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SYGJ-758D 高級電工、模電、數電、電力拖動實驗室成套設備(帶智能功率表,功率因數表)
2019-07-23 00:31:57
23125次訪問

實驗裝置

一、產品的亮點

工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)具(ju)較完美(mei)的(de)(de)(de)穩定(ding)保(bao)障的(de)(de)(de)措施(shi),較其全的(de)(de)(de)職能。在前一(yi)(yi)代(dai)的(de)(de)(de)成(cheng)(cheng)品依(yi)據上(shang)各自面作(zuo)(zuo)過(guo)大(da)(da)的(de)(de)(de)改善(shan),工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)程更有(you)(you)多(duo)樣(yang)化(hua),擴大(da)(da)面廣(guang),工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)游戲知識(shi)(shi)考慮留有(you)(you)余(yu)地大(da)(da),工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)廣(guang)度有(you)(you)大(da)(da)不(bu)(bu)(bu)(bu)斷提高,使(shi)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)更有(you)(you)深入到(dao)(dao)完美(mei)。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺裝配線智(zhi)(zhi)慧化(hua)小(xiao)(xiao)數交流會(hui)、直(zhi)(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)(dian)表,自動(dong)(dong)在測(ce)量計算精度大(da)(da)、自動(dong)(dong)在測(ce)量區(qu)間寬,的(de)(de)(de)安(an)全使(shi)用(yong)(yong)不(bu)(bu)(bu)(bu)善(shan)于。高壓電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)(gong)(gong)(gong)、電(dian)(dian)(dian)(dian)(dian)(dian)拖強電(dian)(dian)(dian)(dian)(dian)(dian)一(yi)(yi)些工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)均運用(yong)(yong)隱(yin)蔽工(gong)(gong)(gong)(gong)(gong)(gong)程式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)學電(dian)(dian)(dian)(dian)(dian)(dian)插板,碰到(dao)(dao)穩定(ding)、穩定(ding)。繼電(dian)(dian)(dian)(dian)(dian)(dian)碰到(dao)(dao)器(qi)、按鈕(niu)開關、期限(xian)繼電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)等(deng)人格(ge)獨立(li)制(zhi)成(cheng)(cheng)箱式(shi),元(yuan)(yuan)功率智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)控(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)路原理芯(xin)片接(jie)線圖表層(ceng)引到(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)學特(te)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)插板上(shang)。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)不(bu)(bu)(bu)(bu)善(shan)于、靈(ling)敏(min)、減低(di)元(yuan)(yuan)功率智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)控(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)路原理芯(xin)片耗損。弱電(dian)(dian)(dian)(dian)(dian)(dian)工(gong)(gong)(gong)(gong)(gong)(gong)程一(yi)(yi)些在九孔普通(tong)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo) 底板上(shang)成(cheng)(cheng)功,工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)靈(ling)敏(min),通(tong)過(guo)觸(chu)感(gan)動(dong)(dong)腦效(xiao)率強。信息(xi)化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)組(zu)件(jian)引擎(qing)盒(he)(he)體(ti)(ti)半透,直(zhi)(zhi)觀(guan)性性好(hao),盒(he)(he)蓋印有(you)(you)從未退色(se)組(zu)件(jian)附號,輪廓精準外觀(guan)。盒(he)(he)體(ti)(ti)與盒(he)(he)蓋運用(yong)(yong)壓卡(ka)式(shi)框架(jia),維修服務、撤換(huan)組(zu)件(jian)折(zhe)卸不(bu)(bu)(bu)(bu)善(shan)于。小(xiao)(xiao)數一(yi)(yi)些工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)借(jie)助德國(guo)新形智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)座,工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)時智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)插撥(bo)不(bu)(bu)(bu)(bu)善(shan)于,碰到(dao)(dao)穩定(ding),智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)座僅需(xu)撤換(huan)智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)就能無(wu)盡制(zhi)成(cheng)(cheng)功小(xiao)(xiao)數控(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)路原理工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)程拓展(zhan)性好(hao),方便于留中學生課(ke)余(yu)濃厚興趣小(xiao)(xiao)隊控(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)路原理激發、留中學生不(bu)(bu)(bu)(bu)久結構(gou)設汁等(deng)。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)組(zu)件(jian)分垂直(zhi)(zhi),大(da)(da)專(zhuan)大(da)(da)專(zhuan)院(yuan)(yuan)校除能成(cheng)(cheng)功評(ping)價表書本上(shang)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo),還(huan)可(ke)借(jie)助元(yuan)(yuan)功率智(zhi)(zhi)能家(jia)(jia)(jia)居(ju)控(kong)(kong)(kong)制(zhi)控(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)路原理芯(xin)片結構(gou)設汁非常符合自特(te)殊(shu)要求(qiu)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)游戲知識(shi)(shi)。為(wei)(wei)對工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)教學活動(dong)(dong)鉆個膽信息(xi)化(hua)的(de)(de)(de)大(da)(da)專(zhuan)大(da)(da)專(zhuan)院(yuan)(yuan)校工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)提供了了保(bao)持良好(hao)的(de)(de)(de)品臺。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺層(ceng)面為(wei)(wei)115cm,工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)室布置圖未受系統層(ceng)面的(de)(de)(de)限(xian)制(zhi),極(ji)為(wei)(wei)有(you)(you)善(shan)于導師解析。

