(de)(de)原因(yin),工業主板會比商(shang)用主板的(de)(de)排產(chan)費用分攤高出很多(duo)。這也是(shi)造成工業主板與商(shang)用主板成本差異的(de)(de)一個(ge)方面。

一些大廠家(jia)對商(shang)用主板(ban)(ban)的(de)(de)測(ce)(ce)試(shi)是通(tong)過T3三道(dao)測(ce)(ce)試(shi)工(gong)(gong)序(xu):ICT、FUNTION、MANU。絕(jue)大多(duo)數的(de)(de)廠家(jia)對商(shang)用主板(ban)(ban)只通(tong)過T1一道(dao)測(ce)(ce)試(shi)工(gong)(gong)序(xu):ICT。甚(shen)至(zhi)一些廠家(jia)為了(le)節省(sheng)成本連(lian)T1都沒有(you)(you)做(zuo),就直接將(jiang)主板(ban)(ban)做(zuo)銷售(shou),將(jiang)T級測(ce)(ce)試(shi)放到了(le)用戶的(de)(de)身上,所以這類型的(de)(de)主板(ban)(ban)返修率特高(通(tong)常這些小(xiao)廠的(de)(de)產品(pin)的(de)(de)服務態度非(fei)常好(hao),有(you)(you)壞即換,給(gei)用戶很(hen)大的(de)(de)錯覺(jue))。

ICT 就是(shi)(shi)線路測試,是(shi)(shi)否(fou)有(you)開(kai)(kai)路,短路,這個時候不加任何(he)外(wai)設(she)(CPU, DIMM(內存)等(deng)治具),目的(de)就是(shi)(shi)避(bi)免到后面(mian)funtion的(de)時候燒(shao)壞治具。FUNTION 主要就是(shi)(shi)功能測試,會(hui)加上CPU,DIMM,等(deng)等(deng)外(wai)設(she),做(zuo)一次開(kai)(kai)機測試,這里(li)會(hui)發現所(suo)(suo)有(you)的(de)問題,基本funtion通過就OK了。MANU 就是(shi)(shi)實測了,所(suo)(suo)有(you)的(de)外(wai)設(she)全部接上,開(kai)(kai)機測試,檢測兼容性等(deng)等(deng)。

工(gong)控主(zhu)板出產(chan)前是要嚴格通過多道測試工(gong)序一般T5~T7,除ICT、FUNTION、MANU外(wai)還要做的測試,如溫度、振動、安全性(xing)等測試,確(que)保(bao)每(mei)片主(zhu)板的質量。

由于普通商業級主板的市場定位,其產品一般只會做電子產品需要的CCC認(ren)證(zheng),長城認(ren)證(zheng),民用級的電磁(ci)兼容(rong)認(ren)證(zheng) 工業(ye)級主(zhu)板由于其針對的是工業(ye)市場(chang),所以出于可靠度的需求(qiu),在每一款主(zhu)板在上市前都會做CE EMC,FCC,QA realbility,CCC,震動,落下,等工業(ye)級要求(qiu)測試認(ren)證(zheng)。

 

4.尺寸規格:

商用主板目前主要采用ATX架(jia)構;

工(gong)(gong)控(kong)主板為了適應(ying)多種(zhong)應(ying)用(yong)環境(jing),采用(yong)集成度高,體積小,多種(zhong)尺(chi)寸規(gui)格(ge)的主板,包括3寸板、5寸板、ATX、Micro-ATX、LPX、半長(chang)卡(ka)、全(quan)長(chang)卡(ka)等(deng)各種(zhong)規(gui)格(ge)。這里有一點需(xu)要注意,由(you)于工(gong)(gong)控(kong)主板價(jia)格(ge)較高,部分(fen)商家用(yong)商用(yong)主板的材料(liao)做成工(gong)(gong)控(kong)主板的規(gui)格(ge),以賺取(qu)更大的利潤(run)空間。

 

5.接口的支持:

商用(yong)主板(ban),往往只(zhi)能提供4根PCI插槽,由(you)于受制(zhi)于PCI 規范(fan),基本上PCI 4的驅動能力(li)有(you)相當大的衰減(jian),因此大多(duo)數(shu)商用(yong)主板(ban)僅提供3根PCI槽;

工控主(zhu)板,由于其(qi)設計用(yong)料的工業性,除支(zhi)(zhi)持(chi)PCI插(cha)槽外,同時可以支(zhi)(zhi)持(chi)Mini PCI-E、PC 104+ 、COM口等接口,內嵌GPIO總線,可以實現(xian)GPI,GPO功能,而(er)且工業半長卡、全場(chang)卡能與底(di)板配(pei)合(he)更具擴展性支(zhi)(zhi)持(chi)多個ISA、PCI、MINIPCI擴展。

當然(ran)3寸(cun)、5寸(cun)等嵌入式(shi)的主板是(shi)屬于(yu)定制(zhi)類的規格,其擴展(zhan)性就(jiu)不會考慮(lv)太(tai)多。

