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021-51391082
021-51391083
021-51391083
一、開發本車輛(liang)的(de)的(de)意義(yi)：
本(ben)企業(ye)產品適(shi)用性(xing)于86系(xi)列表微機(ji)(ji)原(yuan)則學習，結(jie)(jie)(jie)合(he)了(le)(le)(le)各校園(yuan)教課(ke)及實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)體育(yu)(yu)小(xiao)(xiao)編(bian)(bian)的(de)(de)(de)意見表，加(jia)入(ru)了(le)(le)(le)裝(zhuang)置的(de)(de)(de)研發枝(zhi)(zhi)(zhi)術(shu)(shu)程(cheng)度和(he)方便性(xing)。為(wei)加(jia)強大家(jia)自(zi)立思維程(cheng)度和(he)動手動腳枝(zhi)(zhi)(zhi)術(shu)(shu)程(cheng)度，對(dui)計(ji)(ji)(ji)(ji)算方式(shi)機(ji)(ji)硬件設(she)(she)(she)施(shi)的(de)(de)(de)標準較高的(de)(de)(de)枝(zhi)(zhi)(zhi)術(shu)(shu)，打造了(le)(le)(le)開啟的(de)(de)(de)實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)軟(ruan)件并(bing)(bing)新加(jia)入(ru)了(le)(le)(le)微機(ji)(ji)操(cao)(cao)(cao)縱實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)，使(shi)這(zhe)門學習的(de)(de)(de)實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)更加(jia)的(de)(de)(de)深入(ru)淺出完整篇。為(wei)適(shi)合(he)基礎上(shang)(shang)(shang)(shang)理(li)論培(pei)訓的(de)(de)(de)是需(xu)要，彰顯了(le)(le)(le)自(zi)然數(shu)式(shi)三極管、模似網絡枝(zhi)(zhi)(zhi)術(shu)(shu)實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)線路圖。這(zhe)種充滿希望的(de)(de)(de)裝(zhuang)置實(shi)(shi)(shi)現了(le)(le)(le)了(le)(le)(le)枝(zhi)(zhi)(zhi)術(shu)(shu)基礎上(shang)(shang)(shang)(shang)理(li)論課(ke)（模似、自(zi)然數(shu)式(shi)三極管）、枝(zhi)(zhi)(zhi)術(shu)(shu)課(ke)(微機(ji)(ji)原(yuan)則)、學習結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)和(he)研究生畢業(ye)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)(微機(ji)(ji)使(shi)用)的(de)(de)(de)三一體，原(yuan)本(ben)要做到(dao)好幾個機(ji)(ji)得用，大大的(de)(de)(de)最(zui)省實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)室，最(zui)省工作(zuo)上(shang)(shang)(shang)(shang)人，最(zui)省專項資(zi)金(jin)。結(jie)(jie)(jie)合(he)本(ben)的(de)(de)(de)環保設(she)(she)(she)備，我們大家(jia)特為(wei)體育(yu)(yu)小(xiao)(xiao)編(bian)(bian)打造了(le)(le)(le)微機(ji)(ji)原(yuan)則課(ke)、微機(ji)(ji)使(shi)用課(ke)的(de)(de)(de)體育(yu)(yu)小(xiao)(xiao)編(bian)(bian)實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)教育(yu)(yu)規程(cheng)，書(shu)上(shang)(shang)(shang)(shang)對(dui)這(zhe)部電視(shi)劇分(fen)實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)都(dou)寫(xie)有實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)基本(ben)原(yuan)則、實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)三極管并(bing)(bing)且 匯編(bian)(bian)語(yu)文表達方式(shi)和(he)C語(yu)文表達方式(shi)的(de)(de)(de)關(guan)聯性(xing)系(xi)統方式(shi)明(ming)細(打造系(xi)統方式(shi)軟(ruan)盤(pan))，供體育(yu)(yu)小(xiao)(xiao)編(bian)(bian)關(guan)聯性(xing)，消減了(le)(le)(le)體育(yu)(yu)小(xiao)(xiao)編(bian)(bian)教學設(she)(she)(she)計(ji)(ji)(ji)(ji)和(he)鋪導(dao)實(shi)(shi)(shi)踐(jian)(jian)結(jie)(jie)(jie)構(gou)(gou)(gou)設(she)(she)(she)計(ji)(ji)(ji)(ji)操(cao)(cao)(cao)作(zuo)的(de)(de)(de)工作(zuo)上(shang)(shang)(shang)(shang)量。該的(de)(de)(de)環保設(she)(she)(she)備是校園(yuan)1步完成，上(shang)(shang)(shang)(shang)投資(zi)規模、上(shang)(shang)(shang)(shang)高級感的(de)(de)(de)理(li)想的(de)(de)(de)挑(tiao)選。
二(er)、能(neng)力與設備構(gou)造:
（一(yi)）實(shi)驗設計臺位(wei)置:
1、供電
1.1端(duan)(duan)電(dian)壓(ya)搜(sou)(sou)索:任務(wu)端(duan)(duan)電(dian)壓(ya)220V±5%(50Hz)，搜(sou)(sou)索時(shi)警示(shi)燈亮(liang)。
1.2主(zhu)機(ji)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)適(shi)配器(qi)(qi)(qi)(qi)輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)：有保費絲和(he)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)維(wei)護(hu)(hu)區(qu)按(an)(an)鈕(niu)(niu)按(an)(an)鈕(niu)(niu)兩(liang)級維(wei)護(hu)(hu)區(qu)模塊(kuai)。 A組(zu):舒張壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)聊天線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)3-24V分七檔能調，輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)瞬時(shi)(shi)交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)值(zhi)(zhi)1.5A，瞬時(shi)(shi)交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)值(zhi)(zhi)表(biao)(biao)指示燈(deng)標志。 