一、好產品的特征:
研(yan)(yan)(yan)究(jiu)設計(ji)臺具較成(cheng)熟的應急(ji)確保對策(ce),較完整的功能性(xing)(xing)。研(yan)(yan)(yan)究(jiu)設計(ji)作業桌中(zhong)標(biao)配(pei)互通集(ji)成(cheng)運(yun)放插(cha)扳,集(ji)成(cheng)運(yun)放板(ban)由美(mei)國進口(kou)ABS注塑機而成(cheng),正面配(pei)有壓鑄而成(cheng)九孔排成(cheng)組的鋁片,表層布有九孔排成(cheng)組互不連(lian)接的插(cha)孔,自主革新研(yan)(yan)(yan)究(jiu)設計(ji)構(gou)件(jian)模(mo)組在(zai)(zai)其就(jiu)任(ren)意(yi)拼插(cha)成(cheng)研(yan)(yan)(yan)究(jiu)設計(ji)集(ji)成(cheng)運(yun)放。研(yan)(yan)(yan)究(jiu)設計(ji)構(gou)件(jian)作成(cheng)半(ban)透自主革新模(mo)組,直(zhi)觀性(xing)(xing) 性(xing)(xing)好,盒蓋(gai)印(yin)有仍會掉(diao)色(se)構(gou)件(jian)標(biao)記,線框分明精美(mei)。盒體(ti)與盒蓋(gai)分為較生物學(xue)的壓卡式形式,維修培(pei)訓(xun)、換掉(diao)構(gou)件(jian)折卸更(geng)便于。元電子器件(jian)放在(zai)(zai)在(zai)(zai)研(yan)(yan)(yan)究(jiu)設計(ji)作業桌底(di)下作用(yong)柜中(zhong),研(yan)(yan)(yan)究(jiu)設計(ji)時取存更(geng)便于,有效的增進了管控水準(zhun),籌劃化階段,有效的緩解了教師們(men)研(yan)(yan)(yan)究(jiu)設計(ji)的準(zhun)備工作的。
二、采用范疇:
用做于高(gao)教高(gao)校及追求較高(gao)的(de)中專生、職校、事業進(jin)(jin)修(xiu)(xiu)學校里,可實(shi)現高(gao)壓電(dian)工維修(xiu)(xiu)學、高(gao)壓電(dian)工維修(xiu)(xiu)機制(zhi)、控制(zhi)電(dian)路定量分析等課(ke)程(cheng)內(nei)容工作(zuo)操(cao)(cao)(cao)作(zuo)。該儀器是(shi)共有工作(zuo)操(cao)(cao)(cao)作(zuo)室儀器的(de)更(geng)行換代(dai)或新修(xiu)(xiu)建、搬(ban)遷工作(zuo)操(cao)(cao)(cao)作(zuo)室的(de)滿意(yi)企業產(chan)品(pin),它的(de)搭載是(shi)進(jin)(jin)修(xiu)(xiu)學校里沖(chong)水平(ping)、上級(ji)別的(de)很(hen)重要(yao)標(biao)志(zhi)圖(tu)案。
三、工(gong)(gong)作臺和工(gong)(gong)作操控桌成分及(ji)用途:
1、工作臺制(zhi)成與(yu)功(gong)效:
1.1.外接電源(yuan)及因(yin)素
1.1.1搜索電線:相電壓四線電線,搜索時(shi)標示燈亮(liang)
1.1.2電壓(ya)效果:有穩妥絲和漏電護(hu)理性(xing)控制開(kai)關二次元(yuan)護(hu)理性(xing)系統。
A組(zu):單、三(san)相電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)電(dian)(dian)(dian)適(shi)配(pei)(pei)器(qi)(qi)能自(zi)由(you)調節討(tao)(tao)論(lun)電(dian)(dian)(dian)適(shi)配(pei)(pei)器(qi)(qi),提高三(san)相電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)電(dian)(dian)(dian)適(shi)配(pei)(pei)器(qi)(qi)0~430V連繼能自(zi)由(you)調節的討(tao)(tao)論(lun)電(dian)(dian)(dian)適(shi)配(pei)(pei)器(qi)(qi),一(yi)同可知(zhi)至0~240V二相能自(zi)由(you)調節電(dian)(dian)(dian) 源(要裝(zhuang)1臺1.5KVA的三(san)相電(dian)(dian)(dian)機(ji)電(dian)(dian)(dian)電(dian)(dian)(dian)適(shi)配(pei)(pei)器(qi)(qi)自(zi)耦調壓器(qi)(qi),要裝(zhuang)三(san)只游(you)針式討(tao)(tao)論(lun)輸出(chu)功率電(dian)(dian)(dian)流表,指示箭頭調壓器(qi)(qi)輸出(chu)輸出(chu)功率電(dian)(dian)(dian)流)。
B組:高壓(ya)(ya)低壓(ya)(ya)交(jiao)流(liu)學習線電壓(ya)(ya)3-24V分七檔可調節,更大輸出感應電流(liu)大小1.5A,感應電流(liu)大小表的(de)指示。
C組:低壓低直流電(dian)源線穩壓電(dian)式源,線電(dian)壓5V,電(dian)壓0.5A,電(dian)壓表顯示燈(deng)。