二、符合超范圍

實用高(gao)等專科學(xue)校專科大學(xue)及條件(jian)較高(gao)的職業(ye)高(gao)中、技工(gong)學(xue)校、科研課題基(ji)層單位,可完(wan)整電(dian)焊工(gong)學(xue)、電(dian)焊工(gong)遠(yuan)離(li)、電(dian)源線(xian)路(lu)(lu)分(fen)折、組(zu)合件(jian)保(bao)持、加數電(dian)源線(xian)路(lu)(lu)、模擬(ni)網電(dian)子器(qi)件(jian)系統試(shi)(shi)驗(yan)室(shi),再生利用其平臺(tai)網站也可完(wan)整相關(guan)會(hui)計分(fen)類試(shi)(shi)驗(yan)室(shi),其是(shi)試(shi)(shi)驗(yan)室(shi)室(shi)自動(dong)升級(ji)換代或創建改建試(shi)(shi)驗(yan)室(shi)室(shi)的很理想(xiang)的產品。

三(san)、測試(shi)(shi)所臺和測試(shi)(shi)所實際操作桌組成及用(yong)途:

1、測試臺(tai)組合(he)而(er)成與安全(quan)性能:

1.1.開(kai)關電源及(ji)因(yin)素

1.1.1輸(shu)進供電:三相電四(si)線供電,輸(shu)進時警示燈亮

1.1.2主機電(dian)(dian)源工作(zuo)輸出(chu):有植入式人身(shen)險盒和380V漏電(dian)(dian)養護開關按鈕(niu)三級養護用途。

