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一、食品的(de)優勢特(te)點:
科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)臺有(you)(you)著較(jiao)成(cheng)(cheng)熟(shu)的(de)(de)可(ke)靠保(bao)護(hu)區政(zheng)策，較(jiao)全(quan)的(de)(de)電源控(kong)制(zhi)模塊。科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)使用(yong)(yong)(yong)桌(zhuo)中間可(ke)配通(tong)用(yong)(yong)(yong)性(xing)(xing)(xing)用(yong)(yong)(yong)電線路(lu)系(xi)統插扳，用(yong)(yong)(yong)電線路(lu)系(xi)統板(ban)由(you)原裝(zhuang)(zhuang)進(jin)口ABS鋅(xin)合(he)金壓(ya)鑄而(er)成(cheng)(cheng)，正反(fan)面裝(zhuang)(zhuang)用(yong)(yong)(yong)壓(ya)鑄而(er)成(cheng)(cheng)九孔連(lian)成(cheng)(cheng)小片(pian)組的(de)(de)T2紫銅片(pian)，漆層布有(you)(you)九孔連(lian)成(cheng)(cheng)小片(pian)組之間河南聯通(tong)的(de)(de)插孔，多(duo)元(yuan)化(hua)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)部件(jian)(jian)電源控(kong)制(zhi)模塊在其(qi)走馬上任(ren)意拼插成(cheng)(cheng)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)用(yong)(yong)(yong)電線路(lu)系(xi)統。科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)部件(jian)(jian)結合(he)透亮(liang)多(duo)元(yuan)化(hua)電源控(kong)制(zhi)模塊，形(xing)象化(hua)性(xing)(xing)(xing)好，盒(he)蓋(gai)(gai)印有(you)(you)永無(wu)變色部件(jian)(jian)字(zi)母符號，線條圖案清淅形(xing)象。盒(he)體與盒(he)蓋(gai)(gai)分為(wei)較(jiao)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)的(de)(de)壓(ya)卡式(shi)設備構(gou)造，檢(jian)修、換洗部件(jian)(jian)拆御有(you)(you)利。元(yuan)電子元(yuan)件(jian)(jian)封裝(zhuang)(zhuang)安放在科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)使用(yong)(yong)(yong)桌(zhuo)下部之間箱內，科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)時取存有(you)(you)利，有(you)(you)效的(de)(de)改善(shan)了的(de)(de)管理技術水平，開發計劃化(hua)數(shu)量，有(you)(you)效的(de)(de)減少了幼師(shi)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)科(ke)(ke)(ke)(ke)學研(yan)究(jiu)(jiu)試(shi)驗(yan)性(xing)(xing)(xing)任(ren)務任(ren)務。
二、適合條件:
實用到職(zhi)(zhi)(zhi)業選擇系(xi)統學(xue)院及追求較(jiao)高的職(zhi)(zhi)(zhi)校、職(zhi)(zhi)(zhi)中、職(zhi)(zhi)(zhi)業選擇該校，可來完成模仿自(zi)動化系(xi)統、羅馬數字(zi)電路板等學(xue)科工(gong)作(zuo)(zuo)。該物(wu)品是當前工(gong)作(zuo)(zuo)室(shi)物(wu)品的最新(xin)換(huan)代或擴(kuo)建(jian)工(gong)程(cheng)、擴(kuo)建(jian)工(gong)程(cheng)工(gong)作(zuo)(zuo)室(shi)的良好物(wu)品，它的人(ren)員配備是該校進水平、上分等級的更(geng)重要象征。
三、實踐臺(tai)和實踐基本操(cao)作桌成分(fen)及功能(neng)表:
1、實驗臺結構與能:
1.1.電及運作
1.1.1發送外(wai)接電源(yuan):單相電四線發送
1.1.2額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)適(shi)配(pei)器(qi)(qi)模(mo)擬效果(guo)(guo)：有人壽保(bao)險絲和漏電(dian)(dian)(dian)(dian)(dian)愛護(hu)開(kai)關按鈕(niu)五級(ji)(ji)愛護(hu)用(yong)途。 A組(zu):一(yi)套(tao)0.5KVA兩(liang)(liang)相(xiang)電(dian)(dian)(dian)(dian)(dian)0～250V模(mo)擬效果(guo)(guo)。 B組(zu):舒張壓(ya)(ya)交換電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)阻值(zhi)3－24V分七檔能(neng)自(zi)由調結(jie)，很(hen)大模(mo)擬效果(guo)(guo)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)1.5A，額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)表標識。 C組(zu):舒張壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)穩(wen)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)源適(shi)配(pei)器(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)阻值(zhi)5V，額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)0.5A，額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)表標識。 