SYJCS-114型 高級測控系統綜合實驗平臺 圖片供參考,產品以實物為準
一、設計說明
1.本進(jin)(jin)(jin)(jin)行科(ke)(ke)(ke)學(xue)(xue)(xue)進(jin)(jin)(jin)(jin)行實(shi)驗英文(wen)(wen)室(shi)(shi)網(wang)(wang)站(zhan)是將計算(suan)公式機技(ji)(ji)能水(shui)平、片式機技(ji)(ji)能水(shui)平、掌控技(ji)(ji)能水(shui)平和(he)通訊網(wang)(wang)絡(luo)技(ji)(ji)能水(shui)平應(ying)運于(yu)調節(jie)器(qi)器(qi)工(gong)(gong)作原(yuan)因(yin)和(he)應(ying)運性進(jin)(jin)(jin)(jin)行科(ke)(ke)(ke)學(xue)(xue)(xue)進(jin)(jin)(jin)(jin)行實(shi)驗英文(wen)(wen)室(shi)(shi)的(de)(de)(de)綜合評估(gu)性進(jin)(jin)(jin)(jin)行科(ke)(ke)(ke)學(xue)(xue)(xue)進(jin)(jin)(jin)(jin)行實(shi)驗英文(wen)(wen)室(shi)(shi)軟件。具(ju)體用(yong)到各種、中專學(xue)(xue)(xue)歷本科(ke)(ke)(ke)學(xue)(xue)(xue)校(xiao)及角(jiao)色(se)本科(ke)(ke)(ke)學(xue)(xue)(xue)校(xiao)建設的(de)(de)(de):調節(jie)器(qi)器(qi)工(gong)(gong)作原(yuan)因(yin)與(yu)技(ji)(ji)能水(shui)平、自主化(hua)(hua)檢(jian)驗技(ji)(ji)能水(shui)平、非電(dian)池容量檢(jian)驗技(ji)(ji)能水(shui)平、工(gong)(gong)藝自主化(hua)(hua)設備、片式機數(shu)據接口技(ji)(ji)能水(shui)平等教(jiao)(jiao)法的(de)(de)(de)進(jin)(jin)(jin)(jin)行科(ke)(ke)(ke)學(xue)(xue)(xue)進(jin)(jin)(jin)(jin)行實(shi)驗英文(wen)(wen)室(shi)(shi)教(jiao)(jiao)法,也(ye)會最為有關的(de)(de)(de)教(jiao)(jiao)學(xue)(xue)(xue)科(ke)(ke)(ke)研人(ren)士的(de)(de)(de)進(jin)(jin)(jin)(jin)行科(ke)(ke)(ke)學(xue)(xue)(xue)進(jin)(jin)(jin)(jin)行實(shi)驗英文(wen)(wen)室(shi)(shi)定制開發網(wang)(wang)站(zhan)。
2. 實踐系統(tong)的(de)還采廣泛用(yong)于大(da)學專(zhuan)科(ke)(ke)性(xing)生英語教(jiao)(jiao)學內(nei)容的(de)設(she)(she)(she)定(ding)制(zhi)作(zuo)(zuo)(zuo)、文憑(ping)的(de)設(she)(she)(she)定(ding)制(zhi)作(zuo)(zuo)(zuo)、和電子(zi)大(da)比武的(de)建設(she)(she)(she)APP,運(yun)用(yong)了靈 活、放開、不(bu)斷(duan)創新發(fa)展(zhan)、基(ji)礎性(xing)、跨(kua)行業、跨(kua)專(zhuan)科(ke)(ke)性(xing)的(de)的(de)設(she)(she)(she)定(ding)制(zhi)作(zuo)(zuo)(zuo)核心價值。其功能(neng)版塊存儲版塊復(fu)蓋了我個專(zhuan)科(ke)(ke)性(xing)多門英語教(jiao)(jiao)學內(nei)容,適宜電子(zi)類、通信網類、定(ding)時化類、算機類、機電工(gong)程技術(shu)專(zhuan)業類、測(ce)控儀器設(she)(she)(she)備類等專(zhuan)科(ke)(ke)性(xing)的(de)學習(xi)進行基(ji)礎性(xing)、不(bu)斷(duan)創新發(fa)展(zhan)的(de)設(she)(she)(she)定(ding)制(zhi)作(zuo)(zuo)(zuo)。
3. 系統(tong)能達(da)成調節(jie)器器與測試技術性(xing)相關內(nei)容(rong)在(zai)線(xian)課(ke)程實(shi)踐的(de)教(jiao)學課(ke),依據實(shi)踐能學會偉(wei)調節(jie)器器基本原理(li)、無線(xian)信號燈調理(li)、無線(xian)信號燈測試及人群(qun)控制的(de)的(de)辦法。
二、亮點
1. 摸(mo)塊(kuai)化(hua)(hua)定制(zhi):選用規范的(de)(de)摸(mo)塊(kuai)化(hua)(hua)定制(zhi),提高系統(tong)性的(de)(de)型式性; 護膚品(pin)上側定制(zhi)圖(tu),加大(da)了lcd屏pc與示波(bo)器機器儲(chu)放(fang)位置上,以便于科學(xue)實驗(yan)的(de)(de)標準化(hua)(hua)管(guan)理與選擇(ze)。
2. 臨(lin)近工(gong)作(zuo)項目(mu):體統上(shang)應用(yong)了部位(wei)行業生產(chan)型感應器(qi)器(qi),就能(neng)以代替(ti)(ti)到位(wei)感應器(qi)器(qi)設(she)計原理(li)、格局與冶療(liao)控制(zhi)電路的教育,也需要代替(ti)(ti)解決處理(li)行業生產(chan)工(gong)作(zuo)項目(mu)和時(shi)中的現實難(nan)題;
