ARM工(gong)(gong)業(ye)主(zhu)板(ban)(ban)(ban)具有高性(xing)能(neng)(neng)(neng)(neng)、低成本以及地(di)功(gong)耗等特點，因此在工(gong)(gong)業(ye)自(zi)動(dong)化、機器人(ren)、零(ling)售終(zhong)端(duan)、媒體播(bo)放(fang)、充電樁等多個領域都(dou)得到了(le)(le)普(pu)遍(bian)的(de)(de)(de)應(ying)用。ARM嵌(qian)(qian)入式主(zhu)板(ban)(ban)(ban)的(de)(de)(de)計算速度(du)快，開(kai)發(fa)周期短，基于ARM架構的(de)(de)(de)嵌(qian)(qian)入式主(zhu)板(ban)(ban)(ban)提高了(le)(le)新(xin)興應(ying)用的(de)(de)(de)運算速度(du)，可以滿足大多數工(gong)(gong)業(ye)控制(zhi)和智能(neng)(neng)(neng)(neng)終(zhong)端(duan)設備的(de)(de)(de)要求。然而，在工(gong)(gong)業(ye)控制(zhi)領域當中，穩定(ding)(ding)可靠的(de)(de)(de)性(xing)能(neng)(neng)(neng)(neng)是自(zi)動(dong)控制(zhi)的(de)(de)(de)基本的(de)(de)(de)要求。那么，ARM嵌(qian)(qian)入式工(gong)(gong)業(ye)主(zhu)板(ban)(ban)(ban)的(de)(de)(de)特點都(dou)有哪些呢(ni)？ 在工(gong)(gong)業(ye)控制(zhi)領域當中、性(xing)能(neng)(neng)(neng)(neng)穩定(ding)(ding)可靠是進本的(de)(de)(de)要求之(zhi)一(yi)，因為ARM主(zhu)板(ban)(ban)(ban)具有獨特的(de)(de)(de)優勢，作為單(dan)芯片系統，只(zhi)需要少部(bu)分的(de)(de)(de)外圍電路就能(neng)(neng)(neng)(neng)夠(gou)讓功(gong)能(neng)(neng)(neng)(neng)順利的(de)(de)(de)運行(xing)起立，而且它發(fa)熱量也是比較(jiao)低的(de)(de)(de)，不需要配風(feng)扇，也不用擔心溫(wen)度(du)對主(zhu)板(ban)(ban)(ban)性(xing)能(neng)(neng)(neng)(neng)產生一(yi)定(ding)(ding)的(de)(de)(de)影響。能(neng)(neng)(neng)(neng)夠(gou)長(chang)時間的(de)(de)(de)進行(xing)工(gong)(gong)作。強大的(de)(de)(de)CPU、內存等板(ban)(ban)(ban)載能(neng)(neng)(neng)(neng)夠(gou)滿足高溫(wen)和一(yi)些比較(jiao)嚴(yan)的(de)(de)(de)環境中使用。工(gong)(gong)控板(ban)(ban)(ban)定(ding)(ding)制(zhi)生產，就選深圳觸覺智能(neng)(neng)(neng)(neng)，歡迎(ying)客(ke)戶來電！ARM工(gong)(gong)控板(ban)(ban)(ban)推薦

當(dang)前ARM核心(xin)板(ban)(ban)所(suo)用(yong)(yong)到的(de)(de)存儲（電子硬盤）大體分為兩類：Nand flash和(he)eMMC。Nand flash存儲器是flash存儲器的(de)(de)一(yi)種(zhong)，使(shi)用(yong)(yong)復雜(za)的(de)(de)I/O口來串(chuan)行地存取數據(ju)(ju)，各個產品或廠商的(de)(de)方法可能(neng)各不相同(tong) ，一(yi)般是8個引腳用(yong)(yong)來傳送(song)控(kong)(kong)制、地址和(he)數據(ju)(ju)信息。 eMMC 本質(zhi)上還(huan)是Nand flash ，eMMC=Nand flash +閃(shan)(shan)存控(kong)(kong)制芯片+標準(zhun)接口封裝，其(qi)內部集成(cheng)的(de)(de)閃(shan)(shan)存控(kong)(kong)制器具有讀寫(xie)協議、擦寫(xie)均衡、壞塊管理(li)、ECC校(xiao)驗、電源管理(li)、時(shi)鐘管理(li)、數據(ju)(ju)存取等功能(neng)，極大降低(di)了Nand-flash的(de)(de)使(shi)用(yong)(yong)難度。 