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一、護(hu)膚品的的特點:
科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)臺(tai)有(you)(you)較健(jian)全的(de)安全性(xing)保障處理，較非常完整的(de)職能(neng)。科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)運(yun)(yun)作(zuo)桌中心還配有(you)(you)通(tong)用(yong)的(de)用(yong)電(dian)線路(lu)插扳，用(yong)電(dian)線路(lu)板(ban)由(you)進(jin)品ABS注塑(su)成(cheng)(cheng)型而成(cheng)(cheng)，背部存有(you)(you)壓鑄而成(cheng)(cheng)九孔排(pai)成(cheng)(cheng)組的(de)鋁片，外(wai)面(mian)布(bu)有(you)(you)九孔排(pai)成(cheng)(cheng)組互(hu)相中國(guo)聯通(tong)的(de)插孔，革新(xin)科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)電(dian)子(zi)(zi)電(dian)子(zi)(zi)元(yuan)(yuan)件傳感(gan)(gan)器在其走馬上任意拼插成(cheng)(cheng)科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)用(yong)電(dian)線路(lu)。科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)電(dian)子(zi)(zi)電(dian)子(zi)(zi)元(yuan)(yuan)件制做(zuo)半透明革新(xin)傳感(gan)(gan)器，更(geng)直觀性(xing)好，盒(he)蓋印有(you)(you)永遠變色電(dian)子(zi)(zi)電(dian)子(zi)(zi)元(yuan)(yuan)件字母，紋(wen)理分明大方。盒(he)體與(yu)盒(he)蓋所采用(yong)較科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)的(de)壓卡式設備構(gou)造(zao)，維護、更(geng)改電(dian)子(zi)(zi)電(dian)子(zi)(zi)元(yuan)(yuan)件拆換省事。元(yuan)(yuan)電(dian)子(zi)(zi)元(yuan)(yuan)件擺放在科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)運(yun)(yun)作(zuo)桌下方之間柜里，科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)時取(qu)存省事，大大大的(de)從而提高了管理作(zuo)業總(zong)體水(shui)平，控規化系數，大大大的(de)可減輕了課堂科(ke)(ke)(ke)學(xue)(xue)(xue)(xue)學(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)驗(yan)報(bao)(bao)告(gao)運(yun)(yun)作(zuo)作(zuo)業作(zuo)業。
二、適用于空間:
采(cai)于中等事業小(xiao)學及(ji)必須較高的(de)職高、系統(tong)小(xiao)學、事業小(xiao)學，可順(shun)利完成仿真電商(shang)系統(tong)、數字(zi)5電路原理等課程體(ti)系檢(jian)測(ce)(ce)。該裝(zhuang)備(bei)是已有(you)檢(jian)測(ce)(ce)室裝(zhuang)備(bei)的(de)更行換代或再建(jian)、改擴(kuo)建(jian)檢(jian)測(ce)(ce)室的(de)自(zi)然產(chan)品(pin)設備(bei)，它(ta)的(de)配用是小(xiao)學出水平、上高等級的(de)最重要(yao)標(biao)志的(de)意思。
三、進行實驗室臺和(he)進行實驗室操作使用桌(zhuo)型式及(ji)用途(tu):
1、實驗室臺造(zao)成與能力(li):
1.1.電(dian)源開關及參(can)數設置
1.1.1鍵入(ru)電(dian)源開關:單(dan)相電(dian)四線鍵入(ru)
1.1.2電(dian)(dian)模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)：有商業保險絲和漏電(dian)(dian)確(que)保旋轉開關三(san)級(ji)確(que)保功(gong)能鍵(jian)。 A組(zu)(zu):單(dan)臺0.5KVA三(san)相(xiang)(xiang)變(bian)頻器(qi)(qi)(qi)(qi)0～250V模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)。 B組(zu)(zu):壓(ya)(ya)差大低溝通(tong)端(duan)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)3－24V分七檔可以調節器(qi)(qi)(qi)(qi)，明顯(xian)模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)阻(zu)(zu)壓(ya)(ya)1.5A，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)阻(zu)(zu)壓(ya)(ya)表指(zhi)的(de)(de)(de)是燈。 C組(zu)(zu):壓(ya)(ya)差大低直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)穩(wen)壓(ya)(ya)阻(zu)(zu)，端(duan)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)5V，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)阻(zu)(zu)壓(ya)(ya)0.5A，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)阻(zu)(zu)壓(ya)(ya)表指(zhi)的(de)(de)(de)是燈。 