3. 持(chi)續保持(chi)成(cheng)長:通過MCS-51單支機、鑲入式單支機的知識能(neng)將測量及實時(shi)監(jian)控程序增進到更高些境界。
4. 開放政策式設(she)(she)汁的(de):軟件(jian)平臺化中的(de)軟、電腦硬件(jian)及軟件(jian)平臺化均以全設(she)(she)汁規劃的(de)思維(wei)落實設(she)(she)汁的(de),這(zhe)樣會于學(xue)子落實深入分析型(xing)和自主(zhu)創新款的(de)進行(xing)(xing)進行(xing)(xing)實驗(yan),也會為再次設(she)(she)汁規劃的(de)進行(xing)(xing)進行(xing)(xing)實驗(yan)軟件(jian)平臺。
5. 面(mian)值(zhi)最低學識(shi)基礎(chu)模快尺寸:4個電源(yuan)模塊(kuai)均可分割到(dao)該學識(shi)基礎(chu)等(deng)級的面(mian)值(zhi)最低學識(shi)基礎(chu)模快尺寸。
三、技藝使用性能
1、 手機(ji)輸入電源適配器(qi):二相3線220V±10% 50HZ
2、 事情(qing)氛圍(wei):溫相對濕(shi)度(du)-10℃~+50℃ 對比(bi)相對濕(shi)度(du)<85%(25℃) 海潑(po)<4000m
3、 絕緣性電阻功率:低于3MΩ
4、 電腦裝機數量:不低于0.5Kva
5、外觀(guan)形狀(zhuang)的(de)尺(chi)寸:155cm×60clm×140cm,以貨(huo)品真實物體為基準
四、設備的配發
(一).24v電源程(cheng)序
1、供氣(qi)及健康網(wang)絡體系:單相電(dian)四線(xian)220V電(dian)源適配器線(xian)填寫,由漏(lou)電(dian)保養器的(de)調整(zheng)電(dian)源適配器線(xian)打開。
2、交流電穩光(guang)電探測器(qi)源:①±5V/1A、±12V/1A、±15V/1A交流電穩光(guang)電探測器(qi)源,均(jun)兼備(bei)過(guo)壓等問(wen)題(ti)軟終止(zhi)手動(dong)還原保(bao)(bao)養(yang)效(xiao)果模(mo)塊;②0~30V/1A連繼不(bu)斷可變24v電源適配器(qi)線,均(jun)兼備(bei)過(guo)壓等問(wen)題(ti)軟終止(zhi)手動(dong)還原保(bao)(bao)養(yang)效(xiao)果模(mo)塊,帶數(shu)顯(xian)式儀表(biao)電壓降表(biao)技巧;③0~1000mA連繼不(bu)斷可變恒流源、兼備(bei)短路保(bao)(bao)養(yang)效(xiao)果模(mo)塊,帶數(shu)顯(xian)式儀表(biao)技巧效(xiao)果模(mo)塊。
3、工作電壓涵數的信號突(tu)發(fa)器
● 的頻次範(fan)圍(wei)(wei):0.2HZ~2MHZ,分(fen)七檔 ● 輸送波(bo)形參(can)數:正弦函數波(bo)、三角型波(bo)、方(fang)波(bo)、智能(neng)波(bo)、斜波(bo) ● 占空比調:20%~80% ● 掃頻傳輸速率:10MS~5S ● 輸送電阻(zu)值上(shang)升(sheng)時間:20VP-P(根據(ju)1 MΩ)、10VP-P(根據(ju)50Ω) ● 輸送守護:燒壞守護,抗輸進(jin)電阻(zu)值±35V(5分(fen)鐘) ● 的頻次計(ji):六(liu)位LED屏幕(mu)上(shang)表現(xian) ● 外測(ce)範(fan)圍(wei)(wei):0.1HZ~50MHZ ● 外測(ce)迅敏度:100MV ● 上(shang)升(sheng)時間屏幕(mu)上(shang)表現(xian):二(er)位LED
(二).常規的(de)智(zhi)能儀表(biao):
1、直(zhi)流電源羅馬數(shu)(shu)字電流值表(biao)(biao):位(wei)置0~300V,兩(liang)位(wei)半數(shu)(shu)顯儀表(biao)(biao),精密(mi)度(du)較0.5級。
2、電流大小(xiao)數(shu)字6電流大小(xiao)表:使用范圍0~500mA,3位半數(shu)顯(xian)儀表,誤差0.5級。
3、虛擬現實游戲(xi)示波器:有數字(zi)式(shi)保(bao)存示波器(2渠(qu)道(dao)發送,有規范化波形參數精確(que)在(zai)線測量、非(fei)直線精確(que)在(zai)線測量、平率性定量分(fen)析等功效)。
4、脈沖電(dian)流涵數走勢進行器:具備正弦交流電(dian)波、半圓波、方波、拋物波、斜波,輸出(chu)電(dian)壓概率依(yi)據0.1HZ~1.5HZ,閥值0~15V可調節(jie)為(wei)。
5、九位(wei)數顯(xian)式(shi)頻率計:預估區(qu)域1~300KHZ。
6、 工(gong)作(zuo)溫(wen)(wen)差控器,加熱(re)媒(mei):帶來兩(liang)只XMTD3000工(gong)作(zuo)溫(wen)(wen)差控器,能(neng)夠呈現設(she)置工(gong)作(zuo)溫(wen)(wen)差和當前工(gong)作(zuo)工(gong)作(zuo)溫(wen)(wen)差。
7、 MF500型萬用(yong)表 量測使用(yong)范圍: 交流(liu)電(dian)(dian)電(dian)(dian)直(zhi)流(liu)線電(dian)(dian)壓線電(dian)(dian)壓:DCV 2.5/10/50/250/500/2500V 交流(liu)電(dian)(dian)電(dian)(dian)電(dian)(dian)流(liu)大(da)小(xiao):DCA 50uA/1/10/100/500mA 交流(liu)電(dian)(dian)直(zhi)流(liu)線電(dian)(dian)壓線電(dian)(dian)壓:ACV 10/50/250/500/2500V 內(nei)阻:Ω R×1 R×10 R×100 R×1K R×10KΩ
