一、車輛的特殊性:
測(ce)試(shi)(shi)臺存在較(jiao)(jiao)完整的(de)(de)(de)的(de)(de)(de)安全保護舉措舉措,較(jiao)(jiao)其(qi)全的(de)(de)(de)特點。測(ce)試(shi)(shi)作業(ye)桌(zhuo)黨中央裝(zhuang)配有(you)普(pu)通控制(zhi)(zhi)三(san)極(ji)(ji)管原理插(cha)扳,控制(zhi)(zhi)三(san)極(ji)(ji)管原理板由(you)國外ABS注(zhu)塑成(cheng)型而(er)成(cheng),正背裝(zhuang)配有(you)壓鑄而(er)成(cheng)九孔成(cheng)小組的(de)(de)(de)T2紫銅片,外層布有(you)九孔成(cheng)小組雙方聯(lian)通寬帶的(de)(de)(de)插(cha)孔,企業(ye)科學(xue)研究(jiu)創新(xin)測(ce)試(shi)(shi)功(gong)率(lv)(lv)器(qi)件模快在其(qi)就(jiu)任意(yi)拼插(cha)成(cheng)測(ce)試(shi)(shi)控制(zhi)(zhi)三(san)極(ji)(ji)管原理。測(ce)試(shi)(shi)功(gong)率(lv)(lv)器(qi)件弄成(cheng)合理企業(ye)科學(xue)研究(jiu)創新(xin)模快,最直(zhi)觀性好,盒(he)蓋印有(you)決(jue)不腿色功(gong)率(lv)(lv)器(qi)件字母符號,輪廓流暢美(mei)觀大(da)氣。盒(he)體(ti)與盒(he)蓋主要(yao)采用較(jiao)(jiao)科學(xue)研究(jiu)的(de)(de)(de)壓卡式結構的(de)(de)(de),維護、調整功(gong)率(lv)(lv)器(qi)件拆御(yu)簡便。元功(gong)率(lv)(lv)器(qi)件防止在測(ce)試(shi)(shi)作業(ye)桌(zhuo)下(xia)面(mian)左右側(ce)箱內,測(ce)試(shi)(shi)時(shi)取存簡便,極(ji)(ji)大(da)的(de)(de)(de)提升 了(le)(le)治(zhi)理的(de)(de)(de)水(shui)平,策劃化情況,極(ji)(ji)大(da)的(de)(de)(de)減緩了(le)(le)老(lao)師測(ce)試(shi)(shi)備考作業(ye)。
二、適合領域:
應代替高(gao)等教育本科院校及規(gui)定較高(gao)的(de)(de)中專(zhuan)班、職(zhi)業類型(xing)機構、職(zhi)業類型(xing)機構,可做好技(ji)工學、技(ji)工機理、線(xian)路分析一下、摸擬微電子科技(ji)系統、數碼線(xian)路、電氣開關控(kong)制等的(de)(de)課程科學試驗(yan)。該(gai)系統是現階段科學試驗(yan)室系統的(de)(de)刷(shua)新換代或改建(jian)、改造科學試驗(yan)室的(de)(de)人(ren)生理想(xiang)商品,它的(de)(de)具備是機構沖水平、上分等級的(de)(de)核心符號。
三、工(gong)作控制臺(tai)和工(gong)作控制控制桌的結(jie)構及職能:
1、實(shi)驗(yan)設計臺(tai)分為(wei)與特性:
1.1.電原及數據
1.1.1導入(ru)(ru)外接(jie)電源(yuan)開關:三相電機四線外接(jie)電源(yuan)開關,導入(ru)(ru)時警報燈燈亮(liang)
1.1.2電(dian)(dian)(dian)原(yuan)(yuan)(yuan)模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入:有(you)商業險絲和漏(lou)電(dian)(dian)(dian)呵(he)護觸點(dian)開關(guan)(guan)特殊呵(he)護功(gong)(gong)(gong)(gong)(gong)能性。 A組(zu):單、380V電(dian)(dian)(dian)開關(guan)(guan)電(dian)(dian)(dian)適配器(qi)可(ke)(ke)變(bian)討論(lun)(lun)會(hui)(hui)電(dian)(dian)(dian)原(yuan)(yuan)(yuan),提供數(shu)據380V電(dian)(dian)(dian)開關(guan)(guan)電(dian)(dian)(dian)適配器(qi)0~430V間斷性可(ke)(ke)變(bian)的(de)(de)討論(lun)(lun)會(hui)(hui)電(dian)(dian)(dian)原(yuan)(yuan)(yuan),同時必須至0~240V二(er)相(xiang)(xiang)可(ke)(ke)變(bian)電(dian)(dian)(dian)原(yuan)(yuan)(yuan)(可(ke)(ke)配一款1.5KVA的(de)(de)380V電(dian)(dian)(dian)開關(guan)(guan)電(dian)(dian)(dian)適配器(qi)自耦(ou)調壓(ya)(ya)(ya)器(qi),可(ke)(ke)配三(san)只游標(biao)式(shi)討論(lun)(lun)會(hui)(hui)溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)表,的(de)(de)的(de)(de)提示(shi)調壓(ya)(ya)(ya)器(qi)模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv))。 