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一、開發本類產品的積極意義：
本產(chan)(chan)品(pin)機(ji)器(qi)設(she)(she)(she)備(bei)(bei)應廣泛用于86產(chan)(chan)品(pin)系列微機(ji)遠(yuan)離圖(tu)(tu)技藝(yi)，的(de)基(ji)礎(chu)上性(xing)了(le)(le)各進修(xiu)幼兒園授(shou)課(ke)及試(shi)(shi)(shi)(shi)驗(yan)(yan)老(lao)師的(de)征求意(yi)見，增(zeng)高了(le)(le)體系的(de)開發(fa)技藝(yi)水(shui)平和(he)便捷性(xing)。為增(zeng)加(jia)的(de)學生自由(you)思考(kao)力和(he)動手動腳水(shui)平，對(dui)算起機(ji)硬件軟件必須較高的(de)專科(ke)(ke)，展示 了(le)(le)打開的(de)試(shi)(shi)(shi)(shi)驗(yan)(yan)網站并新(xin)建高了(le)(le)微機(ji)的(de)控制試(shi)(shi)(shi)(shi)驗(yan)(yan)，使這門(men)技藝(yi)的(de)試(shi)(shi)(shi)(shi)驗(yan)(yan)愈(yu)來(lai)愈(yu)深(shen)刻(ke)完(wan)成。為滿(man)足的(de)基(ji)礎(chu)上授(shou)課(ke)的(de)還要(yao)(yao)，豐(feng)富(fu)了(le)(le)阿(a)拉(la)伯數字1電源(yuan)(yuan)方(fang)(fang)式、模似訓(xun)練光電子技藝(yi)試(shi)(shi)(shi)(shi)驗(yan)(yan)方(fang)(fang)式。這一項暫新(xin)的(de)體系滿(man)足了(le)(le)專科(ke)(ke)的(de)基(ji)礎(chu)上課(ke)（模似訓(xun)練、阿(a)拉(la)伯數字1電源(yuan)(yuan)方(fang)(fang)式）、專科(ke)(ke)課(ke)(微機(ji)遠(yuan)離圖(tu)(tu))、技藝(yi)來(lai)設(she)(she)(she)計構思和(he)畢業(ye)證書(shu)來(lai)設(she)(she)(she)計構思(微機(ji)采(cai)用)的(de)三合二為一，真實坐到打了(le)(le)個機(ji)要(yao)(yao)用，大(da)大(da)大(da)最(zui)(zui)省試(shi)(shi)(shi)(shi)驗(yan)(yan)室，最(zui)(zui)省方(fang)(fang)法人員(yuan)管理(li)，最(zui)(zui)省周(zhou)轉金。協調本機(ji)器(qi)設(she)(she)(she)備(bei)(bei)，你們(men)特為老(lao)師展示 了(le)(le)微機(ji)遠(yuan)離圖(tu)(tu)課(ke)、微機(ji)采(cai)用課(ke)的(de)老(lao)師試(shi)(shi)(shi)(shi)驗(yan)(yan)教育操作規程，書(shu)內對(dui)這部劇分試(shi)(shi)(shi)(shi)驗(yan)(yan)都(dou)寫有(you)試(shi)(shi)(shi)(shi)驗(yan)(yan)目標、試(shi)(shi)(shi)(shi)驗(yan)(yan)電源(yuan)(yuan)方(fang)(fang)式及及匯(hui)編語(yu)文和(he)C語(yu)文的(de)基(ji)準小系統軟件清(qing)淡(dan)(展示 小系統軟件軟盤)，供老(lao)師基(ji)準，消減了(le)(le)老(lao)師教學設(she)(she)(she)計和(he)培訓(xun)試(shi)(shi)(shi)(shi)驗(yan)(yan)的(de)工作中量(liang)。該機(ji)器(qi)設(she)(she)(she)備(bei)(bei)是進修(xiu)幼兒園一次及時，上面積(ji)、上高檔次的(de)期望選購。
二、性能與結構的:
（一）研究臺區域:
1、電原
1.1電源開關輸出:作業交流(liu)電壓220V±5%(50Hz)，輸出時顯示燈燈亮。
1.2供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)傳(chuan)輸(shu)(shu)：有(you)保(bao)(bao)險(xian)行業絲和漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)(bao)證面(mian)板電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開(kai)關二(er)次保(bao)(bao)證基本功(gong)(gong)能(neng)模(mo)(mo)塊。 A組:壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)差大洽談線(xian)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)3-24V分(fen)七(qi)(qi)檔隨意調(diao)高(gao)，傳(chuan)輸(shu)(shu)工作直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)1.5A，工作直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)表(biao)(biao)(biao)(biao)(biao)(biao)表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)燈。 B組:二(er)組之間自主(zhu)的(de)0-30V直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)穩壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，內(nei)部設置(zhi)式(shi)繼(ji)家(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)自功(gong)(gong)換檔，多(duo)圈(quan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)數(shu)(shu)(shu)(shu)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)間斷調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，傳(chuan)輸(shu)(shu)工作直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)2A，具(ju)配(pei)置(zhi)文件式(shi)限(xian)流(liu)(liu)(liu)(liu)保(bao)(bao)證基本功(gong)(gong)能(neng)模(mo)(mo)塊。 C組:壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)差大直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)穩壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，線(xian)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)+5V，工作直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)0.5A，有(you)表(biao)(biao)(biao)(biao)(biao)(biao)表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)燈。 D組:二(er)相市電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)傳(chuan)輸(shu)(shu)，供(gong)(gong)(gong)訪客配(pei)備(bei)議器(qi)(qi)(qi)(qi)(qi)(qi)(qi)實用(yong)。 2?