8、 統計(ji)數據(ju)數采卡,使(shi)用(yong)在(zai)電信網號的數采、補救、展現(xian)。
(三)、操(cao)(cao)(cao)縱(zong)(zong)器標段測試卷掛箱(xiang)(xiang)(MCS-51單(dan)(dan)支(zhi)機(ji)+C8051F020單(dan)(dan)支(zhi)機(ji)) 掛箱(xiang)(xiang)其主(zhu)要用(yong)在(zai)插接有差異(yi) 的(de)(de)(de)CPU模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu)。掛箱(xiang)(xiang)上富(fu)含(han)(han)了CPU模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu)的(de)(de)(de)界(jie)(jie)(jie)面排插和(he)差不多(duo)實踐電源(yuan)(yuan)(yuan)線路原理及設(she)(she)計(ji)優(you)化電源(yuan)(yuan)(yuan)線路原理,可(ke)一個人完畢大區域(yu)的(de)(de)(de)差不多(duo)實踐,掛箱(xiang)(xiang)面有三(40P、40P、20P)扁(bian)圓(yuan)高壓(ya)電纜界(jie)(jie)(jie)面槽用(yong)在(zai)和(he)其他的(de)(de)(de)掛箱(xiang)(xiang)對接。掛箱(xiang)(xiang)上的(de)(de)(de)教育資源(yuan)(yuan)(yuan)如下(xia)圖所示(shi): (1)8155界(jie)(jie)(jie)面模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (9)AT24C02儲備器模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (2)8255界(jie)(jie)(jie)面模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (10)PCF8563日(ri)厲自(zi)(zi)然(ran)數時鐘模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (3)8279自(zi)(zi)然(ran)數鍵盤凸顯界(jie)(jie)(jie)面模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (11)日(ri)均(jun)電脈沖(chong)模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (4)8253可(ke)編程操(cao)(cao)(cao)縱(zong)(zong)器序(xu)定(ding)期(qi)器模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (12)93C46串(chuan)行EEPROM模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (5)MAX813網絡(luo)設(she)(she)備看門(men)狗模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (13)紅外(wai)線收取和(he)發送(song)模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (6) I2C EEROM模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (14)DS18B20自(zi)(zi)然(ran)數溫暖感應器器模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (7)8250模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (15)操(cao)(cao)(cao)縱(zong)(zong)開關量(liang)輸進模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (8)8251模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (16)關量(liang)傷(shang)害模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) 操(cao)(cao)(cao)縱(zong)(zong)器標段測試卷掛箱(xiang)(xiang)蘋(pin)(pin)果認可(ke)CPU模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu)和(he)譯(yi)碼(ma)模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu): 模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu)命(ming)名 實用(yong)功(gong)能完畢指標 51產品系列CPU模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (配SY-3000模(mo)(mo)(mo)(mo)(mo)(mo)(mo)型模(mo)(mo)(mo)(mo)(mo)(mo)(mo)擬(ni)器) 