高壓(ya)(ya)電(dian)(dian)(dian)(dian)工、電(dian)(dian)(dian)(dian)子器(qi)材(cai)、電(dian)(dian)(dian)(dian)拖（帶整流高壓(ya)(ya)電(dian)(dian)(dian)(dian)機）能力(li)與的(de)工藝培(pei)訓考核辦法科學化學實驗室(shi)整套設施設備

一、好產品性能：

為(wei)(wei)跟(gen)上(shang)我國電(dian)(dian)(dian)(dian)子(zi)(zi)工(gong)(gong)業(ye)(ye)(ye)及信(xin)(xin)息產業(ye)(ye)(ye)飛(fei)速發展(zhan)的(de)(de)(de)(de)節拍，培(pei)養第一線技術(shu)(shu)(shu)應用(yong)型操(cao)(cao)作(zuo)人(ren)員(yuan)，趕超(chao)世界先(xian)進(jin)制(zhi)造工(gong)(gong)業(ye)(ye)(ye)。根據(ju)(ju)《教(jiao)育(yu)(yu)部(bu)關于以(yi)(yi)就業(ye)(ye)(ye)為(wei)(wei)導向，深化高(gao)等職(zhi)業(ye)(ye)(ye)教(jiao)育(yu)(yu)改(gai)革的(de)(de)(de)(de)若干(gan)意見(jian)》中(zhong)(zhong)提出(chu)(chu)的(de)(de)(de)(de)“高(gao)等職(zhi)業(ye)(ye)(ye)院校必(bi)須把培(pei)養學(xue)生(sheng)(sheng)動手能(neng)(neng)(neng)力(li)、實(shi)(shi)(shi)(shi)踐(jian)能(neng)(neng)(neng)力(li)和(he)(he)可(ke)(ke)持續發展(zhan)能(neng)(neng)(neng)力(li)放在突(tu)出(chu)(chu)地位，促(cu)進(jin)學(xue)生(sheng)(sheng)技能(neng)(neng)(neng)的(de)(de)(de)(de)培(pei)養”精神(shen)。我公司技術(shu)(shu)(shu)人(ren)員(yuan)綜合(he)了(le)“電(dian)(dian)(dian)(dian)子(zi)(zi)電(dian)(dian)(dian)(dian)器類”“電(dian)(dian)(dian)(dian)子(zi)(zi)技術(shu)(shu)(shu)應用(yong)類”“電(dian)(dian)(dian)(dian)子(zi)(zi)信(xin)(xin)息類” 《電(dian)(dian)(dian)(dian)工(gong)(gong)技能(neng)(neng)(neng)訓(xun)(xun)(xun)練》和(he)(he)《電(dian)(dian)(dian)(dian)子(zi)(zi)技能(neng)(neng)(neng)訓(xun)(xun)(xun)練》教(jiao)學(xue)大(da)綱要求，研制(zhi)了(le)本實(shi)(shi)(shi)(shi)驗(yan)設備(bei)。其電(dian)(dian)(dian)(dian)子(zi)(zi)技能(neng)(neng)(neng)實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)改(gai)革傳統(tong)實(shi)(shi)(shi)(shi)驗(yan)室(shi)實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)教(jiao)學(xue)模(mo)(mo)式，通過基本操(cao)(cao)作(zuo)技能(neng)(neng)(neng)和(he)(he)二(er)十幾類實(shi)(shi)(shi)(shi)用(yong)新型電(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)(de)制(zhi)作(zuo)、調(diao)試(shi)(shi)，使(shi)學(xue)生(sheng)(sheng)掌(zhang)握電(dian)(dian)(dian)(dian)子(zi)(zi)產品的(de)(de)(de)(de)制(zhi)作(zuo)調(diao)試(shi)(shi)，學(xue)會閱讀電(dian)(dian)(dian)(dian)路(lu)原理(li)圖(tu)和(he)(he)PCB圖(tu)，熟(shu)悉常用(yong)電(dian)(dian)(dian)(dian)子(zi)(zi)元器件的(de)(de)(de)(de)選(xuan)(xuan)擇(ze)、測試(shi)(shi)，掌(zhang)握焊(han)接和(he)(he)電(dian)(dian)(dian)(dian)路(lu)組裝工(gong)(gong)藝(yi)技能(neng)(neng)(neng)（設備(bei)中(zhong)(zhong)配置(zhi)二(er)十幾套特(te)制(zhi)實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)電(dian)(dian)(dian)(dian)路(lu)板和(he)(he)相應電(dian)(dian)(dian)(dian)路(lu)元器件），并能(neng)(neng)(neng)處(chu)理(li)安(an)(an)裝調(diao)試(shi)(shi)過程中(zhong)(zhong)出(chu)(chu)現的(de)(de)(de)(de)問(wen)題。實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)電(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)涵(han)蓋開關、音頻、信(xin)(xin)號發生(sheng)(sheng)、計(ji)數、譯碼、顯(xian)示(shi)、測量、控(kong)制(zhi)等實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)內容(rong)。 電(dian)(dian)(dian)(dian)工(gong)(gong)技能(neng)(neng)(neng)實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)通過安(an)(an)全用(yong)電(dian)(dian)(dian)(dian)，常用(yong)工(gong)(gong)具(ju)及儀(yi)表(biao)的(de)(de)(de)(de)使(shi)用(yong)，電(dian)(dian)(dian)(dian)工(gong)(gong)基本技能(neng)(neng)(neng)訓(xun)(xun)(xun)練，電(dian)(dian)(dian)(dian)動機(ji)(ji)的(de)(de)(de)(de)安(an)(an)裝、維(wei)護與(yu)故(gu)障處(chu)理(li)，電(dian)(dian)(dian)(dian)動機(ji)(ji)基本控(kong)制(zhi)線路(lu)的(de)(de)(de)(de)安(an)(an)裝、調(diao)試(shi)(shi)維(wei)修，常用(yong)生(sheng)(sheng)產機(ji)(ji)械電(dian)(dian)(dian)(dian)氣控(kong)制(zhi)線路(lu)的(de)(de)(de)(de)故(gu)障分(fen)析與(yu)處(chu)理(li)等項目(mu)系統(tong)訓(xun)(xun)(xun)練，可(ke)(ke)達(da)到勞動及社會保障職(zhi)業(ye)(ye)(ye)技能(neng)(neng)(neng)鑒定中(zhong)(zhong)級(ji)以(yi)(yi)上(shang)水平。 本設備(bei)實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)內容(rong)分(fen)為(wei)(wei)幾個(ge)層次(ci)和(he)(he)若干(gan)模(mo)(mo)塊，不同(tong)學(xue)制(zhi)，不同(tong)生(sheng)(sheng)源的(de)(de)(de)(de)學(xue)校可(ke)(ke)根據(ju)(ju)自己的(de)(de)(de)(de)實(shi)(shi)(shi)(shi)際(ji)情況選(xuan)(xuan)擇(ze)實(shi)(shi)(shi)(shi)訓(xun)(xun)(xun)頂目(mu)。該專(zhuan)用(yong)裝備(bei)具(ju)備(bei)著合(he)理(li)性(xing)性(xing)、驗(yan)證通過性(xing)、使(shi)用(yong)性(xing)、趣味小游戲性(xing)，是(shi)高(gao)等教(jiao)育(yu)(yu)、職(zhi)校、專(zhuan)業(ye)(ye)(ye)大(da)學(xue)及各(ge)種培(pei)順機(ji)(ji)購(gou)為(wei)(wei)中(zhong)(zhong)初(chu)中(zhong)(zhong)生(sheng)(sheng)參(can)與(yu)市場經濟事業(ye)(ye)(ye)前必(bi)沒法少的(de)(de)(de)(de)訓(xun)(xun)(xun)練科目(mu)專(zhuan)用(yong)裝備(bei)，也都(dou)可(ke)(ke)以(yi)(yi)作(zuo)考(kao)察方案(an)(an)機(ji)(ji)購(gou)對中(zhong)(zhong)初(chu)中(zhong)(zhong)生(sheng)(sheng)來進(jin)行考(kao)察方案(an)(an)的(de)(de)(de)(de)好專(zhuan)用(yong)裝備(bei)。