一(yi)般來講，當(dang)主(zhu)控(kong)(kong)制性能(neng)較低(di)時(shi)（如ARM9、Cortex-A7），其(qi)所(suo)搭配的(de)(de)存儲容量也較低(di)，在256M、512M時(shi)通常選擇Nand flash。當(dang)主(zhu)控(kong)(kong)制性能(neng)較高時(shi)（如Cortex-A9、Cortex-A53），其(qi)所(suo)搭配的(de)(de)存儲容量也較高，在4GB、8GB甚(shen)至32GB時(shi)eMMC將(jiang)更(geng)具性價比。湖北(bei)智能(neng)化工(gong)控(kong)(kong)板(ban)(ban)深圳觸(chu)覺智能(neng)為您供應ARM工(gong)控(kong)(kong)板(ban)(ban)，有想法的(de)(de)不要錯過哦!

嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)開(kai)(kai)發(fa)嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)開(kai)(kai)發(fa)是(shi)(shi)(shi)(shi)指利用(yong)分(fen)立元件(jian)(jian)或集成(cheng)器(qi)(qi)件(jian)(jian)進行電(dian)路設(she)計、結構設(she)計，再進行軟(ruan)件(jian)(jian)編(bian)程(cheng)（通常是(shi)(shi)(shi)(shi)高級語言），實(shi)驗，經過(guo)多輪修改設(she)計、制(zhi)作，**終完成(cheng)整個(ge)(ge)系(xi)統(tong)(tong)的(de)(de)(de)開(kai)(kai)發(fa)。.這種嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)開(kai)(kai)發(fa)，適用(yong)于(yu)未來產(chan)品比較(jiao)(jiao)單(dan)一(yi)(yi)，產(chan)量比較(jiao)(jiao)大，產(chan)品開(kai)(kai)發(fa)周期比較(jiao)(jiao)長，成(cheng)本控制(zhi)比較(jiao)(jiao)嚴格的(de)(de)(de)系(xi)統(tong)(tong)。.嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)技(ji)(ji)(ji)術(shu)(shu)不是(shi)(shi)(shi)(shi)單(dan)純的(de)(de)(de)軟(ruan)件(jian)(jian)技(ji)(ji)(ji)術(shu)(shu)，也不是(shi)(shi)(shi)(shi)單(dan)純的(de)(de)(de)硬件(jian)(jian)技(ji)(ji)(ji)術(shu)(shu)，是(shi)(shi)(shi)(shi)一(yi)(yi)門(men)如(ru)何在一(yi)(yi)個(ge)(ge)特(te)(te)定的(de)(de)(de)硬件(jian)(jian)環境(jing)上(shang)開(kai)(kai)發(fa)與構建特(te)(te)定的(de)(de)(de)可(ke)編(bian)程(cheng)軟(ruan)件(jian)(jian)系(xi)統(tong)(tong)的(de)(de)(de)綜合技(ji)(ji)(ji)術(shu)(shu)。.嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)技(ji)(ji)(ji)術(shu)(shu)是(shi)(shi)(shi)(shi)在嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)系(xi)統(tong)(tong)的(de)(de)(de)發(fa)展中應運而生的(de)(de)(de)，它是(shi)(shi)(shi)(shi)依附(fu)于(yu)嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)系(xi)統(tong)(tong)，并推(tui)動嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)系(xi)統(tong)(tong)不斷向前發(fa)展的(de)(de)(de)**動力。.嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)是(shi)(shi)(shi)(shi)一(yi)(yi)種**的(de)(de)(de)計算機(ji)系(xi)統(tong)(tong)，作為裝置(zhi)或設(she)備的(de)(de)(de)一(yi)(yi)部分(fen)。.通常，嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)系(xi)統(tong)(tong)是(shi)(shi)(shi)(shi)一(yi)(yi)個(ge)(ge)控制(zhi)程(cheng)序存儲在ROM中的(de)(de)(de)嵌(qian)入(ru)(ru)(ru)(ru)(ru)式(shi)(shi)處理器(qi)(qi)控制(zhi)板。

在一(yi)般(ban)(ban)的(de)(de)(de)嵌入(ru)式系統(tong)(tong)(tong)開(kai)發(fa)(fa)(fa)(fa)過(guo)(guo)程中，硬(ying)件(jian)一(yi)般(ban)(ban)被分成(cheng)兩個(ge)平臺(tai)，一(yi)個(ge)是(shi)(shi)(shi)(shi)開(kai)發(fa)(fa)(fa)(fa)平臺(tai)（host），一(yi)個(ge)是(shi)(shi)(shi)(shi)目(mu)(mu)標(biao)平臺(tai)（target）即開(kai)發(fa)(fa)(fa)(fa)板。在此描述(shu)的(de)(de)(de)開(kai)發(fa)(fa)(fa)(fa)平臺(tai)指的(de)(de)(de)是(shi)(shi)(shi)(shi)使(shi)用(yong)(yong)臺(tai)式機，通過(guo)(guo)傳輸的(de)(de)(de)界面，例如(ru)(ru)串口(kou)（RS-232）、串口(kou)、或是(shi)(shi)(shi)(shi)網絡（Ethernet）與(yu)目(mu)(mu)標(biao)平臺(tai)連接(jie)(jie)。 開(kai)發(fa)(fa)(fa)(fa)嵌入(ru)式系統(tong)(tong)(tong)，不可避(bi)免(mian)的(de)(de)(de)是(shi)(shi)(shi)(shi)一(yi)定(ding)要先選(xuan)(xuan)(xuan)擇(ze)目(mu)(mu)標(biao)平臺(tai)。在挑選(xuan)(xuan)(xuan)一(yi)個(ge)目(mu)(mu)標(biao)平臺(tai)時必須(xu)審慎評估，因為(wei)這涉及(ji)(ji)到有無(wu)方(fang)便的(de)(de)(de)開(kai)發(fa)(fa)(fa)(fa)環境及(ji)(ji)技(ji)術支持。一(yi)般(ban)(ban)的(de)(de)(de)板子除了集(ji)成(cheng)型的(de)(de)(de)CPU之外(wai)，需要一(yi)個(ge)輸入(ru)及(ji)(ji)輸出的(de)(de)(de)界面、供(gong)(gong)下(xia)載影像文(wen)件(jian)（ROM image）的(de)(de)(de)接(jie)(jie)口(kou)、內存（RAM）、FlashROM、電源模(mo)塊等。為(wei)了開(kai)發(fa)(fa)(fa)(fa)初期的(de)(de)(de)調(diao)試(shi)方(fang)便，還會在拉出幾個(ge)特殊的(de)(de)(de)引腳，如(ru)(ru)JTAG接(jie)(jie)口(kou)，以(yi)(yi)供(gong)(gong)外(wai)接(jie)(jie)的(de)(de)(de)調(diao)試(shi)模(mo)塊所(suo)使(shi)用(yong)(yong)。 當硬(ying)件(jian)及(ji)(ji)規格選(xuan)(xuan)(xuan)定(ding)完成(cheng)后，接(jie)(jie)下(xia)來就是(shi)(shi)(shi)(shi)進入(ru)開(kai)始的(de)(de)(de)系統(tong)(tong)(tong)開(kai)發(fa)(fa)(fa)(fa)與(yu)建立開(kai)放(fang)環境。如(ru)(ru)果項目(mu)(mu)所(suo)使(shi)用(yong)(yong)的(de)(de)(de)嵌入(ru)式操作系統(tong)(tong)(tong)不是(shi)(shi)(shi)(shi)自己開(kai)發(fa)(fa)(fa)(fa)，而是(shi)(shi)(shi)(shi)向其他(ta)廠(chang)商購買的(de)(de)(de)話，大(da)都(dou)提供(gong)(gong)集(ji)成(cheng)式開(kai)發(fa)(fa)(fa)(fa)環境（IDE）與(yu)仿真器（Emulaor）讓開(kai)發(fa)(fa)(fa)(fa)者可以(yi)(yi)加(jia)速整個(ge)開(kai)發(fa)(fa)(fa)(fa)的(de)(de)(de)過(guo)(guo)程。