蘋(pin)(pin)果認可(ke)80C31、80C51,含(han)(han)32K SRAM、64K ROM組(zu)(zu)(zu)(zu)(zu)合(he)(he)成(cheng)大信息串(chuan)口通(tong)(tong)信、注(zhu)冊(ce)網址串(chuan)口通(tong)(tong)信和(he)操(cao)(cao)(cao)縱(zong)(zong)串(chuan)口通(tong)(tong)信 Cygnal51CPU模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) (配SY-EC5模(mo)(mo)(mo)(mo)(mo)(mo)(mo)型模(mo)(mo)(mo)(mo)(mo)(mo)(mo)擬(ni)器) 分為俄羅斯Cygnal企業(ye)的(de)(de)(de)融入(ru)到(dao)式單(dan)(dan)支(zhi)機(ji)C8051F020處理芯片,含(han)(han)32K SRAM,組(zu)(zu)(zu)(zu)(zu)合(he)(he)成(cheng)大信息串(chuan)口通(tong)(tong)信、注(zhu)冊(ce)網址串(chuan)口通(tong)(tong)信和(he)操(cao)(cao)(cao)縱(zong)(zong)串(chuan)口通(tong)(tong)信 譯(yi)碼(ma)模(mo)(mo)(mo)(mo)(mo)(mo)(mo)組(zu)(zu)(zu)(zu)(zu) 分為LATTICE企業(ye)的(de)(de)(de)ispLSI1016E完畢全設(she)(she)計(ji)的(de)(de)(de)譯(yi)碼(ma)工(gong)作中
(四)、SY-100 手機信(xin)號轉化成模快掛箱
掛(gua)箱上帶有幾個(ge)(40P、40P、20P)扁型電(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬插(cha)口槽適用(yong)和調(diao)節器(qi)單元(yuan)尺寸掛(gua)箱預警(jing)對接。 掛(gua)箱兼容的引(yin)擎(qing)(qing)(qing)(qing): 引(yin)擎(qing)(qing)(qing)(qing)標(biao)題 職能統計(ji)指標(biao) 8位并(bing)(bing)(bing)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)處(chu)(chu)(chu)理(li)(li)(li)性AD引(yin)擎(qing)(qing)(qing)(qing) 由AD0809法向齒(chi)(chi)換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)8路(lu)8位AD。 8位并(bing)(bing)(bing)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)處(chu)(chu)(chu)理(li)(li)(li)性DA引(yin)擎(qing)(qing)(qing)(qing) 由一對DA0832數模換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)2路(lu)8位DA。 12位并(bing)(bing)(bing)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)處(chu)(chu)(chu)理(li)(li)(li)性AD引(yin)擎(qing)(qing)(qing)(qing) 由AD574法向齒(chi)(chi)換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)12位AD。 12位并(bing)(bing)(bing)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)處(chu)(chu)(chu)理(li)(li)(li)性DA引(yin)擎(qing)(qing)(qing)(qing) 由TLV5613數模換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)12位DA。 I/O 尋(xun)址(zhi)引(yin)擎(qing)(qing)(qing)(qing) 由兩(liang)個(ge)地方(fang)74LS244基(ji)(ji)(ji)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)件(jian)(jian)(jian)尋(xun)址(zhi)成(cheng)(cheng)(cheng)16路(lu)并(bing)(bing)(bing)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)處(chu)(chu)(chu)理(li)(li)(li)性插(cha)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)。 由兩(liang)個(ge)地方(fang)74LS273基(ji)(ji)(ji)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)件(jian)(jian)(jian)尋(xun)址(zhi)成(cheng)(cheng)(cheng)16路(lu)并(bing)(bing)(bing)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)執(zhi)(zhi)(zhi)(zhi)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)處(chu)(chu)(chu)理(li)(li)(li)處(chu)(chu)(chu)理(li)(li)(li)性效(xiao)果(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)。 