B組(zu):底壓(ya)(ya)(ya)討論(lun)(lun)會(hui)(hui)溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)3-24V分(fen)七檔(dang)可(ke)(ke)變(bian),較(jiao)大模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)1.5A,功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)表的(de)(de)的(de)(de)提示(shi)。 C組(zu):底壓(ya)(ya)(ya)直流(liu)(liu)電(dian)(dian)(dian)穩壓(ya)(ya)(ya)阻(zu)原(yuan)(yuan)(yuan),溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)5V,功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)0.5A,功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)表的(de)(de)的(de)(de)提示(shi)。 D組(zu):雙(shuang)路(lu)穩流(liu)(liu)穩壓(ya)(ya)(ya)阻(zu)原(yuan)(yuan)(yuan),二(er)路(lu)模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)均為0~30V,由(you)多圈(quan)電(dian)(dian)(dian)勢(shi)差器(qi)間斷性調低,模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入較(jiao)大功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)為1.5A,每路(lu)電(dian)(dian)(dian)原(yuan)(yuan)(yuan)模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入有(you)0.5級數(shu)字9功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)表、溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)表的(de)(de)的(de)(de)提示(shi)。溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)穩壓(ya)(ya)(ya)度(du)<10-2,負穩壓(ya)(ya)(ya)度(du)<10-2,紋波溝(gou)(gou)通(tong)活動(dong)相(xiang)(xiang)工(gong)(gong)作溝(gou)(gou)通(tong)額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv): <5mV。 E組(zu):二(er)相(xiang)(xiang)討論(lun)(lun)會(hui)(hui)市(shi)電(dian)(dian)(dian)模(mo)(mo)擬(ni)(ni)內(nei)容(rong)輸(shu)(shu)(shu)(shu)(shu)入,供用戶名自帶設施設備的(de)(de)使用。
1.2讀(du)取(qu)功率讀(du)取(qu)指數(shu)函數(shu)的(de)(de)產生了器(qi)(qi): 1)選用(yong)(yong)真(zhen)接數(shu)碼頻(pin)帶(dai)(dai)(dai)寬(kuan)度(du)組成(cheng)(DDS)產生了高計算(suan)精度(du)余弦交流電(dian)(dian)波,方(fang)波和(he)角(jiao)(jiao)形(xing)波。選用(yong)(yong)LED電(dian)(dian)腦(nao)屏幕LCD屏幕上顯示(shi)讀(du)取(qu)頻(pin)帶(dai)(dai)(dai)寬(kuan)度(du)、余弦波形(xing),衰(shuai)減值。 2)余弦交流電(dian)(dian)波讀(du)取(qu)的(de)(de)時(shi)(shi)(shi)間(jian)面積(ji)≥10V,讀(du)取(qu)電(dian)(dian)極(ji)電(dian)(dian)位(wei)差(cha)50Ω,失幀度(du)<1%(0.1HZ-- 1KHz)。 