D組(zu):雙路(lu)穩(wen)流(liu)(liu)(liu)(liu)(liu)穩(wen)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)源適(shi)配(pei)器(qi)(qi)，二路(lu)模(mo)擬效果(guo)(guo)電(dian)(dian)(dian)(dian)(dian)阻值(zhi)均為0～30V，由多圈電(dian)(dian)(dian)(dian)(dian)位差(cha)器(qi)(qi)間(jian)斷性調結(jie)，模(mo)擬效果(guo)(guo)很(hen)大額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)為1.5A，每(mei)路(lu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)適(shi)配(pei)器(qi)(qi)模(mo)擬效果(guo)(guo)有0.5級(ji)(ji)數碼額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)直(zhi)流(liu)(liu)(liu)(liu)(liu)端(duan)(duan)(duan)(duan)線(xian)(xian)(xian)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)(e)(e)(e)定(ding)(ding)(ding)(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)探(tan)(tan)測(ce)(ce)器(qi)(qi)表、電(dian)(dian)(dian)(dian)(dian)阻值(zhi)表標識。電(dian)(dian)(dian)(dian)(dian)阻值(zhi)穩(wen)壓(ya)(ya)度(du)<10－2，負穩(wen)壓(ya)(ya)度(du)<10－2，紋波電(dian)(dian)(dian)(dian)(dian)阻值(zhi): <5mV。 E組(zu):兩(liang)(liang)相(xiang)電(dian)(dian)(dian)(dian)(dian)交換電(dian)(dian)(dian)(dian)(dian)市電(dian)(dian)(dian)(dian)(dian)模(mo)擬效果(guo)(guo)，供用(yong)戶的(de)專用(yong)設施設備在(zai)使(shi)用(yong)。
1.2所(suo)(suo)在(zai)(zai)功率(lv)所(suo)(suo)在(zai)(zai)指數(shu)(shu)函(han)數(shu)(shu)突發(fa)器： 1）運(yun)(yun)用直觀(guan)數(shu)(shu)值(zhi)9聲音(yin)(yin)概率(lv)生(sheng)成（DDS）所(suo)(suo)產生(sheng)高可(ke)靠性(xing)強，精密(mi)度正弦函(han)數(shu)(shu)交流(liu)電(dian)(dian)(dian)交流(liu)電(dian)(dian)(dian)波(bo)，方(fang)波(bo)和(he)半圓波(bo)。運(yun)(yun)用大屏(ping)風幕LCD現示所(suo)(suo)在(zai)(zai)聲音(yin)(yin)概率(lv)、波(bo)形參數(shu)(shu)，衰(shuai)減值(zhi)。 2）正弦函(han)數(shu)(shu)交流(liu)電(dian)(dian)(dian)交流(liu)電(dian)(dian)(dian)波(bo)所(suo)(suo)在(zai)(zai)大增長幅度≥10V,所(suo)(suo)在(zai)(zai)電(dian)(dian)(dian)勢(shi)差50Ω，偏色度<1%（0.1HZ-- 1KHz）。 3）聲音(yin)(yin)概率(lv)比(bi)(bi)率(lv): 0.1HZ~3MHz, 運(yun)(yun)用機械鍵盤直觀(guan)投入數(shu)(shu)值(zhi)9緩(huan)(huan)解(jie)聲音(yin)(yin)概率(lv),。 4）所(suo)(suo)在(zai)(zai)大增長幅度運(yun)(yun)用電(dian)(dian)(dian)勢(shi)器緩(huan)(huan)解(jie)，正弦函(han)數(shu)(shu)交流(liu)電(dian)(dian)(dian)交流(liu)電(dian)(dian)(dian)波(bo)所(suo)(suo)在(zai)(zai)體現了20db,40db衰(shuai)減。 5）方(fang)波(bo)占空比(bi)(bi)可(ke)以緩(huan)(huan)解(jie), 緩(huan)(huan)解(jie)比(bi)(bi)率(lv)：1%-99%緩(huan)(huan)解(jie)；方(fang)波(bo)和(he)半圓波(bo)運(yun)(yun)用TTL電(dian)(dian)(dian)平所(suo)(suo)在(zai)(zai)。 6）聲音(yin)(yin)概率(lv)計極限測(ce)量方(fang)法比(bi)(bi)率(lv)100MHz，自主換檔。
1.4日均單輸入脈沖(chong):每當可輸出四只(zhi)極性單輸入脈沖(chong)。
1.5聲頻瓦(wa)數調小(xiao)器：鍵入聲頻 電壓值(zhi)不少(shao)于(yu)10mV，打(da)出瓦(wa)數不低于(yu)1W，音(yin)量隨意(yi)調節，內(nei)有送話器，應(ying)用在調小(xiao)電源線路擴音(yin)，也用做電磁波(bo)尋跡。
1.6七(qi)段(duan)譯(yi)碼(ma)器(WBK-2000技(ji)工科學試驗室成套(tao)系(xi)統(tong)系(xi)統(tong)暫(zan)無功能表)：3組(zu)七(qi)段(duan)譯(yi)碼(ma)器及應對譯(yi)碼(ma)表明數(shu)碼(ma)科技(ji)管。
1.7外(wai)測電(dian)(dian)(dian)流電(dian)(dian)(dian)變壓(ya)(ya)器二電(dian)(dian)(dian)費流表:要求等(deng)級(ji)0.5級(ji),三維(wei)半(ban)數據(ju)式顯現，測定(ding)(ding)面積(ji)內:0～1000mA 1.8外(wai)測電(dian)(dian)(dian)流電(dian)(dian)(dian)變壓(ya)(ya)器二電(dian)(dian)(dian)費壓(ya)(ya)表:要求等(deng)級(ji)0.5級(ji),三維(wei)半(ban)數據(ju)式顯現，測定(ding)(ding)面積(ji)內:0～99.9V。
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