用(yong)74LS164基(ji)(ji)(ji)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)件(jian)(jian)(jian)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)串(chuan)(chuan)轉(zhuan)并(bing)(bing)(bing)效(xiao)果(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)。 用(yong)74LS165基(ji)(ji)(ji)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)件(jian)(jian)(jian)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)并(bing)(bing)(bing)轉(zhuan)串(chuan)(chuan)插(cha)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)。 換為(wei)(wei)引(yin)擎(qing)(qing)(qing)(qing) 用(yong)LM311實現目(mu)標(biao)V/F電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)和F/V電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu) 用(yong)TLC549基(ji)(ji)(ji)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)件(jian)(jian)(jian)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)串(chuan)(chuan)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)AD換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)。 用(yong)TLC5615基(ji)(ji)(ji)帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)件(jian)(jian)(jian)主(zhu)(zhu)(zhu)成(cheng)(cheng)(cheng)串(chuan)(chuan)行(xing)(xing)(xing)(xing)(xing)(xing)(xing)DA換為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)(xian)路(lu)。
(五(wu))、SY-400目標掛(gua)(gua)箱(xiang)(一) :掛(gua)(gua)箱(xiang)中(zhong)有(you)八個(ge)(ge)(40P、40P、20P)平(ping)扁電(dian)(dian)線(xian)電(dian)(dian)纜端口槽應用(yong)在和某個(ge)(ge)掛(gua)(gua)箱(xiang)訊號(hao)聯(lian)系。 掛(gua)(gua)箱(xiang)可(ke)以的信(xin)(xin)息(xi)組(zu)(zu)件: 信(xin)(xin)息(xi)組(zu)(zu)件名(ming)號(hao) 基本功能指(zhi)數(shu)公式 繼(ji)(ji)家電(dian)(dian)信(xin)(xin)息(xi)組(zu)(zu)件 由兩位(wei)(wei)5V繼(ji)(ji)家電(dian)(dian)、8個(ge)(ge)12V繼(ji)(ji)家電(dian)(dian)和8個(ge)(ge)24V繼(ji)(ji)家電(dian)(dian)組(zu)(zu)合(he)成(cheng)。 光(guang)耦隔離開信(xin)(xin)息(xi)組(zu)(zu)件 由3個(ge)(ge)TLP521-4存儲芯片組(zu)(zu)合(he)成(cheng)12入12出。 LED屏幕上顯示信(xin)(xin)息(xi)組(zu)(zu)件 用(yong)16個(ge)(ge)LED燈珠(zhu)組(zu)(zu)合(he)成(cheng)邏緝電(dian)(dian)平(ping)測試電(dian)(dian)源(yuan)線(xian)路 電(dian)(dian)源(yuan)開關量信(xin)(xin)息(xi)組(zu)(zu)件 用(yong)16個(ge)(ge)鍵位(wei)(wei)組(zu)(zu)合(he)成(cheng)深淺電(dian)(dian)平(ping)讀取電(dian)(dian)源(yuan)線(xian)路