當你拿(na)到的(de)(de)(de)是(shi)(shi)(shi)(shi)系統(tong)(tong)(tong)廠(chang)商已經移植好(hao)的(de)(de)(de)操作系統(tong)(tong)(tong)，并且確(que)定(ding)有給予充(chong)分的(de)(de)(de)文(wen)件(jian)之后，就可以(yi)(yi)針對自己的(de)(de)(de)目(mu)(mu)標(biao)平臺(tai)做集(ji)成(cheng)的(de)(de)(de)動作。工控板定(ding)制生產，就選(xuan)(xuan)(xuan)深圳觸覺智能，用(yong)(yong)戶的(de)(de)(de)信賴(lai)之選(xuan)(xuan)(xuan)，歡迎您的(de)(de)(de)來電！

工(gong)(gong)(gong)(gong)控機(ji)(ji)通(tong)常都(dou)是應用(yong)在工(gong)(gong)(gong)(gong)作(zuo)(zuo)環(huan)境惡(e)劣的(de)條(tiao)件中(zhong)，為(wei)(wei)了保證(zheng)設(she)(she)備的(de)穩定可(ke)靠(kao)，降低維護量(liang)，常常被設(she)(she)計為(wei)(wei)7×24小時(shi)工(gong)(gong)(gong)(gong)作(zuo)(zuo)的(de)“工(gong)(gong)(gong)(gong)作(zuo)(zuo)狂”，平均無故障時(shi)間(jian)可(ke)達十幾二十年。如果把(ba)這(zhe)樣一臺(tai)設(she)(she)備當(dang)成家用(yong)或辦公(gong)室電(dian)(dian)腦(nao)(nao)(nao)，那么恭喜你(ni)，未來很(hen)長一段時(shi)間(jian)內，都(dou)可(ke)以不(bu)用(yong)更換電(dian)(dian)腦(nao)(nao)(nao)了，也許你(ni)都(dou)更換N個(ge)手(shou)機(ji)(ji)了，這(zhe)臺(tai)“電(dian)(dian)腦(nao)(nao)(nao)”還穩定如初，確實能(neng)節省不(bu)少更換電(dian)(dian)腦(nao)(nao)(nao)的(de)費用(yong)，前提(ti)是你(ni)能(neng)忍受不(bu)盡如人意(yi)的(de)使用(yong)體驗。另外，工(gong)(gong)(gong)(gong)控機(ji)(ji)在設(she)(she)計之(zhi)初就考慮了各種塵埃、潮濕等惡(e)劣環(huan)境，用(yong)這(zhe)樣一臺(tai)設(she)(she)備當(dang)電(dian)(dian)腦(nao)(nao)(nao)用(yong)，即便是邋(la)遢(ta)大王，也不(bu)用(yong)為(wei)(wei)主(zhu)機(ji)(ji)落滿(man)灰塵而擔(dan)心(xin)宕機(ji)(ji)。深圳觸覺智(zhi)能(neng)是一家專業做嵌入式系統工(gong)(gong)(gong)(gong)控板方案設(she)(she)計公(gong)司，為(wei)(wei)您提(ti)供良好服務！珠海高性能(neng)工(gong)(gong)(gong)(gong)控板

深圳觸覺智(zhi)能致力于鴻(hong)蒙工控板產品(pin)研發及方(fang)案設計生產，期(qi)待您的光臨！ARM工控板推薦(jian)

工控(kong)(kong)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)和商(shang)業(ye)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)差(cha)別：1、商(shang)業(ye)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)使用(yong)普(pu)通的(de)(de)(de)(de)電解電容，主(zhu)(zhu)(zhu)(zhu)要(yao)降低主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)的(de)(de)(de)(de)成(cheng)本考慮2、工控(kong)(kong)