耗油率傳(chuan)輸(shu)(shu)函(han)數(shu)(shu)(shu)(shu)公式(shi)發(fa)(fa)生了器(qi)(qi)(qi)(qi)(qi)(qi)(qi)： 1）所分(fen)為(wei)就間接(jie)數(shu)(shu)(shu)(shu)子頻點(dian)(dian)(dian)制成（DDS）出現(xian)高(gao)精準(zhun)度(du)正(zheng)(zheng)弦交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)函(han)數(shu)(shu)(shu)(shu)函(han)數(shu)(shu)(shu)(shu)波，方波和半圓波。所分(fen)為(wei)表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)霸屏LCD表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)傳(chuan)輸(shu)(shu)頻點(dian)(dian)(dian)、波形參數(shu)(shu)(shu)(shu)，衰減(jian)值。 2）正(zheng)(zheng)弦交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)函(han)數(shu)(shu)(shu)(shu)函(han)數(shu)(shu)(shu)(shu)波傳(chuan)輸(shu)(shu)漲幅(fu)≥10V,傳(chuan)輸(shu)(shu)模(mo)(mo)擬輸(shu)(shu)出的(de)的(de)阻抗50Ω，偏色度(du)<1%（0.1HZ-- 1KHz）。 3）頻點(dian)(dian)(dian)位(wei)置(zhi)內(nei): 0.1HZ~3MHz, 所分(fen)為(wei)游(you)戲號(hao)碼鍵(jian)盤就間接(jie)鍵(jian)入數(shu)(shu)(shu)(shu)子選(xuan)用(yong)頻點(dian)(dian)(dian),。 4）傳(chuan)輸(shu)(shu)漲幅(fu)所分(fen)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)數(shu)(shu)(shu)(shu)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)調(diao)高(gao)，正(zheng)(zheng)弦交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)函(han)數(shu)(shu)(shu)(shu)函(han)數(shu)(shu)(shu)(shu)波傳(chuan)輸(shu)(shu)具(ju)20db,40db衰減(jian)。 5）方波占空(kong)比(bi)隨意調(diao)高(gao), 調(diao)高(gao)位(wei)置(zhi)內(nei)：1%-99%調(diao)高(gao)；方波和半圓波所分(fen)為(wei)TTL電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)平傳(chuan)輸(shu)(shu)。 6）頻點(dian)(dian)(dian)計極(ji)限(xian)衡(heng)量(liang)位(wei)置(zhi)內(nei)100MHz，自功(gong)(gong)換檔。 3?七(qi)(qi)段譯(yi)碼器(qi)(qi)(qi)(qi)(qi)(qi)(qi)及相對應的(de)譯(yi)碼表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)數(shu)(shu)(shu)(shu)碼設備(bei)管。 4?微(wei)機接(jie)口標(biao)準(zhun)的(de)部份(fen):一起PC數(shu)(shu)(shu)(shu)據總線(xian)突出卡、8279游(you)戲號(hao)碼鍵(jian)盤、六六位(wei)數(shu)(shu)(shu)(shu)碼設備(bei)表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)板和相連接(jie)通信電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜。還擁有(you)I/0地點(dian)(dian)(dian)譯(yi)碼供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)線(xian)路(lu)(lu)8255、8253、ADC0809、DAC0832等。 5?微(wei)機軟件的(de)部份(fen):擁有(you)聲調(diao)節器(qi)(qi)(qi)(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、繼(ji)家(jia)(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)及送話(hua)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)、直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)機、步進發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機掌(zhang)控高(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)發(fa)(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機帶動掌(zhang)控供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)線(xian)路(lu)(lu)。 6?輔助工具(ju)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)線(xian)路(lu)(lu):40腳、20腳、16腳、14腳集(ji)成式(shi)插排，規律電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)平面(mian)板電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開(kai)關、LED表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)、掛鐘（1MHz、2MHz）、方波預(yu)警和規律筆等。 7?外測(ce)(ce)(ce)交(jiao)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)二(er)用(yong)工作直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)式(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)表(biao)(biao)(biao)(biao)(biao)(biao):精準(zhun)度(du)0.5級(ji)，幾位(wei)半數(shu)(shu)(shu)(shu)子式(shi)表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)，衡(heng)量(liang)位(wei)置(zhi)內(nei):0～1000mA。 8?外測(ce)(ce)(ce)交(jiao)流(liu)(liu)(liu)(liu)直(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)變(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)二(er)用(yong)線(xian)相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)表(biao)(biao)(biao)(biao)(biao)(biao):精準(zhun)度(du)0.5級(ji)，幾位(wei)半數(shu)(shu)(shu)(shu)子式(shi)表(biao)(biao)(biao)(biao)(biao)(biao)明(ming)，衡(heng)量(liang)位(wei)置(zhi)內(nei):0～99.9V。
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