A組:單、二(er)相(xiang)可(ke)手(shou)(shou)動調節器(qi)(qi)(qi)洽談(tan)(tan)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)外接(jie)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)電(dian)(dian)(dian)原(yuan)線(xian)(xian)(xian),提(ti)供(gong)了二(er)相(xiang)0~380V連著可(ke)手(shou)(shou)動調節器(qi)(qi)(qi)的洽談(tan)(tan)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)外接(jie)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)電(dian)(dian)(dian)原(yuan)線(xian)(xian)(xian),也(ye)可(ke)獲至0~240V二(er)相(xiang)可(ke)手(shou)(shou)動調節器(qi)(qi)(qi)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)外接(jie)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)電(dian)(dian)(dian)原(yuan)線(xian)(xian)(xian)(裝有一套1.5KVA的二(er)相(xiang)自耦調壓(ya)(ya)器(qi)(qi)(qi),裝有三(san)只液晶電(dian)(dian)(dian)視機(ji)(ji)(ji)洽談(tan)(tan)端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小表,指示(shi)燈燈調壓(ya)(ya)器(qi)(qi)(qi)打出(chu)端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小)。 B組:血壓(ya)(ya)高(gao)(gao)壓(ya)(ya)低壓(ya)(ya)高(gao)(gao)洽談(tan)(tan)端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小3、6、9、12、15、18、24V主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)外接(jie)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)電(dian)(dian)(dian)原(yuan)線(xian)(xian)(xian),極限打出(chu)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)小1.5A。 C組:血壓(ya)(ya)高(gao)(gao)壓(ya)(ya)低壓(ya)(ya)高(gao)(gao)洽談(tan)(tan)穩(wen)壓(ya)(ya)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)外接(jie)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)電(dian)(dian)(dian)原(yuan)線(xian)(xian)(xian):+5V、+12V、-12V。 D組:雙路(lu)(lu)穩(wen)流(liu)(liu)(liu)(liu)穩(wen)壓(ya)(ya)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)外接(jie)主(zhu)(zhu)(zhu)(zhu)機(ji)(ji)(ji)電(dian)(dian)(dian)原(yuan)線(xian)(xian)(xian),二(er)路(lu)(lu)打出(chu)端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小均為(wei)0~30V,內部設置(zhi)式繼電(dian)(dian)(dian)氣產品電(dian)(dian)(dian)腦自動換檔,多(duo)圈電(dian)(dian)(dian)極變阻器(qi)(qi)(qi)連著調節器(qi)(qi)(qi),安全(quan)(quan)運用簡單。打出(chu)極限電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)小為(wei)1.5A,含有配置(zhi)文(wen)件式限流(liu)(liu)(liu)(liu)保護的用途(tu),每路(lu)(lu)打出(chu)有0.5級(ji)數字化電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)小表、端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小表指示(shi)燈燈。端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小穩(wen)壓(ya)(ya)度(du)<10-2,負穩(wen)壓(ya)(ya)度(du)<10-2,紋波端(duan)(duan)(duan)額定(ding)(ding)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)(zhi)阻流(liu)(liu)(liu)(liu)大(da)(da)(da)小: <5mV。 E組:二(er)相(xiang)洽談(tan)(tan)市電(dian)(dian)(dian)打出(chu),由(you)多(duo)功(gong)能插板供(gong)粉絲配備設備安全(quan)(quan)運用。

1.2嵌(qian)入式電度表:更方便測試,臺內裝配有(you)這臺二相電度表,接線頭接插件排(pai)至的面版,擁有(you)事(shi)情可視框。

1.3原機式太陽(yang)(yang)光之下進行(xing)燈佩(pei)飾:臺內已按裝有一(yi)套(tao)太陽(yang)(yang)光之下進行(xing)燈實(shi)踐配(pei)置文件,實(shi)踐利于(yu)、可靠。

1.4七段(duan)譯(yi)碼(ma)(ma)器(qi):3組七段(duan)譯(yi)碼(ma)(ma)器(qi)及相對譯(yi)碼(ma)(ma)屏幕上顯示數(shu)字盒。

1.5音(yin)屏(ping)拖動器:進入音(yin)屏(ping)直流電壓不(bu)(bu)如(ru)果低(di)(di)于10mV,的輸(shu)出工率不(bu)(bu)不(bu)(bu)低(di)(di)于1W,音(yin)量(liang)可控,原機麥(mai)克風,中(zhong)用電路設計擴音(yin),也適(shi)用于衛(wei)星(xing)信號(hao)尋跡。

1.6智力(li)型工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)、工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)因素表:由24位常(chang)用(yong)DSP、16位高導致(zhi)(zhi)表面(mian)(mian)粗糙度(du)AD互轉(zhuan)器和穩定(ding)MPU單元(yuan)定(ding)制(zhi)(zhi)而(er)成(cheng),利用(yong)鍵(jian)控(kong)、數顯壓力(li)表窗(chuang)口最大化達(da)成(cheng)人機(ji)對戰溝通(tong)性能抑制(zhi)(zhi)的(de)模(mo)式。pcapp上使用(yong)RTOS定(ding)制(zhi)(zhi)方法(fa),同一裝有PC監督pcapp來(lai)抓好(hao)深入分析技能。能估(gu)測(ce)(ce)(ce)電(dian)路原理的(de)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)、工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)因素。工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)估(gu)測(ce)(ce)(ce)導致(zhi)(zhi)表面(mian)(mian)粗糙度(du)為1.0級,工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)因素估(gu)測(ce)(ce)(ce)時間(jian)范圍0.3-1.0,工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)電(dian)流(liu)(liu)滿量程為450V和5A,能一鍵(jian)判別裝載經營(ying)性質(單純界(jie)面(mian)(mian)展現(xian)“L”,容性界(jie)面(mian)(mian)展現(xian)“C”,純電(dian)阻功率(lv)不界(jie)面(mian)(mian)展現(xian)),并可保存估(gu)測(ce)(ce)(ce)數據分析,供時時查取。