(六(liu))、SY-500喜歡的(de)人掛箱(二) :掛箱內(nei)有(you)四(si)個(40P、40P、20P)扁型(xing)電(dian)(dian)線(xian)模(mo)組槽主(zhu)要采(cai)用和同一掛箱數據信息聯接。 掛箱不支持的(de)模(mo)組: 模(mo)組稱呼 功用完(wan)成指標 IC卡(ka)讀寫模(mo)組 I2C傳(chuan)輸線(xian)保證(zheng)IC卡(ka)的(de)讀寫及鑒別 電(dian)(dian)流(liu)(liu)電(dian)(dian)無(wu)(wu)刷(shua)交流(liu)(liu)接觸(chu)(chu)器(qi)(qi) 帶win7驅使小(xiao)電(dian)(dian)流(liu)(liu)電(dian)(dian)無(wu)(wu)刷(shua)交流(liu)(liu)接觸(chu)(chu)器(qi)(qi),移動測速(su)一部分由一個霍爾調節器(qi)(qi)器(qi)(qi)構造 伺(si)服高(gao)壓直(zhi)流(liu)(liu)無(wu)(wu)刷(shua)電(dian)(dian)機(ji)的(de)無(wu)(wu)刷(shua)交流(liu)(liu)接觸(chu)(chu)器(qi)(qi) 通(tong)過四(si)相伺(si)服高(gao)壓直(zhi)流(liu)(liu)無(wu)(wu)刷(shua)電(dian)(dian)機(ji)的(de)無(wu)(wu)刷(shua)交流(liu)(liu)接觸(chu)(chu)器(qi)(qi),帶win7驅使電(dian)(dian)線(xian) 交通(tong)配(pei)套燈(deng)模(mo)組 通(tong)過16個led燈(deng)管和六(liu)位圖文快印管構造。 語(yu)言(yan)加(jia)工處理模(mo)組 通(tong)過1730專門語(yu)言(yan)集成塊構造 PWM調制(zhi)解調模(mo)組 由324運放(fang)集成塊構造,主(zhu)要采(cai)用小(xiao)電(dian)(dian)流(liu)(liu)電(dian)(dian)無(wu)(wu)刷(shua)交流(liu)(liu)接觸(chu)(chu)器(qi)(qi)變速(su)
(七)、開(kai)前饋技術創新實驗(yan)操作性標段 USB主板接(jie)口,配建(jian)上(shang)位機圖片軟件(jian)圖片軟件(jian),可完工4層(ceng)貨梯調(diao)節,qq郵件(jian)物流分撿(jian),加(jia)數(shu)邏緝物流分撿(jian),電腦人自行(xing)掃雷(lei)等1五類開(kai)前饋調(diao)節實驗(yan)操作性項目。
(八)、 ARM標段掛(gua)箱(xiang)
(1)CPU信(xin)息模塊:(sungS3C2410微(wei)加工器,ARM9內核,可穩固運轉(zhuan)(zhuan)多種(zhong)不同內嵌式實(shi)時公交作業體(ti)系。) 電(dian)腦內存SDRAM:64M。 Flash:8M 規范RS232數(shu)(shu)據音(yin)(yin)屏(ping)插口(kou)(kou)方式:按照(zhao)MAX3232通用(yong)型(xing)電(dian)平轉(zhuan)(zhuan)換成心片。 以(yi)太(tai)網(wang)數(shu)(shu)據音(yin)(yin)屏(ping)插口(kou)(kou)方式:按照(zhao)通用(yong)型(xing)的(de)(de)在(zai)(zai)線(xian)心片DM9000和含帶在(zai)(zai)線(xian)干(gan)式變(bian)壓器的(de)(de)在(zai)(zai)線(xian)數(shu)(shu)據音(yin)(yin)屏(ping)插口(kou)(kou)方式,的(de)(de)支(zhi)持100M以(yi)太(tai)網(wang)。 聲(sheng)卡:AC97規范UDA1341、音(yin)(yin)屏(ping)鍵入、雙聲(sheng)道mic輸出(chu) USB從數(shu)(shu)據音(yin)(yin)屏(ping)插口(kou)(kou)方式:按照(zhao)S3C2410預裝的(de)(de)把控器。 USB從數(shu)(shu)據音(yin)(yin)屏(ping)插口(kou)(kou)方式:按照(zhao)S3C2410預裝的(de)(de)把控器。
(2)面(mian)版以及能(neng)源(規(gui)范設置) 整流(liu)(liu)三相異(yi)步直(zhi)流(liu)(liu)無刷(shua)電(dian)機(ji)、伺服直(zhi)流(liu)(liu)無刷(shua)電(dian)機(ji)三相異(yi)步直(zhi)流(liu)(liu)無刷(shua)電(dian)機(ji)、LED、8*8LED點陣,4位8段(duan)(duan)數碼科技(ji)(ji)管,小鍵盤第一(yi)標(biao)(biao)段(duan)(duan)測(ce)試卷、A/D轉(zhuan)(zhuan)變第一(yi)標(biao)(biao)段(duan)(duan)測(ce)試卷(板載電(dian)勢器直(zhi)流(liu)(liu)電(dian)壓(ya)顯示)、D/A轉(zhuan)(zhuan)變第一(yi)標(biao)(biao)段(duan)(duan)測(ce)試卷、專用SD卡和SMC卡usb插(cha)(cha)孔(kong)(kong)第一(yi)標(biao)(biao)段(duan)(duan)測(ce)試卷、IISusb插(cha)(cha)孔(kong)(kong)、4.3寸 TFT真(zhen)彩液(ye)晶屏(ping)幕屏(ping),辯別率480*272,帶4線電(dian)阻功(gong)率式觸模屏(ping);JTAGusb插(cha)(cha)孔(kong)(kong)(20針(zhen)規(gui)范ARM模仿(fang)usb插(cha)(cha)孔(kong)(kong)),3個RS232串口,485網絡(luo)通信技(ji)(ji)術(shu)usb插(cha)(cha)孔(kong)(kong),CAN網絡(luo)通信技(ji)(ji)術(shu)usb插(cha)(cha)孔(kong)(kong)(帶光電(dian)技(ji)(ji)術(shu)分隔),金額(e)溫濕度傳(chuan)壓(ya)力傳(chuan)感器LM75,I2C EEPROM 24C16 。
(九(jiu))、DSP CPU 掛(gua)箱(xiang)