B組(zu):二(er)組(zu)彼此獨(du)立(li)性的(de)(de)(de)(de)0-30V電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)穩光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)式(shi)源(yuan)適(shi)配器(qi)(qi)(qi)(qi)，自帶式(shi)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)囂(xiao)自功(gong)(gong)換檔，多(duo)圈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)(shi)差(cha)器(qi)(qi)(qi)(qi)累計調壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)瞬時(shi)(shi)交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)值(zhi)(zhi)2A，具備配置文(wen)件式(shi)限流維(wei)護(hu)(hu)區(qu)模塊(kuai)。 C組(zu):舒張壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)穩光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)式(shi)源(yuan)適(shi)配器(qi)(qi)(qi)(qi)，線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)+5V，瞬時(shi)(shi)交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)值(zhi)(zhi)0.5A，有表(biao)(biao)指示燈(deng)標志。 D組(zu):220V市電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，供微信用(yong)(yong)(yong)戶專用(yong)(yong)(yong)機(ji)器(qi)(qi)(qi)(qi)設(she)備用(yong)(yong)(yong)。 2?額(e)定(ding)(ding)功(gong)(gong)率輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)變(bian)(bian)量(liang)引(yin)發(fa)(fa)器(qi)(qi)(qi)(qi)： 1）使(shi)用(yong)(yong)(yong)真接的(de)(de)(de)(de)號(hao)碼(ma)式(shi)頻(pin)點(dian)(dian)分解(jie)（DDS）引(yin)發(fa)(fa)高(gao)精確余弦波(bo)(bo)(bo)(bo)，方波(bo)(bo)(bo)(bo)和(he)半圓(yuan)波(bo)(bo)(bo)(bo)。使(shi)用(yong)(yong)(yong)出現出現屏(ping)幕LCD出現輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)頻(pin)點(dian)(dian)、波(bo)(bo)(bo)(bo)形圖(tu)，衰減值(zhi)(zhi)。 2）余弦波(bo)(bo)(bo)(bo)輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)難度(du)技巧≥10V,輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)(shi)差(cha)差(cha)50Ω，失幀度(du)<1%（0.1HZ-- 1KHz）。 3）頻(pin)點(dian)(dian)面(mian)積(ji): 0.1HZ~3MHz, 使(shi)用(yong)(yong)(yong)筆記本號(hao)碼(ma)鍵真接的(de)(de)(de)(de)投入號(hao)碼(ma)式(shi)制(zhi)定(ding)(ding)頻(pin)點(dian)(dian),。 4）輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)難度(du)技巧使(shi)居民供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)勢(shi)(shi)差(cha)器(qi)(qi)(qi)(qi)操(cao)(cao)(cao)作(zuo)，余弦波(bo)(bo)(bo)(bo)輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)具備20db,40db衰減。 5）方波(bo)(bo)(bo)(bo)占空比(bi)能調, 操(cao)(cao)(cao)作(zuo)面(mian)積(ji)：1%-99%操(cao)(cao)(cao)作(zuo)；方波(bo)(bo)(bo)(bo)和(he)半圓(yuan)波(bo)(bo)(bo)(bo)使(shi)用(yong)(yong)(yong)TTL電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)平輸(shu)(shu)送(song)(song)(song)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。 6）頻(pin)點(dian)(dian)計最(zui)快測(ce)(ce)(ce)定(ding)(ding)面(mian)積(ji)100MHz，自功(gong)(gong)換檔。 3?七段譯碼(ma)器(qi)(qi)(qi)(qi)及(ji)相(xiang)應譯碼(ma)出現數碼(ma)圖(tu)文(wen)管。 4?微機(ji)接口標準大一(yi)些:一(yi)點(dian)(dian)PC串口通信拓展卡、8279筆記本號(hao)碼(ma)鍵、六個(ge)數碼(ma)圖(tu)文(wen)出現板(ban)和(he)進行連接線(xian)(xian)(xian)纜。還設(she)立(li)I/0ip地(di)址譯碼(ma)操(cao)(cao)(cao)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)路8255、8253、ADC0809、DAC0832等。 5?微機(ji)利(li)用(yong)(yong)(yong)大一(yi)些:設(she)立(li)聲傳調節器(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)、繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)囂(xiao)及(ji)嗽叭、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)、步進動(dong)(dong)力(li)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)動(dong)(dong)力(li)操(cao)(cao)(cao)作(zuo)操(cao)(cao)(cao)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)路。 6?輔助(zhu)軟件操(cao)(cao)(cao)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)路:40腳、20腳、16腳、14腳一(yi)體化墻(qiang)壁插座，道理電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)平按(an)(an)鈕(niu)(niu)按(an)(an)鈕(niu)(niu)、LED出現、鐘(zhong)表(biao)(biao)（1MHz、2MHz）、方波(bo)(bo)(bo)(bo)手機(ji)信號(hao)和(he)道理筆等。 7?外(wai)測(ce)(ce)(ce)交電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)二(er)用(yong)(yong)(yong)瞬時(shi)(shi)交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)值(zhi)(zhi)表(biao)(biao):精確0.5級，兩(liang)位半號(hao)碼(ma)式(shi)式(shi)出現，測(ce)(ce)(ce)定(ding)(ding)面(mian)積(ji):0～1000mA。 8?外(wai)測(ce)(ce)(ce)交電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)變(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)二(er)用(yong)(yong)(yong)線(xian)(xian)(xian)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)表(biao)(biao):精確0.5級，兩(liang)位半號(hao)碼(ma)式(shi)式(shi)出現，測(ce)(ce)(ce)定(ding)(ding)面(mian)積(ji):0～99.9V。
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