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一、廠品的特征 :
科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)臺(tai)極具較(jiao)改(gai)善的(de)(de)健康保(bao)護區(qu)政策，較(jiao)備齊的(de)(de)系(xi)統。科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)運行桌黨中央要裝常(chang)用(yong)(yong)用(yong)(yong)電線路(lu)系(xi)統插扳，用(yong)(yong)電線路(lu)系(xi)統板由(you)德(de)國ABS注(zhu)塑(su)成(cheng)(cheng)型而成(cheng)(cheng)，正(zheng)背放有(you)壓(ya)鑄而成(cheng)(cheng)九孔連(lian)連(lian)成(cheng)(cheng)一片(pian)片(pian)組(zu)的(de)(de)T2紫銅片(pian)，外表面布有(you)九孔連(lian)連(lian)成(cheng)(cheng)一片(pian)片(pian)組(zu)相互(hu)之(zhi)間中國移(yi)動的(de)(de)插孔，信(xin)息化(hua)科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)pcb板方案在(zai)其(qi)新(xin)任意拼(pin)插成(cheng)(cheng)科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)用(yong)(yong)電線路(lu)系(xi)統。科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)pcb板結合乳白色(se)信(xin)息化(hua)方案，直(zhi)觀教學(xue)(xue)性好，盒(he)蓋印有(you)不會氧化(hua)pcb板遺漏，曲線明顯整潔美觀。盒(he)體與(yu)盒(he)蓋選(xuan)用(yong)(yong)較(jiao)科(ke)(ke)學(xue)(xue)課(ke)(ke)的(de)(de)壓(ya)卡(ka)式(shi)的(de)(de)結構(gou)，返修、根換pcb板拆卸簡(jian)單(dan)方便快(kuai)捷(jie)。元(yuan)器材放在(zai)科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)運行桌接下來以內柜中，科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)時取存(cun)簡(jian)單(dan)方便快(kuai)捷(jie)，有(you)效的(de)(de)提升 了經營(ying)品質，建設(she)規劃化(hua)層度，有(you)效的(de)(de)可減輕了體育教師科(ke)(ke)學(xue)(xue)課(ke)(ke)試(shi)(shi)(shi)驗(yan)(yan)準備的(de)(de)工(gong)作的(de)(de)工(gong)作。
二、適合的范圍:
適(shi)用性于等專科大學及規(gui)范較高的(de)(de)(de)(de)工作(zuo)小學、工作(zuo)小學、工作(zuo)小學，可搞定(ding)模仿智(zhi)能電(dian)子枝術(shu)、阿(a)拉伯(bo)數字(zi)電(dian)線等培訓課程調查(cha)(cha)。該機(ji)器是目前調查(cha)(cha)室(shi)機(ji)器的(de)(de)(de)(de)更(geng)新(xin)換代或改(gai)建(jian)、改(gai)建(jian)調查(cha)(cha)室(shi)的(de)(de)(de)(de)人生理想(xiang)產品的(de)(de)(de)(de)，它(ta)的(de)(de)(de)(de)配發是小學進水平、上層級的(de)(de)(de)(de)最重要標記(ji)。
三、研(yan)究(jiu)臺和研(yan)究(jiu)操(cao)作方法桌的結構及(ji)功(gong)能(neng)表:
1、調查(cha)臺組成與能:
1.1.電源(yuan)適配(pei)器及(ji)因素
1.1.1放入電源模塊:三相變頻(pin)器二(er)線放入
1.1.2主機(ji)24v24v額定(ding)電(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)讀取(qu)：有保費(fei)絲(si)和(he)漏電(dian)(dian)(dian)(dian)(dian)防護電(dian)(dian)(dian)(dian)(dian)開關(guan)二次元防護功能表(biao)。 A組(zu)(zu)(zu):一(yi)部0.5KVA兩相(xiang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)0～250V讀取(qu)。 B組(zu)(zu)(zu):非高壓(ya)(ya)(ya)溝通交(jiao)(jiao)流(liu)(liu)(liu)(liu)信息直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)值(zhi)3－24V分七(qi)檔(dang)可調(diao)式，主要讀取(qu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)量(liang)1.5A，直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)量(liang)表(biao)指(zhi)令(ling)。 C組(zu)(zu)(zu):非高壓(ya)(ya)(ya)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)穩壓(ya)(ya)(ya)主機(ji)24v24v額定(ding)電(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)，直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)值(zhi)5V，直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)量(liang)0.5A，直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)量(liang)表(biao)指(zhi)令(ling)。 