3)頻(pin)帶(dai)(dai)(dai)寬(kuan)度(du)的(de)(de)時(shi)(shi)(shi)間(jian)面積(ji): 0.1HZ~3MHz, 選用(yong)(yong)按鍵真(zhen)接插入數(shu)碼選用(yong)(yong)頻(pin)帶(dai)(dai)(dai)寬(kuan)度(du),。 4)讀(du)取(qu)的(de)(de)時(shi)(shi)(shi)間(jian)面積(ji)選用(yong)(yong)電(dian)(dian)極(ji)變阻器(qi)(qi)轉換(huan)(huan)器(qi)(qi),余弦交流電(dian)(dian)波讀(du)取(qu)體現了20db,40db衰(shuai)減。 5)方(fang)波占空(kong)比可手動轉換(huan)(huan), 轉換(huan)(huan)器(qi)(qi)的(de)(de)時(shi)(shi)(shi)間(jian)面積(ji):1%-99%轉換(huan)(huan)器(qi)(qi);方(fang)波和(he)角(jiao)(jiao)形(xing)波選用(yong)(yong)TTL電(dian)(dian)平讀(du)取(qu)。 6)頻(pin)帶(dai)(dai)(dai)寬(kuan)度(du)計最多測定的(de)(de)時(shi)(shi)(shi)間(jian)面積(ji)100MHz,主動換(huan)(huan)檔。
1.3單筆電(dian)磁(ci)信(xin)號:兩遍(bian)可工作輸出一只正負極電(dian)磁(ci)信(xin)號。
1.4音頻工(gong)作電(dian)功率擴大器:鍵盤輸入音頻 電(dian)阻不降至10mV,打印輸出工(gong)作電(dian)功率不值為1W,音量可控,內有送話器,用在擴大三(san)極管擴音,也能作走勢尋跡。
1.5七段譯(yi)碼器(WBK-2000低壓電工實驗(yan)英(ying)文(wen)室高低壓開關柜(ju)機 沒有此特點):3組七段譯(yi)碼器及(ji)分屬譯(yi)碼彰顯數(shu)碼圖文(wen)管(guan)。
1.6外測交交流(liu)電二民(min)用電流(liu)表:精(jing)密度0.5級,幾位半加(jia)數(shu)式凸顯,精(jing)確測量超(chao)范圍:0~1000mA
1.7外測交流直流電壓二使用(yong)電壓表:精密度0.5級,三維半(ban)數字5式(shi)出現,衡量規(gui)模:0~99.9V。
1.9自動的化工(gong)(gong)(gong)率(lv)(lv)(lv)、工(gong)(gong)(gong)率(lv)(lv)(lv)因素(su)(su)表: 由(you)24位(wei)專用DSP、16位(wei)高的精(jing)密(mi)度(du)AD轉(zhuan)化成(cheng)器和極速MPU單(dan)元(yuan)設計而成(cheng),進行(xing)鍵控、數(shu)顯儀表視口完(wan)成(cheng)組隊交(jiao)流(liu)工(gong)(gong)(gong)作能(neng)力(li)抑制格局。手機app上(shang)(shang)用RTOS設計想法(fa),同一(yi)要裝PC管控手機app來不斷加強進行(xing)分析工(gong)(gong)(gong)作能(neng)力(li)。能(neng)檢測(ce)(ce)方法(fa)電(dian)線的工(gong)(gong)(gong)率(lv)(lv)(lv)、工(gong)(gong)(gong)率(lv)(lv)(lv)因素(su)(su)。工(gong)(gong)(gong)率(lv)(lv)(lv)檢測(ce)(ce)方法(fa)的精(jing)密(mi)度(du)為(wei)1.0級,工(gong)(gong)(gong)率(lv)(lv)(lv)因素(su)(su)檢測(ce)(ce)方法(fa)依(yi)據(ju)0.3-1.0,額定電(dian)壓工(gong)(gong)(gong)作電(dian)流(liu)示值為(wei)450V和5A,能(neng)自動的判別短路電(dian)流(liu)概念(nian)(物(wu)質性(xing)屏(ping)幕上(shang)(shang)凸(tu)顯“L”,容(rong)性(xing)屏(ping)幕上(shang)(shang)凸(tu)顯“C”,純(chun)熱敏電(dian)阻不屏(ping)幕上(shang)(shang)凸(tu)顯),并可儲備15組檢測(ce)(ce)方法(fa)數(shu)據(ju)信(xin)息,供時時翻(fan)看。
2、實(shi)驗室工作桌:兩面面層板制作成,始(shi)終不變形(xing)不退色,尺寸大小:160×70×80cm,設計(ji)畢節(jie)畢節(jie),其中設在拉門(men),儲放(fang)軟件,左右兩邊二(er)只儲放(fang)柜,使(shi)用于儲放(fang)元功率器件。
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