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一、商品的特征:
科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)室家(jia)具有較加強的(de)(de)(de)的(de)(de)(de)安(an)全保護英(ying)文處理(li)(li)，較非常(chang)完(wan)整的(de)(de)(de)效果(guo)。科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)運(yun)作(zuo)使用桌中央政府要配基礎用電(dian)線(xian)(xian)(xian)路插(cha)扳，用電(dian)線(xian)(xian)(xian)路板(ban)(ban)由進口(kou)(kou)貨(huo)ABS注塑(su)加工而成(cheng)，側(ce)面(mian)存有壓鑄而成(cheng)九孔排成(cheng)組的(de)(de)(de)T2紫銅片，外面(mian)布有九孔排成(cheng)組間接聯(lian)通寬(kuan)帶的(de)(de)(de)插(cha)孔，轉型升級科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)pcb板(ban)(ban)接口(kou)(kou)在(zai)其就任意拼插(cha)成(cheng)科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)用電(dian)線(xian)(xian)(xian)路。科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)pcb板(ban)(ban)合(he)(he)(he)成(cheng)透亮轉型升級接口(kou)(kou)，抽象化(hua)(hua)性好，盒蓋印有從未(wei)掉(diao)色pcb板(ban)(ban)標(biao)志，弧(hu)線(xian)(xian)(xian)流(liu)暢形象美觀。盒體與盒蓋采用了(le)較科(ke)學(xue)合(he)(he)(he)理(li)(li)的(de)(de)(de)壓卡式結(jie)構特征，維修培訓、根換(huan)pcb板(ban)(ban)拆換(huan)便(bian)捷。元(yuan)電(dian)子(zi)元(yuan)件放在(zai)科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)運(yun)作(zuo)使用桌下面(mian)以內柜體，科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)時取存便(bian)捷，極(ji)大的(de)(de)(de)的(de)(de)(de)不斷提高了(le)標(biao)準(zhun)化(hua)(hua)管理(li)(li)質量，歸劃(hua)化(hua)(hua)層面(mian)，極(ji)大的(de)(de)(de)的(de)(de)(de)調(diao)低了(le)體育教師(shi)科(ke)學(xue)合(he)(he)(he)理(li)(li)調(diao)查(cha)(cha)設(she)(she)計(ji)(ji)(ji)準(zhun)備好崗位。
二、適于領域:
應廣(guang)泛用于高(gao)等院(yuan)(yuan)校(xiao)高(gao)校(xiao)及(ji)規定較高(gao)的就業院(yuan)(yuan)校(xiao)、職中、就業院(yuan)(yuan)校(xiao)，可(ke)順利完成摸擬(ni)微電子技巧、數值電路設計等教學內容(rong)進(jin)行檢測(ce)。該(gai)機械是目前有進(jin)行檢測(ce)室(shi)機械的發(fa)布(bu)換(huan)代或(huo)興建、改(gai)建進(jin)行檢測(ce)室(shi)的理想(xiang)化物品，它的具(ju)備是院(yuan)(yuan)校(xiao)抽(chou)水平、上級(ji)別(bie)為的更(geng)重(zhong)要(yao)因素。
三、實(shi)踐臺和實(shi)踐操作流程(cheng)桌結構(gou)的及特點:
1、實驗設(she)計臺(tai)構造與性能指標:
1.1.交流電(dian)源及技術參數
1.1.1輸出電源(yuan)適配器:220V3線輸出
1.1.2開關開關電(dian)(dian)(dian)原適(shi)配(pei)(pei)器(qi)轉換(huan)(huan)：有保險(xian)服務絲和漏電(dian)(dian)(dian)保護按(an)鈕開關下(xia)級(ji)(ji)保護職(zhi)能。 A組(zu):整臺0.5KVA單相(xiang)電(dian)(dian)(dian)電(dian)(dian)(dian)0～250V轉換(huan)(huan)。 B組(zu):壓(ya)(ya)(ya)差大聊(liao)天(tian)相(xiang)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)3－24V分(fen)七檔(dang)可以調整，明(ming)顯(xian)(xian)轉換(huan)(huan)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)感應(ying)(ying)(ying)工(gong)(gong)作線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)1.5A，線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)感應(ying)(ying)(ying)工(gong)(gong)作線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)表信號(hao)燈。 C組(zu):壓(ya)(ya)(ya)差大洽談電(dian)(dian)(dian)穩光(guang)電(dian)(dian)(dian)探(tan)測(ce)器(qi)源適(shi)配(pei)(pei)器(qi)，相(xiang)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)5V，線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)感應(ying)(ying)(ying)工(gong)(gong)作線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)0.5A，線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)感應(ying)(ying)(ying)工(gong)(gong)作線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)表信號(hao)燈。 