D組(zu)(zu)(zu):雙路(lu)穩流(liu)(liu)(liu)(liu)穩壓(ya)(ya)(ya)主機(ji)24v24v額定(ding)電(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)，二路(lu)讀取(qu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)值(zhi)均為0～30V，由多圈(quan)電(dian)(dian)(dian)(dian)(dian)勢器(qi)間隔改善(shan)，讀取(qu)主要直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)量(liang)為1.5A，每(mei)路(lu)主機(ji)24v24v額定(ding)電(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)讀取(qu)有0.5級數碼直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)量(liang)表(biao)、直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)值(zhi)表(biao)指(zhi)令(ling)。直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)值(zhi)穩壓(ya)(ya)(ya)度<10－2，負(fu)穩壓(ya)(ya)(ya)度<10－2，紋波直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)值(zhi): <5mV。 E組(zu)(zu)(zu):兩相(xiang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)溝通交(jiao)(jiao)流(liu)(liu)(liu)(liu)信息市電(dian)(dian)(dian)(dian)(dian)讀取(qu)，供業主自購機(ji)械(xie)設備用。
1.2工作(zuo)功率(lv)轉(zhuan)(zhuan)換涵(han)數(shu)時有(you)反應器(qi)(qi)： 1）選用(yong)會數(shu)值頻(pin)段(duan)獲(huo)得（DDS）產生(sheng)了高(gao)誤(wu)差正弦(xian)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)波，方波和三角形(xing)形(xing)波。選用(yong)大(da)屏廣告幕LCD展(zhan)示轉(zhuan)(zhuan)換頻(pin)段(duan)、波形(xing)參數(shu)，衰(shuai)減值。 2）正弦(xian)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)波轉(zhuan)(zhuan)換比(bi)率(lv)≥10V,轉(zhuan)(zhuan)換特性阻抗50Ω，失幀度<1%（0.1HZ-- 1KHz）。 3）頻(pin)段(duan)時間(jian)區域(yu)(yu): 0.1HZ~3MHz, 選用(yong)聯想鍵盤會填寫數(shu)值人設頻(pin)段(duan),。 4）轉(zhuan)(zhuan)換比(bi)率(lv)選用(yong)電(dian)(dian)(dian)極(ji)數(shu)字電(dian)(dian)(dian)位(wei)器(qi)(qi)上下(xia)調整，正弦(xian)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)交(jiao)流(liu)電(dian)(dian)(dian)波轉(zhuan)(zhuan)換更具20db,40db衰(shuai)減。 5）方波占空比(bi)可(ke)以轉(zhuan)(zhuan)換, 上下(xia)調整時間(jian)區域(yu)(yu)：1%-99%上下(xia)調整；方波和三角形(xing)形(xing)波選用(yong)TTL電(dian)(dian)(dian)平轉(zhuan)(zhuan)換。 6）頻(pin)段(duan)計(ji)高(gao)達(da)檢(jian)測的時間(jian)區域(yu)(yu)100MHz，重(zhong)新換檔(dang)。
1.4單筆電磁造(zao)成(cheng)的:一段(duan)時(shi)間可輸出的成(cheng)對 -電磁造(zao)成(cheng)的。
1.5音(yin)頻(pin)(pin)視(shi)頻(pin)(pin)軟件(jian)工(gong)(gong)率(lv)增(zeng)加器：導入音(yin)頻(pin)(pin)視(shi)頻(pin)(pin)軟件(jian) 相電(dian)壓不降到10mV，輸送工(gong)(gong)率(lv)不小于等(deng)于1W，音(yin)量可以調(diao)整，內(nei)有汽車喇叭，用做增(zeng)加集成運放擴音(yin)，也能以數據信號尋跡。
1.6七段(duan)譯碼器(WBK-2000技工(gong)實驗(yan)英文室成套電(dian)氣機器設備(bei)暫(zan)無工(gong)作(zuo))：3組七段(duan)譯碼器及分別(bie)譯碼體現(xian)圖文快印管。
1.7外(wai)測(ce)交(jiao)整流二工程配(pei)(pei)電流表:精密(mi)度(du)較(jiao)0.5級,3位(wei)(wei)半大數字1式(shi)體現 ，量測(ce)位(wei)(wei)置(zhi):0～1000mA 1.8外(wai)測(ce)交(jiao)整流二工程配(pei)(pei)電壓表:精密(mi)度(du)較(jiao)0.5級,3位(wei)(wei)半大數字1式(shi)體現 ，量測(ce)位(wei)(wei)置(zhi):0～99.9V。
2、實(shi)驗操作(zuo)使用(yong)桌:正(zheng)反(fan)面復合石材(cai)板制得，不改形不脫色，長寬比:160×70×80cm，造型設計形象美觀大氣(qi),中均有抽屆，儲藏(zang)平臺，左(zuo)右時間(jian)二只儲藏(zang)柜，中用(yong)處(chu)理(li)元器件(jian)封(feng)裝。
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