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一、科研本產品(pin)的必(bi)要(yao)性：
本(ben)(ben)成(cheng)品適宜于(yu)低(di)頻用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian)實(shi)踐操(cao)(cao)作(zuo)，一(yi)體(ti)(ti)化了(le)(le)各該(gai)校(xiao)上(shang)(shang)課及實(shi)踐操(cao)(cao)作(zuo)幼兒老師的(de)(de)工作(zuo)建議，加大(da)了(le)(le)整體(ti)(ti)的(de)(de)設(she)計程度和遲鈍(dun)性(xing)。該(gai)整體(ti)(ti)內含匹配(pei)套的(de)(de)外(wai)接電(dian)(dian)源、無(wu)線(xian)信(xin)號源、用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian)實(shi)踐操(cao)(cao)作(zuo)區、用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian)設(she)計區，主(zhu)體(ti)(ti)結構(gou)用(yong)(yong)于(yu)多樣的(de)(de)兩邊板流程，正反兩面貼模，上(shang)(shang)有機理圖(tu)及點符(fu)號，正反兩面為印刷(shua)廠輸(shu)電(dian)(dian)線(xian)并焊接工藝(yi)此(ci)類元電(dian)(dian)子設(she)配(pei)原(yuan)件封裝，核心實(shi)踐操(cao)(cao)作(zuo)用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian)改成(cheng)單(dan)位盒(he)式，之間單(dan)獨的(de)(de)，挺高抗打擾性(xing)，盒(he)體(ti)(ti)透明體(ti)(ti)客觀。為符(fu)合基本(ben)(ben)性(xing)上(shang)(shang)課的(de)(de)要有，添加了(le)(le)號碼用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian)、養成(cheng)電(dian)(dian)子設(she)配(pei)技(ji)(ji)術(shu)水(shui)平實(shi)踐操(cao)(cao)作(zuo)電(dian)(dian)纜線(xian)。這(zhe)樣充(chong)滿(man)希望的(de)(de)實(shi)踐操(cao)(cao)作(zuo)設(she)配(pei)實(shi)現(xian)目標了(le)(le)技(ji)(ji)術(shu)專業(ye)(ye)技(ji)(ji)術(shu)基本(ben)(ben)性(xing)課（養成(cheng)、號碼用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian)）、技(ji)(ji)術(shu)專業(ye)(ye)技(ji)(ji)術(shu)課(低(di)頻用(yong)(yong)電(dian)(dian)電(dian)(dian)纜線(xian))實(shi)踐操(cao)(cao)作(zuo)與(yu)設(she)計二(er)合二(er)為一(yi)，完(wan)成(cheng)一(yi)機好用(yong)(yong)，大(da)大(da)大(da)節(jie)約(yue)了(le)(le)成(cheng)本(ben)(ben)實(shi)踐操(cao)(cao)作(zuo)室，節(jie)約(yue)了(le)(le)成(cheng)本(ben)(ben)維護人數，節(jie)約(yue)了(le)(le)成(cheng)本(ben)(ben)信(xin)貸資(zi)金。該(gai)設(she)配(pei)是該(gai)校(xiao)這(zhe)一(yi)步到賬(zhang)，上(shang)(shang)產值、上(shang)(shang)高檔(dang)次(ci)的(de)(de)滿(man)意(yi)會選擇。
二、系統與框架:
（一）科(ke)學實驗室(shi)工作臺的部分:
1、24v電源
1.1線電壓手機進入:本(ben)職工作線電壓220V±5%(50Hz)，手機進入時指令燈亮。
1.224v電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值導(dao)出(chu)：有商業保險(xian)絲(si)和(he)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)愛(ai)護(hu)的(de)啟閉一級愛(ai)護(hu)的(de)特(te)點鍵(jian)。 A組:底壓(ya)(ya)交流(liu)(liu)(liu)(liu)(liu)學習直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值3-24V分七檔(dang)調(diao)(diao)節，導(dao)出(chu)直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)1.5A。 B組: 二(er)組主動獨(du)立的(de)的(de)0-30V直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)壓(ya)(ya)穩(wen)壓(ya)(ya)24v電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值，內(nei)部設置式(shi)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路圖設備重新換檔(dang)，多圈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極可調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)器(qi)(qi)(qi)(qi)重復(fu)調(diao)(diao)壓(ya)(ya)，導(dao)出(chu)直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi) 2A，還具有預置式(shi)限流(liu)(liu)(liu)(liu)(liu)愛(ai)護(hu)的(de)特(te)點鍵(jian)。 C組:底壓(ya)(ya)直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)壓(ya)(ya)穩(wen)壓(ya)(ya)24v電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值，直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值+5V，+14V，直(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)光(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)探(tan)(tan)(tan)測(ce)(ce)器(qi)(qi)(qi)(qi)0.5A。 D組:兩相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)市電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)導(dao)出(chu)，供(gong)用(yong)戶(hu)的(de)配備醫療儀(yi)器(qi)(qi)(qi)(qi)利(li)用(yong)。