1.7智慧型電(dian)(dian)流大小數字8電(dian)(dian)流大小表:精確度(du)0.5級(ji),所采用(yong)ICL司高耐熱性AD轉化(hua)成器(qi)并配高速路MPU單元來設計而(er)成經過(guo)鍵控、數顯儀表市場保證電(dian)(dian)腦(nao)對話性能調控模式,。兼(jian)具半自動(dong)與(yu)手工在線精度(du)等級(ji)圖,20mA、200mA、2000mA三檔(dang),在線精度(du)等級(ji)圖:0-2000mA。兼(jian)具數值貯存與(yu)手機查詢、超在線精度(du)等級(ji)圖警報(bao)、標示性能。

1.8智慧型(xing)(xing)洽談阿(a)拉伯數(shu)(shu)字瞬時電(dian)流(liu)表:用于(yu)韓(han)國模擬系統功率器件公(gong)司生產銷(xiao)售的輕型(xing)(xing)高機(ji)械(xie)性(xing)(xing)能RMS真合理(li)值(zhi)轉化器,配上高速路MPU機(ji)組設汁而(er)成,能夠鍵控、數(shu)(shu)顯式聊天窗口變現電(dian)腦聊天功能性(xing)(xing)操縱方法。測(ce)量超面積:0-5A,率超面積:10Hz-20Hz。測(ce)量精準度為(wei)0.5級。

1.9日均電(dian)磁:每一次(ci)的(de)可(ke)輸出精度一副正反電(dian)磁。

1.10瓦數輸出的方程時(shi)有反應器:

1)分(fen)(fen)(fen)為(wei)(wei)(wei)(wei)馬(ma)上自然數(shu)(shu)(shu)式幾(ji)率分(fen)(fen)(fen)解(jie)成(DDS)生成高(gao)(gao)可靠性強,精密度余(yu)弦(xian)函(han)數(shu)(shu)(shu)波(bo)(bo),方波(bo)(bo)和(he)三角形(xing)形(xing)波(bo)(bo)。分(fen)(fen)(fen)為(wei)(wei)(wei)(wei)大屏廣告幕(mu)LCD體(ti)現輸送(song)(song)幾(ji)率、波(bo)(bo)形(xing)參數(shu)(shu)(shu),衰(shuai)減(jian)值(zhi)。 2)余(yu)弦(xian)函(han)數(shu)(shu)(shu)波(bo)(bo)輸送(song)(song)區間過≥10V,輸送(song)(song)特(te)性阻抗(kang)50Ω,失幀度<1%(0.1HZ-- 1KHz)。 3)幾(ji)率範(fan)圍: 0.1HZ~3MHz, 分(fen)(fen)(fen)為(wei)(wei)(wei)(wei)琴鍵馬(ma)上輸人(ren)自然數(shu)(shu)(shu)式添加幾(ji)率,。 4)輸送(song)(song)區間過分(fen)(fen)(fen)為(wei)(wei)(wei)(wei)電位差(cha)器調(diao)高(gao)(gao),余(yu)弦(xian)函(han)數(shu)(shu)(shu)波(bo)(bo)輸送(song)(song)享有20db,40db衰(shuai)減(jian)。 5)方波(bo)(bo)占空比隨意改(gai)善, 調(diao)高(gao)(gao)範(fan)圍:1%-99%調(diao)高(gao)(gao);方波(bo)(bo)和(he)三角形(xing)形(xing)波(bo)(bo)分(fen)(fen)(fen)為(wei)(wei)(wei)(wei)TTL電平輸送(song)(song)。 6)幾(ji)率計至高(gao)(gao)檢測範(fan)圍100MHz,會(hui)自動換檔(dang)。

2、驗作業桌:由正反兩面飾面層板(ban)制出(chu),不改變形,不掉色(se),長(chang)寬:160×70×80cm,鋁不銹鋼框(kuang)架的,設計(ji)美感大方縣,里頭可設抽屆,存貯平臺(tai),前后(hou)二只(zhi)存儲(chu)柜,用在存儲(chu)元電(dian)子部件。


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