 

6.使用環境:

工控主板(ban)(ban)常在惡劣環境下工作(壽命期內永(yong)久開機、氣(qi)候(hou)惡劣、潮濕、振動(dong)、多塵、輻射、高(gao)溫(wen)等(deng)等(deng)),而(er)這些環境下是商(shang)用主板(ban)(ban)無法勝(sheng)任,當今商(shang)業(ye)主板(ban)(ban)大部分只能運(yun)行在安(an)定的環境下(工作時間短(duan)、室內、常溫(wen)等(deng)等(deng))。

 

7.工作溫度與散熱方式:

商用(yong)主(zhu)板基(ji)本只能在5℃~38℃之間(jian)的(de)環境溫(wen)度(du)中使用(yong),對機構的(de)散熱要求低,講究外觀夠(gou)炫夠(gou)酷。

工(gong)控主(zhu)板(ban)可(ke)以在(zai)-20℃~60℃之間(jian)的(de)(de)(de)環境中穩(wen)定、無故障(zhang)的(de)(de)(de)工(gong)作,甚(shen)(shen)至某(mou)些工(gong)業主(zhu)板(ban)采用(yong)特(te)殊(shu)的(de)(de)(de)寬溫設(she)計,溫度(du)范(fan)圍可(ke)達-20度(du)~70度(du)。這對機(ji)構(gou)的(de)(de)(de)散(san)熱(re)方案,散(san)熱(re)效率(lv)都是一個嚴峻的(de)(de)(de)考驗。在(zai)工(gong)控主(zhu)板(ban)機(ji)構(gou)的(de)(de)(de)散(san)熱(re)設(she)計上,必須使用(yong)的(de)(de)(de)特(te)殊(shu)散(san)熱(re)設(she)計,甚(shen)(shen)至還采用(yong)全鋁制的(de)(de)(de)機(ji)構(gou)外殼,而且對CPU、南(nan)北橋(qiao)和(he)硬盤(pan)等發熱(re)大戶,進(jin)行特(te)殊(shu)處(chu)理,保證工(gong)控主(zhu)板(ban)和(he)整(zheng)機(ji)的(de)(de)(de)正常運行。

很(hen)多工(gong)控(kong)(kong)機(ji)由于在惡劣的(de)應(ying)用(yong)(yong)(yong)環境下(xia)(例(li)如潮(chao)濕、振動、多塵、輻射、高溫等等應(ying)用(yong)(yong)(yong)環境)使用(yong)(yong)(yong),空氣中的(de)塵埃和鹽分(fen),都會(hui)對主(zhu)板造成(cheng)腐(fu)蝕,影響主(zhu)板的(de)正常使用(yong)(yong)(yong),因(yin)(yin)此很(hen)多工(gong)控(kong)(kong)機(ji)有必要(yao)采用(yong)(yong)(yong)無風扇(shan)的(de)機(ji)箱(xiang)結構(gou),防止惡劣環境對系(xi)統造成(cheng)傷害。但是全(quan)密封無風扇(shan)的(de)結構(gou),因(yin)(yin)為熱源(yuan)的(de)互相干(gan)擾,對主(zhu)板的(de)性能和穩定性的(de)要(yao)求比較高,對機(ji)構(gou)的(de)散(san)熱方式(shi)和散(san)熱效能的(de)要(yao)求很(hen)高,務必要(yao)將積熱有效散(san)發出去。

 

8.管理性:

商用主(zhu)板(ban)只提(ti)供最簡單的遠程(cheng)管理(通過(guo)連接網絡,使用第3方的軟件,如REAL VNC,PC ANYWHARE等實現(xian))。

工控主板除(chu)了(le)可(ke)以提供類似的(de)遠程連接管理外,還可(ke)以實(shi)現遠程無人值守(shou)的(de)自動開關機功(gong)能(neng)。通過內嵌的(de)IPMB,SMNP-1000模(mo)塊,可(ke)以實(shi)現系統實(shi)時運行(xing)信息(xi)的(de)管理、記錄、發送功(gong)能(neng)。

 

9.客制化:

商(shang)用(yong)(yong)主(zhu)板一但生產出(chu)來(lai)就無法再針對市(shi)場(chang)需求更(geng)改,完(wan)全無用(yong)(yong)戶(hu)化的設(she)計,用(yong)(yong)戶(hu)只能選擇通用(yong)(yong)型(xing)的主(zhu)板。

在工控(kong)領(ling)域(yu),很多工控(kong)主板可以靈活的滿(man)足一些(xie)客(ke)戶后續(xu)的特殊(shu)需求(qiu)(qiu)而(er)實現(xian)用戶的定制化(hua),更好、更完(wan)美配(pei)合(he)客(ke)戶的使用需求(qiu)(qiu)環境。

 

10.存儲界面:

商用(yong)主板只提供常見的存儲界面IDE和SATA;

工控主板可以提供IDE、SATA、CF卡等多樣(yang)化的(de)存(cun)儲界(jie)面。

 

11.保護功能:

商(shang)用主(zhu)板沒有(you)提供的任(ren)何(he)的保護功能;

工控主板通過特殊設計,在遇(yu)到死機等異常情況,可以實(shi)現(xian)看門(men)狗自動(dong)重新啟(qi)動(dong)、防浪涌(yong)沖擊等功能,全(quan)力的保證系統在惡劣環境的高(gao)穩定性的要求。

 

12. 市場規模

商(shang)用主板以標準(zhun)化產品為主、產量以及市(shi)場(chang)規模較大(da)、可輕易(yi)轉(zhuan)換成其他品牌的主板。

工控主板(ban)以(yi)客制化產品(pin)為主、產量以(yi)及市場規模比較小、轉換(huan)成其他(ta)品(pin)牌的(de)主板(ban)成本較高,因此選用工控主板(ban)的(de)用戶,一般情(qing)況下(xia)不會(hui)輕(qing)易轉換(huan)其他(ta)品(pin)牌。

 

總結:

從(cong)以(yi)上種種可以(yi)清晰了(le)解到,工(gong)控主板(ban)從(cong)設計,用(yong)(yong)料,生(sheng)產,制造都是經過(guo)嚴格的篩選和測試,保證工(gong)控用(yong)(yong)戶正常、高可靠性的使用(yong)(yong)。同時也(ye)應該了(le)解為什么工(gong)業主板(ban)會(hui)比商(shang)用(yong)(yong)主板(ban)貴。

雖然(ran)工(gong)(gong)業(ye)主(zhu)板(ban)(ban)貴,但其穩(wen)定、低功耗的特點(dian)使(shi)(shi)用(yong)(yong)(yong)戶(hu)在(zai)使(shi)(shi)用(yong)(yong)(yong)過程中能極(ji)大降低其使(shi)(shi)用(yong)(yong)(yong)及維護成(cheng)本,現(xian)在(zai)越來越多的用(yong)(yong)(yong)戶(hu)已經意(yi)識到工(gong)(gong)控主(zhu)板(ban)(ban)的優(you)勢,在(zai)一些(xie)對(dui)使(shi)(shi)用(yong)(yong)(yong)環境及穩(wen)定性(xing)要求比較高的場合,很多以(yi)前使(shi)(shi)用(yong)(yong)(yong)商用(yong)(yong)(yong)主(zhu)板(ban)(ban)的客(ke)戶(hu)也開(kai)始改用(yong)(yong)(yong)工(gong)(gong)業(ye)主(zhu)板(ban)(ban)了,因為對(dui)于(yu)一些(xie)工(gong)(gong)程項目來說(shuo),采用(yong)(yong)(yong)工(gong)(gong)業(ye)主(zhu)板(ban)(ban)后(hou),減少了后(hou)期的人工(gong)(gong)維護成(cheng)本和使(shi)(shi)用(yong)(yong)(yong)成(cheng)本,而(er)且提高了系統的穩(wen)定性(xing)。

近幾年(nian),隨(sui)著技術的進一(yi)步成(cheng)熟,工(gong)(gong)控主板(ban)(ban)的銷售量越來越大,工(gong)(gong)控主板(ban)(ban)的成(cheng)本也大幅度下降,其價(jia)格與商用(yong)主板(ban)(ban)的價(jia)格也不斷(duan)拉近,一(yi)些(xie)對電腦功能要求單一(yi)但穩定(ding)性(xing)要求高的場合(he),如(ru)多媒(mei)體廣告系(xi)統、證券交易(yi)系(xi)統、智能家居(ju)等(deng)等(deng)很多都(dou)改用(yong)了工(gong)(gong)控主板(ban)(ban)。另外,一(yi)些(xie)傳統使用(yong)單片機應用(yong)的行業(ye),如(ru)機床控制也開始改用(yong)X86結構(gou)工(gong)(gong)控主板(ban)(ban),因為工(gong)(gong)控主板(ban)(ban)價(jia)格在用(yong)戶接受(shou)范(fan)圍,并能達到高穩定(ding)性(xing),在X86架構(gou)下大大減輕了軟(ruan)件(jian)編程難度,大大降低人(ren)工(gong)(gong)成(cheng)本。

   工控主板的應用面越來越廣,也證明了用戶對主板品質要求的提高,但也不能盲目的一味要求品質,在應用的時候需要明確需求,什么場合什么環境應用什么主板。總之一句話:適用的才是最好的!

愿廣大用(yong)(yong)戶能真正(zheng)了解自己的需(xu)求,選(xuan)著最適合自己應(ying)用(yong)(yong)的產品。祝大家工作順利(li)!

在線客服
客服電話(hua)
  • 0755-23712116
  • 13310869691