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)元(yuan)器件(jian)：主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)的(de)(de)(de)(de)元(yuan)器件(jian)需要(yao)適應(ying)寬溫環境(-20℃~60℃)，保證(zheng)在惡(e)劣環境下(壽(shou)命期內長久開機(ji)、氣候惡(e)劣、潮濕、振動(dong)、多塵、輻射、高(gao)溫等等)正常(chang)工作(zuo);主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)元(yuan)器件(jian)需要(yao)耐高(gao)溫、抗(kang)(kang)潮濕等等。高(gao)質量(liang)的(de)(de)(de)(de)貼(tie)片式的(de)(de)(de)(de)電解、鉭、陶瓷電容3、工控(kong)(kong)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)的(de)(de)(de)(de)PCB：商(shang)用(yong)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)采用(yong)的(de)(de)(de)(de)是(shi)(shi)4層(ceng)(ceng)(ceng)PCB設(she)計，一般的(de)(de)(de)(de)PCB線(xian)路(lu)板(ban)(ban)分有四(si)層(ceng)(ceng)(ceng)，**上(shang)和**下的(de)(de)(de)(de)兩層(ceng)(ceng)(ceng)是(shi)(shi)信(xin)號層(ceng)(ceng)(ceng)，中(zhong)間(jian)兩層(ceng)(ceng)(ceng)是(shi)(shi)接地(di)層(ceng)(ceng)(ceng)和電源層(ceng)(ceng)(ceng)，將(jiang)接地(di)和電源層(ceng)(ceng)(ceng)放在中(zhong)間(jian)。工業(ye)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)采用(yong)的(de)(de)(de)(de)是(shi)(shi)6層(ceng)(ceng)(ceng)以(yi)上(shang)PCB線(xian)路(lu)板(ban)(ban)設(she)計，其設(she)計是(shi)(shi)為了加(jia)強(qiang)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)的(de)(de)(de)(de)抗(kang)(kang)電磁(ci)干(gan)(gan)擾、電磁(ci)兼容能(neng)力，增強(qiang)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)的(de)(de)(de)(de)穩定性等等4、CPU：工控(kong)(kong)主(zhu)(zhu)(zhu)(zhu)板(ban)(ban)一般選用(yong)的(de)(de)(de)(de)是(shi)(shi)低功(gong)耗的(de)(de)(de)(de)CPU，以(yi)便適應(ying)工控(kong)(kong)行業(ye)惡(e)劣的(de)(de)(de)(de)環境應(ying)用(yong)AtomN230\270\330\N450D525.將(jiang)南北橋部分功(gong)能(neng)整合(he)在處理器上(shang)的(de)(de)(de)(de)CPU5、抗(kang)(kang)電磁(ci)波干(gan)(gan)擾能(neng)力不(bu)同(tong)：對(dui)抗(kang)(kang)電磁(ci)波干(gan)(gan)擾能(neng)力要(yao)求較高(gao)，需要(yao)通過EMI、EMC等測試和認證(zheng)。6、支持(chi)更多接口(kou)：同(tong)時可以(yi)支持(chi)MiniPCI-E、PC104+、多COM口(kou)接口(kou)，內嵌(qian)GPIO總線(xian)，雙顯示功(gong)能(neng)帶(dai)LVDS、HDMI、DVI接口(kou)，全場卡能(neng)與底板(ban)(ban)配合(he)更具擴展性支持(chi)多個ISA、PCI、MINIPCI擴展。ARM工控(kong)(kong)板(ban)(ban)推薦

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