芯片技術的提升:示波器產業競爭力的根本
http://kadhoai.com.cn 2026-04-28 12:12:54 來源:網絡
自(zi)主(zhu)的(de)安(an)全(quan)芯(xin)片(pian)不(bu)僅(jin)保(bao)障(zhang)了(le)國(guo)家(jia)關(guan)鍵(jian)部(bu)門(men)和(he)重(zhong)要(yao)領(ling)域(yu)的(de)信(xin)息(xi)安(an)全(quan),對(dui)整(zheng)個(ge)電(dian)子(zi)產(chan)業(ye)技(ji)術(shu)的(de)發(fa)展(zhan)也(ye)有(you)很(hen)強(qiang)的(de)推(tui)動(dong)力(li)。簡(jian)言(yan)之(zhi),提(ti)升(sheng)國(guo)內(nei)芯(xin)片(pian)設(she)計(ji)水(shui)平(ping)是(shi)提(ti)升(sheng)電(dian)子(zi)產(chan)業(ye)競(jing)爭(zheng)力(li)的(de)根(gen)本(ben)。
近(jin)日(ri),在(zai)安(an)捷(jie)倫(lun)公(gong)司(si)的(de)數(shu)字(zi)測(ce)量(liang)論(lun)壇(tan)上(shang),雖(sui)然(ran)大(da)會(hui)的(de)主(zhu)題(ti)是(shi)數(shu)字(zi)設(she)計(ji)測(ce)量(liang)的(de)未(wei)來(lai)發(fa)展(zhan),但(dan)安(an)捷(jie)倫(lun)著(zhe)力(li)和(he)大(da)家(jia)分(fen)享(xiang)的(de)卻(que)是(shi)自(zi)己(ji)在(zai)示(shi)波(bo)器(qi)產(chan)品(pin)設(she)計(ji)方(fang)麵(mian)的(de)理(li)念(nian)和(he)經(jing)驗(yan)。安(an)捷(jie)倫(lun)強(qiang)調(tiao),要(yao)開(kai)發(fa)出(chu)高(gao)性(xing)能(neng)示(shi)波(bo)器(qi)必(bi)須(xu)具(ju)有(you)自(zi)己(ji)開(kai)發(fa)專(zhuan)用(yong)芯(xin)片(pian)的(de)能(neng)力(li),安(an)捷(jie)倫(lun)可(ke)以(yi)在(zai)將(jiang)示(shi)波(bo)器(qi)作(zuo)為(wei)重(zhong)點(dian)的(de)這(zhe)幾(ji)年(nian)取(qu)得(de)高(gao)速(su)增(zeng)長(chang),根(gen)本(ben)在(zai)於(yu)原(yuan)有(you)的(de)RF設計能力大幅提升了示波器產品的性能,使之快速趕上競爭對手的產品,即示波器產品的突破來源於芯片技術的提升。
一個以測試儀器/儀表為主的公司大談ASIC設計,這引發了筆者的一係列思考,對於整個產業鏈來說,每一個環節都是重要的,就以示波器產品為例,離不開高性能的ASICkaifa,libukaichusedebanjidianlushejinengli,tongyanglibukaigaoxingnengderuanjianpingtai,erwoguozhisuoyikaifabuchugaoxingnengdeceshiyiqi,genbenyuanyinzhiyijiuzaiyuwomenhaibujubeikaifagaoxingnengshiboqiyongASIC芯片的能力。畢竟,通用芯片誰都有可能購買用以設計產品,而ASIC則ze高gao度du保bao護hu了le自zi己ji的de知zhi識shi產chan權quan,無wu法fa被bei別bie人ren模mo仿fang,這zhe無wu疑yi讓rang擅shan長chang模mo仿fang的de中zhong國guo企qi業ye一yi籌chou莫mo展zhan,直zhi接jie造zao成cheng了le我wo國guo測ce試shi儀yi器qi行xing業ye嚴yan重zhong滯zhi後hou於yu整zheng個ge電dian子zi工gong業ye的de進jin程cheng。據ju悉xi,國guo內nei已yi經jing有you廠chang商shang開kai始shi自zi己ji設she計jiASIC芯片用於示波器中,不過距離達到世界先進水平,任重而道遠。
ceshiyiqixingyexinpianshigenben,zaigengweizhongyaodeanquanlingyuyishiruci。duiyuguojiaanquanyichangzhongyaodexinxianquanmuqianzaizhongduanlingyumianlinhenduoshijidewenti,yizhizhiyuezhewoguoxinxianquandefazhan,woguoyijingkaifachuguochandemimasuanfa,danyizhizaizhongduanxinpianfangmianshouzhiyuren,zuizhongyaodemimasuanfahaibunengyiyingjianfangshishixian,bujinanquanxingnanyibaozheng,gengzhongyaodeshiyingxianganquanrenzhengdesudu。