(1)、 主CPU(DICE-5416EVM)功(gong)能電源(yuan)(yuan)(yuan)接口(kou):用于TI集(ji)(ji)團TMS320C5416DSP集(ji)(ji)成塊(kuai),該功(gong)能電源(yuan)(yuan)(yuan)接口(kou)上的信(xin)息有。4mbit flash 256k*16bit SRAM 2500 gate CPLD 5416功(gong)能電源(yuan)(yuan)(yuan)接口(kou)上藏(zang)有JTAG電源(yuan)(yuan)(yuan)接口(kou),客戶(hu)行能夠 仿真模擬器和CCS使用程序流程和做好(hao)實驗(yan)所;
(2)、 圖案、聊(liao)天(tian)(tian)語音說話AD/DA模快(kuai):聊(liao)天(tian)(tian)語音說話模快(kuai)適(shi)用(yong)TLC320AD50集成電路(lu)芯(xin)片,高抽樣方法率是(shi)22.05k,圖案適(shi)用(yong)公路(lu)AD(TLC5510)和公路(lu)的DA(TLC5602);時候TLC5510和TLC5602又可做普通級的AD、DA
(3)、 電訊版塊:本系統化可做串(chuan)口(kou)(kou)、并(bing)口(kou)(kou)實驗(yan)(yan)所(suo)(suo)所(suo)(suo)英(ying)文,串(chuan)口(kou)(kou)實驗(yan)(yan)所(suo)(suo)所(suo)(suo)英(ying)文:選取最(zui)火(huo)元(yuan)器(qi)件封(feng)裝(MAX3111ECWI)來實現了(le)跟(gen)來計(ji)算方式機(ji)程(cheng)序的異步電訊,其數(shu)(shu)據(ju)(ju)源數(shu)(shu)據(ju)(ju)數(shu)(shu)據(ju)(ju)傳輸時延達230Kbps;并(bing)口(kou)(kou)實驗(yan)(yan)所(suo)(suo)所(suo)(suo)英(ying)文:充分利(li)用并(bing)口(kou)(kou)與DSP的HPI會直(zhi)接實現了(le)跟(gen)來計(ji)算方式機(ji)程(cheng)序數(shu)(shu)據(ju)(ju)源數(shu)(shu)據(ju)(ju)源數(shu)(shu)據(ju)(ju)數(shu)(shu)據(ju)(ju)傳輸,其數(shu)(shu)據(ju)(ju)源數(shu)(shu)據(ju)(ju)數(shu)(shu)據(ju)(ju)傳輸時延達2Mbps;
(4)、 的(de)(de)(de)(de)(de)室(shi)內(nei)平(ping)均溫(wen)度(du)、 調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)把(ba)(ba)(ba)控(kong)好(hao)方案(an):調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)把(ba)(ba)(ba)控(kong)好(hao)方案(an)自己帶(dai)上是(shi)(shi)一(yi)種開環直流電(dian)源(yuan)(yuan)變(bian)(bian)壓(ya)器(qi)(qi)(qi)調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)(12V)和是(shi)(shi)一(yi)種直流電(dian)源(yuan)(yuan)伺服交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)(12V),利(li)用調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)把(ba)(ba)(ba)控(kong)好(hao)方案(an)可(ke)做直流電(dian)源(yuan)(yuan)變(bian)(bian)壓(ya)器(qi)(qi)(qi)調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)和直流電(dian)源(yuan)(yuan)伺服交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)調(diao)(diao)(diao)速(su)(su)發(fa)(fa)交(jiao)流接(jie)觸(chu)(chu)器(qi)(qi)(qi)馬(ma)(ma)達(da)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)把(ba)(ba)(ba)控(kong)好(hao)問題的(de)(de)(de)(de)(de)科學(xue)試驗,的(de)(de)(de)(de)(de)室(shi)內(nei)平(ping)均溫(wen)度(du)感知主要包括暢銷(xiao)最活電(dian)子元器(qi)(qi)(qi)件(jian)閩東南一(yi)體(ti)化的(de)(de)(de)(de)(de)室(shi)內(nei)平(ping)均溫(wen)度(du)感知器(qi)(qi)(qi)(DS18B20),測溫(wen)度(du)標準為-55℃-100℃ 控(kong)制精度(du)為9位、12位。
(5)、 手機(ji)(ji)預警(jing)(jing)源(yuan)板(ban)塊:本板(ban)塊保(bao)證(zheng)雙路(lu)口(1Hz-60KHz)手機(ji)(ji)預警(jing)(jing)源(yuan),且正弦函數波(bo)的(de)規律(lv)、波(bo)動(dong)均(jun)可的(de)調節 ,但其中(zhong)還保(bao)證(zheng)雙路(lu)口手機(ji)(ji)預警(jing)(jing)的(de)混(hun)頻(pin)電路(lu)原理(li),為進行的(de)濾(lv)波(bo)聚類算法保(bao)證(zheng)了混(hun)頻(pin)顯示(shi)手機(ji)(ji)預警(jing)(jing);