D組(zu):雙路(lu)穩流穩光(guang)電(dian)(dian)(dian)探(tan)測(ce)器(qi)源適(shi)配(pei)(pei)器(qi)，二(er)路(lu)轉換(huan)(huan)相(xiang)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)均為0～30V，由多(duo)圈電(dian)(dian)(dian)勢器(qi)多(duo)次調節器(qi)，轉換(huan)(huan)明(ming)顯(xian)(xian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)感應(ying)(ying)(ying)工(gong)(gong)作線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)為1.5A，每路(lu)開關開關電(dian)(dian)(dian)原適(shi)配(pei)(pei)器(qi)轉換(huan)(huan)有0.5級(ji)(ji)數碼線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)感應(ying)(ying)(ying)工(gong)(gong)作線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)表、相(xiang)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)表信號(hao)燈。相(xiang)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)穩壓(ya)(ya)(ya)度<10－2，負(fu)穩壓(ya)(ya)(ya)度<10－2，紋波相(xiang)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)值(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi): <5mV。 E組(zu):單相(xiang)電(dian)(dian)(dian)電(dian)(dian)(dian)聊(liao)天(tian)市電(dian)(dian)(dian)轉換(huan)(huan)，供用戶的自帶的設備適(shi)用。
1.2電(dian)(dian)機功率傷(shang)害(hai)(hai)指數(shu)函數(shu)遭受器： 1）運(yun)用(yong)(yong)之(zhi)(zhi)間號碼次(ci)(ci)數(shu)組成（DDS）出現高精(jing)密(mi)度等級余弦函數(shu)波(bo)，方(fang)波(bo)和四角波(bo)。運(yun)用(yong)(yong)大屏(ping)廣告幕LCD顯視傷(shang)害(hai)(hai)次(ci)(ci)數(shu)、波(bo)形(xing)圖(tu)，衰減(jian)值(zhi)。 2）余弦函數(shu)波(bo)傷(shang)害(hai)(hai)使(shi)用(yong)(yong)的(de)范圍內≥10V,傷(shang)害(hai)(hai)電(dian)(dian)極電(dian)(dian)位差50Ω，失幀度<1%（0.1HZ-- 1KHz）。 3）次(ci)(ci)數(shu)使(shi)用(yong)(yong)的(de)范圍內: 0.1HZ~3MHz, 運(yun)用(yong)(yong)按鍵之(zhi)(zhi)間填寫號碼設計次(ci)(ci)數(shu),。 4）傷(shang)害(hai)(hai)使(shi)用(yong)(yong)的(de)范圍內運(yun)用(yong)(yong)電(dian)(dian)極變阻器調(diao)試，余弦函數(shu)波(bo)傷(shang)害(hai)(hai)體(ti)現了20db,40db衰減(jian)。 5）方(fang)波(bo)占(zhan)空比可(ke)手動調(diao), 調(diao)試使(shi)用(yong)(yong)的(de)范圍內：1%-99%調(diao)試；方(fang)波(bo)和四角波(bo)運(yun)用(yong)(yong)TTL電(dian)(dian)平(ping)傷(shang)害(hai)(hai)。 6）次(ci)(ci)數(shu)計高精(jing)確測量使(shi)用(yong)(yong)的(de)范圍內100MHz，手動換(huan)檔。
1.4日均脈(mo)寬:次次可輸送一只極性脈(mo)寬。
1.5音響(xiang)公率放(fang)縮器(qi)：輸(shu)入輸(shu)出(chu)(chu)音響(xiang) 線電(dian)壓不超(chao)過10mV，輸(shu)入輸(shu)出(chu)(chu)公率不大于1W，音量可控，內有話筒，用在放(fang)縮電(dian)路板擴音，也用做(zuo)4g信(xin)號尋跡。
1.6七(qi)段譯(yi)碼(ma)器(WBK-2000低壓電(dian)工實(shi)驗英文室整(zheng)套設施沒有此效果(guo))：3組(zu)七(qi)段譯(yi)碼(ma)器及對(dui)照(zhao)譯(yi)碼(ma)提示數(shu)碼(ma)圖(tu)文管。
1.7外(wai)測交流直(zhi)流變壓(ya)(ya)器(qi)電源二(er)用電量量流表(biao):可(ke)靠性(xing)強，精密(mi)度(du)0.5級,二(er)位半(ban)(ban)數字(zi)96式體現 ，在檢測的位置:0～1000mA 1.8外(wai)測交流直(zhi)流變壓(ya)(ya)器(qi)電源二(er)用電量量壓(ya)(ya)表(biao):可(ke)靠性(xing)強，精密(mi)度(du)0.5級,二(er)位半(ban)(ban)數字(zi)96式體現 ，在檢測的位置:0～99.9V。
2、實驗設計控制桌:正(zheng)反兩面(mian)木飾的面(mian)版板(ban)加工成，相(xiang)同(tong)形不掉色，長(chang)寬比(bi):160×70×80cm，造(zao)型藝術美感得體(ti),兩邊現有(you)抽(chou)匣，我(wo)們(men)要(yao)寄(ji)存在平臺，左右時間(jian)二只(zhi)我(wo)們(men)要(yao)寄(ji)存在柜，廣泛用于存儲元功率器件。
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