沒(mei)有(you)芯(xin)片(pian),安(an)全(quan)密(mi)碼(ma)再(zai)好(hao)也(ye)因(yin)缺(que)少(shao)載(zai)體(ti)而(er)無(wu)用(yong)武(wu)之(zhi)地(di),因(yin)此(ci),提(ti)升(sheng)信(xin)息(xi)安(an)全(quan)質(zhi)量(liang)的(de)實(shi)質(zhi)就(jiu)是(shi)開(kai)發(fa)出(chu)完(wan)全(quan)自(zi)主(zhu)的(de)安(an)全(quan)芯(xin)片(pian),在(zai)這(zhe)個(ge)領(ling)域(yu),航(hang)天(tian)信(xin)息(xi)終(zhong)於(yu)推(tui)出(chu)了(le)自(zi)主(zhu)的(de)高(gao)性(xing)能(neng)安(an)全(quan)芯(xin)片(pian)。據(ju)航(hang)天(tian)信(xin)息(xi)數(shu)字(zi)技(ji)術(shu)研(yan)究(jiu)院(yuan)郭(guo)寶(bao)安(an)院(yuan)長(chang)介(jie)紹(shao),航(hang)天(tian)信(xin)息(xi)曆(li)時(shi)兩(liang)年(nian)多(duo)的(de)時(shi)間(jian),完(wan)全(quan)依(yi)靠(kao)現(xian)有(you)的(de)國(guo)內(nei)資(zi)源(yuan),獨(du)立(li)開(kai)發(fa)出(chu)SSX45安全芯片,基於國產32位CPU核,主要設計支持RSA、ECC非對稱密碼算法和SSF33、SCB2對稱密碼算法,通過內部硬件設計的公鑰加速引擎和其他硬件算法模塊實現高性能的信息加解密運算,采用SoC的芯片結構和其他的特殊安全處理模塊實現了信息處理的高安全性。
該芯片對信息安全的貢獻主要有兩個方麵,一是速度問題,SSX45通過SoC設計配以USB2.0jiekou,keyishixianbaizhaoyishangdejiamisudu,tishenglejiamixiaolv,jiashangxinpianjiagekeyijiangdihenduo,daidongleanquanxinpianzaiduogelingyudeguangfanyingyong。lingyigeshianquanwenti,anquanxinpianneisheyouzhuanmendemimaqu,keyishijiamisuanfadedaoyouxiaodebaohu,gengweizhongyaodeshi,yiqianwomenjingchangzaidianzilingyushouzhiyuren,genyuanjiuzaiyuwomenwufazhangwoxinpianzizhuquan,wanquankanbierenlianse,xianzaiyoulezijideanquanxinpian,jiuyoukenengshixianduiguoneiyixiebiaozhunhejishudedalizhichi,congerbimiandaliangzhuanlifei。keyishuo,zizhudeanquanxinpianbujinbaozhangleguojiaguanjianbumenhezhongyaolingyudexinxianquan,duizhenggedianzichanyejishudefazhanyeyouhenqiangdetuidongli。
對(dui)於(yu)國(guo)內(nei)許(xu)多(duo)電(dian)子(zi)企(qi)業(ye)來(lai)說(shuo),企(qi)業(ye)發(fa)展(zhan)到(dao)一(yi)定(ding)程(cheng)度(du)就(jiu)會(hui)遇(yu)到(dao)瓶(ping)徑(jing),解(jie)決(jue)這(zhe)個(ge)問(wen)題(ti)的(de)源(yuan)頭(tou)應(ying)該(gai)從(cong)產(chan)業(ye)鏈(lian)的(de)起(qi)點(dian)尋(xun)找(zhao)。簡(jian)言(yan)之(zhi),提(ti)升(sheng)國(guo)內(nei)芯(xin)片(pian)設(she)計(ji)水(shui)平(ping)是(shi)提(ti)升(sheng)電(dian)子(zi)產(chan)業(ye)競(jing)爭(zheng)力(li)的(de)根(gen)本(ben)。