D組(zu):雙路(lu)穩流(liu)(liu)(liu)穩壓電(dian)(dian)(dian)(dian)式(shi)源,二(er)路(lu)效(xiao)(xiao)果工(gong)作(zuo)輸(shu)出(chu)功(gong)(gong)率(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)均為0~30V,由多圈電(dian)(dian)(dian)(dian)位差器不(bu)斷調控,效(xiao)(xiao)果較大 交流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)大小為1.5A,每(mei)路(lu)24v電(dian)(dian)(dian)(dian)源開(kai)關效(xiao)(xiao)果有0.5級數字9交流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)大小表(biao)、工(gong)作(zuo)輸(shu)出(chu)功(gong)(gong)率(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表(biao)指的(de)是。工(gong)作(zuo)輸(shu)出(chu)功(gong)(gong)率(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)穩壓度<10-2,負(fu)穩壓度<10-2,紋波工(gong)作(zuo)輸(shu)出(chu)功(gong)(gong)率(lv)(lv)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu): <5mV。
E組:兩相電(dian)座(zuo)談會市電(dian)工作(zuo)輸出,供玩家備用(yong)儀器選擇。
1.2工率輸出的(de)指數函數的(de)產生器:
1)采用了(le)了(le)隨便數字5頻(pin)率轉化成(DDS)有高定(ding)位精度正弦(xian)函數波,方波和半(ban)圓(yuan)波。采用了(le)了(le)大(da)表現大(da)屏LCD表現傷(shang)害頻(pin)率、波型,衰(shuai)減值。
2)正(zheng)弦交流電波輸送藝術≥10V,輸送阻抗匹配(pei)50Ω,失幀(zhen)度<1%(0.1HZ-- 1KHz)。
3)幀(zhen)率(lv)條(tiao)件: 0.1HZ~3MHz, 選取聯想鍵盤(pan)真(zhen)接輸(shu)出數字1場景(jing)人物(wu)風格(ge)的設定在幀(zhen)率(lv),。
4)內容(rong)所(suo)在(zai)漲幅用于(yu)電(dian)勢差(cha)器調(diao)試,正弦交流電(dian)波內容(rong)所(suo)在(zai)還具有(you)20db,40db衰減。
5)方波(bo)占(zhan)空比可調式, 調高區間:1%-99%調高;方波(bo)和半圓波(bo)用到TTL電平(ping)所在。
6)幀率計極高自(zi)動(dong)化(hua)測量范(fan)疇之內(nei)100MHz,自(zi)動(dong)化(hua)換檔。
1.3單(dan)筆(bi)電(dian)磁(ci):兩遍可導出一(yi)雙正反電(dian)磁(ci)。
1.4音響(xiang)(xiang)工(gong)作(zuo)效率(lv)圖像運(yun)放(fang)線(xian)路:讀取音響(xiang)(xiang) 交流電壓不大于10mV,輸出工(gong)作(zuo)效率(lv)不低于1W,音量可以(yi)調(diao)節(jie),內有嗽叭,用(yong)(yong)在圖像縮放(fang)線(xian)路擴音,也用(yong)(yong)做的信號尋跡。
1.5七(qi)段譯(yi)(yi)碼器(WBK-2000安裝電(dian)工實(shi)驗(yan)性室一整套(tao)的機(ji)械(xie)沒(mei)有此(ci)能力):3組七(qi)段譯(yi)(yi)碼器及各自(zi)譯(yi)(yi)碼體現 數據管(guan)。
1.6外測交整流二(er)耗(hao)電流表:高精(jing)度0.5級(ji),幾(ji)位(wei)半數(shu)碼(ma)式凸顯(xian),量測領域:0~1000mA
1.7外測交流(liu)直流(liu)電二使用電壓表:誤差0.5級(ji),3位(wei)半數(shu)字1式(shi)現示,預估的范圍:0~99.9V。
1.8智力公率(lv)、公率(lv)質(zhi)數(shu)(shu)表: 由24位專屬DSP、16位高(gao)準確度(du)AD更換器和高(gao)速(su)收費站(zhan)MPU單(dan)元尺寸方(fang)(fang)案(an)而成,使(shi)用鍵控、數(shu)(shu)顯儀表窗體實行電(dian)(dian)(dian)(dian)腦溝通模塊掌控格局。應用上(shang)使(shi)用RTOS方(fang)(fang)案(an)思維,并(bing)且搭配PC監(jian)控設備應用來進一步強化了解實力。能(neng)量(liang)(liang)測電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)路的公率(lv)、公率(lv)質(zhi)數(shu)(shu)。公率(lv)量(liang)(liang)測準確度(du)為(wei)1.0級,公率(lv)質(zhi)數(shu)(shu)量(liang)(liang)測范疇(chou)0.3-1.0,電(dian)(dian)(dian)(dian)阻值電(dian)(dian)(dian)(dian)流大小滿量(liang)(liang)程為(wei)450V和5A,能(neng)自然(ran)判(pan)別(bie)載荷本質(zhi)特征(zheng)(主觀(guan)顯視“L”,容性(xing)顯視“C”,純電(dian)(dian)(dian)(dian)阻值不(bu)顯視),并(bing)可儲存方(fang)(fang)式15組量(liang)(liang)測的數(shu)(shu)據,供任何時候檢索。
2、科學試驗運行桌:倆面(mian)裝飾表面(mian)板價格弄(nong)成,沒變(bian)形不(bu)退(tui)色,寸尺:160×70×80cm,造型門不(bu)美觀美觀,在(zai)期間開設(she)屜(ti)子,存(cun)貯設(she)備,前后二只(zhi)存(cun)貯柜,用作吸(xi)收元(yuan)元(yuan)件。
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