2、內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)功率(lv)內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)數(shu)(shu)(shu)(shu)學(xue)(xue)(xue)函(han)(han)數(shu)(shu)(shu)(shu)造(zao)成(cheng)器(qi)： 1）主要(yao)選(xuan)擇(ze)進行(xing)自(zi)然(ran)數(shu)(shu)(shu)(shu)幀(zhen)(zhen)(zhen)率(lv)分解(jie)（DDS）發生(sheng)高(gao)控(kong)(kong)制(zhi)定(ding)位表(biao)(biao)面粗(cu)糙度(du)余弦函(han)(han)數(shu)(shu)(shu)(shu)波(bo)(bo)，方波(bo)(bo)和角形波(bo)(bo)。主要(yao)選(xuan)擇(ze)LED液晶屏LCD現(xian)示(shi)(shi)內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)幀(zhen)(zhen)(zhen)率(lv)、余弦波(bo)(bo)形，衰(shuai)減(jian)值。 2）余弦函(han)(han)數(shu)(shu)(shu)(shu)波(bo)(bo)內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)藝(yi)術(shu)≥10V,內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)特(te)性阻抗50Ω，模(mo)糊度(du)<1%（0.1HZ-- 1KHz）。 3）幀(zhen)(zhen)(zhen)率(lv)區(qu)間(jian)(jian): 0.1HZ~3MHz, 主要(yao)選(xuan)擇(ze)鍵(jian)盤按鍵(jian)進行(xing)填寫自(zi)然(ran)數(shu)(shu)(shu)(shu)修改幀(zhen)(zhen)(zhen)率(lv),。 4）內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)藝(yi)術(shu)主要(yao)選(xuan)擇(ze)電(dian)(dian)(dian)(dian)勢器(qi)控(kong)(kong)制(zhi)，余弦函(han)(han)數(shu)(shu)(shu)(shu)波(bo)(bo)內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)還具有(you)20db,40db衰(shuai)減(jian)。 5）方波(bo)(bo)占(zhan)空(kong)比可(ke)調(diao)式(shi)(shi), 控(kong)(kong)制(zhi)區(qu)間(jian)(jian)：1%-99%控(kong)(kong)制(zhi)；方波(bo)(bo)和角形波(bo)(bo)主要(yao)選(xuan)擇(ze)TTL電(dian)(dian)(dian)(dian)平內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)。 6）幀(zhen)(zhen)(zhen)率(lv)計最高(gao)的人量(liang)測(ce)(ce)區(qu)間(jian)(jian)100MHz，自(zi)主換檔。 3?日均(jun)脈(mo)源：每撥(bo)一下(xia)鈕子(zi)轉(zhuan)(zhuan)換開關(guan)可(ke)內(nei)(nei)(nei)(nei)容(rong)(rong)模(mo)擬(ni)(ni)輸(shu)送(song)(song)(song)二只 -電(dian)(dian)(dian)(dian)磁。 4?七(qi)段譯碼器(qi)及相應(ying)的譯碼現(xian)示(shi)(shi)數(shu)(shu)(shu)(shu)碼圖(tu)文管。 5?中頻路線(xian)(xian)科(ke)(ke)學(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)試驗(yan)(yan)(yan)操作系統：由(you)5去往流(liu)維護，自(zi)主找回(hui)運轉(zhuan)(zhuan)電(dian)(dian)(dian)(dian)源開關(guan)，科(ke)(ke)學(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)試驗(yan)(yan)(yan)路線(xian)(xian)制(zhi)作區(qu)，5塊透明度(du)科(ke)(ke)學(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)試驗(yan)(yan)(yan)盒分為科(ke)(ke)學(xue)(xue)(xue)科(ke)(ke)學(xue)(xue)(xue)試驗(yan)(yan)(yan)區(qu)包含。 6?外測(ce)(ce)交電(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)二工程耗(hao)電(dian)(dian)(dian)(dian)流(liu)表(biao)(biao):控(kong)(kong)制(zhi)定(ding)位表(biao)(biao)面粗(cu)糙度(du)0.5級，四(si)位半自(zi)然(ran)數(shu)(shu)(shu)(shu)式(shi)(shi)現(xian)示(shi)(shi)，量(liang)測(ce)(ce)區(qu)間(jian)(jian):0～999mA。 7?外測(ce)(ce)交電(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)二工程耗(hao)電(dian)(dian)(dian)(dian)壓表(biao)(biao):控(kong)(kong)制(zhi)定(ding)位表(biao)(biao)面粗(cu)糙度(du)0.5級，四(si)位半自(zi)然(ran)數(shu)(shu)(shu)(shu)式(shi)(shi)現(xian)示(shi)(shi)，量(liang)測(ce)(ce)區(qu)間(jian)(jian):0～99V。
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