(6)、 數字鍵盤顯現傳(chuan)感器:本傳(chuan)感器有:1、128*64的(de)(de)圖案(an)點陣教學液晶屏幕,靈活運用(yong)LCD顯現傳(chuan)感器可(ke)做不同的(de)(de)圖案(an)、實(shi)時時間正弦波形顯現這(zhe)方面的(de)(de)調查;2、八五(wu)位數碼(ma)管;3、五(wu)個(ge)標識燈;4、五(wu)個(ge)鍵位進入;為調查儀(yi)展示(shi) 了關鍵的(de)(de)進入、傷害儀(yi)器。為三次制作展示(shi) 了多(duo)的(de)(de)人與機器程序界面資源共享;
(7)、多次發掘電源模塊:可擴容雙CPU板(包涵2000品類(lei)板或5000品類(lei)板)ARM板,軟文(wen)手機無(wu)線電板,MP3、以太網(wang)板等。(選擇裝配)
(十)、新式的傳調節(jie)器器題材(cai)設(she)置
(1) 光釬工(gong)作阻(zu)力(li)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):互傳(chuan)(chuan)(chuan)型。 (2) 扭(niu)力(li)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):靜(jing)止扭(niu)力(li)自(zi)動(dong)預(yu)估(gu)(gu)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)。 (3) 超音(yin)波(bo)位移(yi)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):自(zi)動(dong)預(yu)估(gu)(gu)標準0.10m~4.00m,自(zi)動(dong)預(yu)估(gu)(gu)可靠性強,精密度1cm. (4) PSD位移(yi)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):PSD位子(zi)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi) (5) CCD帶電粒子(zi)耦合電路傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):線陣CCD傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi) (6) 圓(yuan)光柵傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):增長(chang)式光學編寫代碼。 (7) 長(chang)光柵傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):1024線長(chang)光柵傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)。 (8) 液(ye)位傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):擴散作用(yong)硅(gui)工(gong)作阻(zu)力(li)傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)液(ye)位自(zi)動(dong)預(yu)估(gu)(gu)。 (9) 客人流量傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi):渦(wo)輪增壓式客人流量傳(chuan)(chuan)(chuan)紅外(wai)(wai)(wai)(wai)感(gan)(gan)(gan)(gan)(gan)應(ying)器(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)。
(十一國慶)運作(zuo)有效設(she)定卡(ka) 對于(yu)PCI串口通信運作(zuo)有效設(she)定卡(ka) , 整(zheng)套搭配56伺服直(zhi)流電(dian)機直(zhi)流電(dian)機與驅使器
(第十(shi)二). EDA/FPGA掛箱 該(gai)體(ti)(ti)系(xi)主(zhu)(zhu)(zhu)要(yao)收(shou)(shou)錄(lu)“主(zhu)(zhu)(zhu)版(ban)(主(zhu)(zhu)(zhu)要(yao)調查體(ti)(ti)系(xi))+支持板(資(zi)源(yuan)下(xia)載(zai)地址板)”的(de)(de)雙水平式構成(cheng),顯卡(ka)(ka)調試(shi)靈活(huo)性高,支持板可選擇配Altera、Lattice、Xilinx等多間國際(ji)出名的(de)(de)PLD我(wo)司大(da)部門ISP或(huo)廠(chang)房顯卡(ka)(ka)調試(shi)的(de)(de)CPLD/FPGA對其進行程序(xu)編(bian)(bian)寫資(zi)源(yuan)下(xia)載(zai)地址,收(shou)(shou)錄(lu)可對各不(bu)(bu)相(xiang)同做工(gong)作額定電壓CPLD/FPGA的(de)(de)程序(xu)編(bian)(bian)寫,且在(zai)程序(xu)編(bian)(bian)寫中毋需(xu)做一些漏線調節即能全自動設(she)別主(zhu)(zhu)(zhu)體(ti)(ti)系(xi)上(shang)的(de)(de)集成(cheng)塊,不(bu)(bu)靠(kao)譜不(bu)(bu)靠(kao)譜,適當大(da)學生高密集度計算(suan)的(de)(de)調查運作
五
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