D組(zu)(zu):雙路(lu)穩(wen)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)穩(wen)壓(ya)(ya)阻(zu)(zu)，二(er)路(lu)模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)端(duan)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)均為(wei)0～30V，由多圈(quan)電(dian)(dian)勢(shi)差器(qi)(qi)(qi)(qi)連續式(shi)可以調節，模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)明顯(xian)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)阻(zu)(zu)壓(ya)(ya)為(wei)1.5A，每路(lu)電(dian)(dian)模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)有0.5級(ji)數字6直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)阻(zu)(zu)壓(ya)(ya)表、端(duan)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)表指(zhi)的(de)(de)(de)是燈。端(duan)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)穩(wen)壓(ya)(ya)度<10－2，負穩(wen)壓(ya)(ya)度<10－2，紋波端(duan)的(de)(de)(de)相(xiang)(xiang)電(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi): <5mV。 E組(zu)(zu):三(san)相(xiang)(xiang)變(bian)頻器(qi)(qi)(qi)(qi)溝通(tong)市電(dian)(dian)模(mo)(mo)(mo)擬工(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)導(dao)(dao)(dao)出(chu)(chu)，供客戶專用機器(qi)(qi)(qi)(qi)利用。
1.2公率工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)指數(shu)(shu)函(han)(han)數(shu)(shu)引發器(qi)： 1）運(yun)用了(le)間(jian)接羅馬金額頻(pin)點合并（DDS）生產高精確正(zheng)(zheng)弦交流(liu)(liu)電(dian)函(han)(han)數(shu)(shu)函(han)(han)數(shu)(shu)波(bo)，方(fang)(fang)波(bo)和角(jiao)形波(bo)。運(yun)用了(le)現示(shi)手(shou)機屏LCD現示(shi)工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)頻(pin)點、波(bo)形圖(tu)，衰減(jian)值(zhi)。 2）正(zheng)(zheng)弦交流(liu)(liu)電(dian)函(han)(han)數(shu)(shu)函(han)(han)數(shu)(shu)波(bo)工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)升幅≥10V,工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)電(dian)阻值(zhi)50Ω，偏(pian)色度(du)(du)(du)<1%（0.1HZ-- 1KHz）。 3）頻(pin)點領域(yu)(yu)(yu)內(nei): 0.1HZ~3MHz, 運(yun)用了(le)按鍵間(jian)接放(fang)(fang)入(ru)羅馬金額設(she)計頻(pin)點,。 4）工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)升幅運(yun)用了(le)電(dian)勢器(qi)調控器(qi)器(qi)，正(zheng)(zheng)弦交流(liu)(liu)電(dian)函(han)(han)數(shu)(shu)函(han)(han)數(shu)(shu)波(bo)工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)享有(you)20db,40db衰減(jian)。 5）方(fang)(fang)波(bo)占空比可以(yi)調整, 調控器(qi)器(qi)領域(yu)(yu)(yu)內(nei)：1%-99%調控器(qi)器(qi)；方(fang)(fang)波(bo)和角(jiao)形波(bo)運(yun)用了(le)TTL電(dian)平工(gong)(gong)作(zuo)(zuo)模(mo)(mo)(mo)擬(ni)(ni)放(fang)(fang)入(ru)打(da)印傷(shang)害(hai)(hai)(hai)精度(du)(du)(du)。 6）頻(pin)點計非常高衡量領域(yu)(yu)(yu)內(nei)100MHz，自動換檔。
1.4日均脈寬(kuan):兩遍可傳(chuan)輸(shu)一前一后(hou)正(zheng)負符號脈寬(kuan)。
1.5錄(lu)音(yin)軟件工(gong)作(zuo)效(xiao)率變小器(qi)：錄(lu)入錄(lu)音(yin)軟件 電(dian)流(liu)電(dian)壓(ya)不降(jiang)到10mV，輸出精度工(gong)作(zuo)效(xiao)率不低于1W，音(yin)量可控(kong)，內有汽車喇叭，用在變小電(dian)路(lu)板擴音(yin)，也用做無線信號尋跡。
1.6七(qi)段譯碼器(WBK-2000低壓電(dian)工實踐室(shi)成(cheng)套配(pei)電(dian)柜環(huan)保設備無該功(gong)能性)：3組七(qi)段譯碼器及相對應譯碼顯現電(dian)子數碼管。
1.7外(wai)測交交流電(dian)二(er)電(dian)量(liang)流表:高(gao)精(jing)準度0.5級,九(jiu)位(wei)半加數(shu)式表現信息，預估範圍(wei):0～1000mA 1.8外(wai)測交交流電(dian)二(er)電(dian)量(liang)壓表:高(gao)精(jing)準度0.5級,九(jiu)位(wei)半加數(shu)式表現信息，預估範圍(wei):0～99.9V。
2、實踐操作流程桌:正反兩面飾后蓋板材板制造而成，一致形(xing)不氧化，厚度:160×70×80cm，造型圖(tu)片美觀度大氣,前面還(huan)擁有柜門，寄存軟件(jian)工(gong)具，身邊二只寄存柜，使(shi)用(yong)于吸收(shou)元電(dian)子器(qi)件(jian)。
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