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一、食品的特質:
測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)臺(tai)兼(jian)有(you)(you)較建(jian)立健全的(de)衛生(sheng)養護(hu)處理(li)，較非(fei)常(chang)的(de)工(gong)作(zuo)的(de)。測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)進行(xing)操(cao)(cao)作(zuo)方(fang)法桌國家標(biao)配(pei)常(chang)用(yong)用(yong)電(dian)線路插扳，用(yong)電(dian)線路板(ban)由國外(wai)ABS注塑(su)成(cheng)型(xing)而(er)成(cheng)，正反面(mian)安(an)裝有(you)(you)壓(ya)鑄(zhu)而(er)成(cheng)九孔成(cheng)小組的(de)T2紫(zi)銅片(pian)，表面(mian)能(neng)布(bu)有(you)(you)九孔成(cheng)小組互不電(dian)信(xin)寬帶的(de)插孔，技術革新測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)開關(guan)(guan)pcb板(ban)輸(shu)出(chu)輸(shu)出(chu)模(mo)(mo)塊(kuai)(kuai)在(zai)其就(jiu)任(ren)意拼插成(cheng)測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)用(yong)電(dian)線路。測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)開關(guan)(guan)pcb板(ban)加工(gong)成(cheng)透(tou)明圖(tu)片(pian)技術革新輸(shu)出(chu)輸(shu)出(chu)模(mo)(mo)塊(kuai)(kuai)，抽(chou)象化性(xing)(xing)(xing)好，盒蓋(gai)印有(you)(you)不掉(diao)色開關(guan)(guan)pcb板(ban)標(biao)志，線型(xing)比較清楚精(jing)美。盒體與盒蓋(gai)用(yong)于較地理(li)學的(de)壓(ya)卡式構造，維(wei)修培(pei)訓、撤換(huan)開關(guan)(guan)pcb板(ban)拆換(huan)簡便。元元器封(feng)裝搭建(jian)在(zai)測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)進行(xing)操(cao)(cao)作(zuo)方(fang)法桌底下兩邊箱內，測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)時(shi)取存簡便，有(you)(you)效(xiao)的(de)提升(sheng) 了管(guan)理(li)系統標(biao)準(zhun)，發展規(gui)劃化方(fang)面(mian)，有(you)(you)效(xiao)的(de)消減(jian)了教(jiao)師們測(ce)(ce)試設(she)計(ji)性(xing)(xing)(xing)籌備 工(gong)作(zuo)的(de)。
二、實用的范圍:
適(shi)用人群于中(zhong)等就(jiu)業本科大學及規范(fan)要(yao)求(qiu)較高(gao)的就(jiu)業高(gao)中(zhong)、中(zhong)專學習、就(jiu)業學習，可成功(gong)模似電子(zi)元器件(jian)方法(fa)、數(shu)字6三極管等教學進行(xing)測試(shi)。該設(she)配是(shi)現今進行(xing)測試(shi)室設(she)配的的不(bu)斷更新(xin)或(huo)新(xin)創(chuang)建、搬遷進行(xing)測試(shi)室的很好產品設(she)備(bei)，它的選配是(shi)學習出水平、上等級劃(hua)分的為重要(yao)標(biao)制。
三、測試臺(tai)和(he)測試進行桌(zhuo)節構及技能:
1、實驗所臺定義與能:
1.1.外(wai)接(jie)電源及技(ji)術參(can)數
1.1.1輸入電原:220V四線輸入
1.1.224v聯(lian)(lian)絡(luo)主機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)打(da)印(yin)讀(du)取(qu)：有保障絲和漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)呵護按(an)鈕開關特殊呵護功能表(biao)。 A組(zu)(zu):幾臺0.5KVA220V0～250V打(da)印(yin)讀(du)取(qu)。 B組(zu)(zu):低(di)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)證書聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)3－24V分七(qi)檔可調(diao)(diao)準為(wei)(wei)，比(bi)(bi)較(jiao)大(da)打(da)印(yin)讀(du)取(qu)工(gong)(gong)(gong)(gong)作(zuo)聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)1.5A，工(gong)(gong)(gong)(gong)作(zuo)聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)表(biao)提示(shi)。 C組(zu)(zu):低(di)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)證書聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)穩(wen)壓(ya)24v聯(lian)(lian)絡(luo)主機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)，線(xian)(xian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)5V，工(gong)(gong)(gong)(gong)作(zuo)聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)0.5A，工(gong)(gong)(gong)(gong)作(zuo)聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)表(biao)提示(shi)。 D組(zu)(zu):雙路(lu)穩(wen)流(liu)(liu)(liu)穩(wen)壓(ya)24v聯(lian)(lian)絡(luo)主機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)，二路(lu)打(da)印(yin)讀(du)取(qu)線(xian)(xian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)均為(wei)(wei)0～30V，由多圈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位差器(qi)間斷調(diao)(diao)準，打(da)印(yin)讀(du)取(qu)比(bi)(bi)較(jiao)大(da)工(gong)(gong)(gong)(gong)作(zuo)聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)為(wei)(wei)1.5A，每路(lu)24v聯(lian)(lian)絡(luo)主機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)打(da)印(yin)讀(du)取(qu)有0.5級金額工(gong)(gong)(gong)(gong)作(zuo)聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)表(biao)、線(xian)(xian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)表(biao)提示(shi)。線(xian)(xian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya)穩(wen)壓(ya)度<10－2，負穩(wen)壓(ya)度<10－2，紋波線(xian)(xian)感(gan)(gan)應(ying)(ying)(ying)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探測(ce)(ce)(ce)器(qi)壓(ya): <5mV。 E組(zu)(zu):220V聯(lian)(lian)絡(luo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)市電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)印(yin)讀(du)取(qu)，供(gong)用戶名(ming)備用生產設(she)備在(zai)使用。
1.2熱(re)效率傳(chuan)(chuan)輸(shu)精確(que)度(du)函(han)(han)數(shu)公式(shi)突(tu)發器： 1）用(yong)于(yu)進行(xing)(xing)加數(shu)頻率合成視頻（DDS）引(yin)發高(gao)精確(que)度(du)余(yu)弦(xian)函(han)(han)數(shu)波(bo)，方(fang)(fang)波(bo)和四(si)角(jiao)波(bo)。用(yong)于(yu)大屏(ping)廣告幕LCD表現(xian)傳(chuan)(chuan)輸(shu)精確(que)度(du)頻率、余(yu)弦(xian)波(bo)形，衰減值。 2）余(yu)弦(xian)函(han)(han)數(shu)波(bo)傳(chuan)(chuan)輸(shu)精確(que)度(du)漲(zhang)幅≥10V,傳(chuan)(chuan)輸(shu)精確(que)度(du)特性阻抗50Ω，失幀(zhen)度(du)<1%（0.1HZ-- 1KHz）。 3）頻率領(ling)(ling)域(yu)(yu): 0.1HZ~3MHz, 用(yong)于(yu)小鍵盤進行(xing)(xing)輸(shu)入(ru)加數(shu)重設頻率,。 4）傳(chuan)(chuan)輸(shu)精確(que)度(du)漲(zhang)幅用(yong)于(yu)電勢器全自動調(diao)控(kong)，余(yu)弦(xian)函(han)(han)數(shu)波(bo)傳(chuan)(chuan)輸(shu)精確(que)度(du)有著20db,40db衰減。 5）方(fang)(fang)波(bo)占(zhan)空比可以調(diao)控(kong), 全自動調(diao)控(kong)領(ling)(ling)域(yu)(yu)：1%-99%全自動調(diao)控(kong)；方(fang)(fang)波(bo)和四(si)角(jiao)波(bo)用(yong)于(yu)TTL電平傳(chuan)(chuan)輸(shu)精確(que)度(du)。 6）頻率計很高(gao)側量領(ling)(ling)域(yu)(yu)100MHz，全自動換檔。
1.4累計電脈(mo)沖發生器(qi):每次在可傳輸二只(zhi)正負極電脈(mo)沖發生器(qi)。
1.5音視頻(pin)視頻(pin)馬(ma)力(li)變小(xiao)器(qi)(qi)：放入音視頻(pin)視頻(pin) 額(e)定電(dian)壓不不少(shao)于10mV，傷害(hai)馬(ma)力(li)不超過(guo)1W，音量(liang)調節器(qi)(qi)，內(nei)有(you)麥(mai)克風(feng)，用(yong)來變小(xiao)控制電(dian)路擴音，也適用(yong)于數據尋跡。
1.6七段譯(yi)碼器(WBK-2000電工(gong)作業實驗室(shi)一(yi)整(zheng)套(tao)的(de)專用設備暫無能(neng)力)：3組七段譯(yi)碼器及(ji)相對應(ying)譯(yi)碼出現數字管。
1.7外測交(jiao)流整(zheng)流變(bian)壓(ya)器二電量(liang)量(liang)流表(biao):導(dao)致精密(mi)度0.5級,3名(ming)半數子式(shi)顯現，測定區(qu)間:0～1000mA 1.8外測交(jiao)流整(zheng)流變(bian)壓(ya)器二電量(liang)量(liang)壓(ya)表(biao):導(dao)致精密(mi)度0.5級,3名(ming)半數子式(shi)顯現，測定區(qu)間:0～99.9V。
2、實驗報告操作流程桌:單面砂巖(yan)板(ban)板(ban)結合，發生(sheng)變化形不失去光澤，規格:160×70×80cm，時尚造型(xing)好(hao)看大膽,里邊可設拉門，儲(chu)放機器，以上二(er)只(zhi)儲(chu)放柜，用(yong)來儲(chu)放元配(pei)件。
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