二、實踐(jian)臺及操作方法桌(zhuo)結構(gou)特征：

1、實(shi)驗報(bao)告臺涉(she)及與性能參數：

1.1 電源開(kai)關(guan)及參數表：

1.1.1　放入電源適配器(qi)線：三相(xiang)電源適配器(qi)四線電源適配器(qi)線，放入時指(zhi)示(shi)標志燈亮

1.1.2　供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)：有植入式(shi)商業險盒和漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)(zhi)按(an)(an)(an)鈕(niu)(niu)二次元(yuan)護理(li)措施功用(yong)(yong)，一名(ming)作(zuo)(zuo)為(wei)應急的(de)控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)(zhi)按(an)(an)(an)鈕(niu)(niu)。 A組(zu)：監(jian)聽器(qi)(qi)運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)表(biao)：能(neng)(neng)夠換相控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)(zhi)按(an)(an)(an)鈕(niu)(niu)指(zhi)令380V四線(xian)打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)。 B組(zu)：380V四線(xian)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)：由(you)380V四線(xian)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)插(cha)排和平安接線(xian)方法(fa)座打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)，能(neng)(neng)夠全能(neng)(neng)控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(kong)制(zhi)(zhi)(zhi)按(an)(an)(an)鈕(niu)(niu)控(kong)(kong)制(zhi)(zhi)(zhi)380V四線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)，以挺高平安性(xing)。 C組(zu)：0-220V供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)：幾張全能(neng)(neng)插(cha)排。為(wei)很多器(qi)(qi)材提(ti)拱(gong)運(yun)(yun)(yun)轉供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。 D組(zu)：可調節(jie)器(qi)(qi)交流(liu)(liu)(liu)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)變壓器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)：單臺0.5KVA單相電(dian)(dian)(dian)(dian)(dian)(dian)(dian)調壓器(qi)(qi)，打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)0－240V交流(liu)(liu)(liu)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)變壓器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)有表(biao)指(zhi)令。 E組(zu)：不變直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)變壓器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)穩(wen)壓供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)：打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)5V，打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)最(zui)明顯500mA。 F組(zu)：恒流(liu)(liu)(liu)穩(wen)壓供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)：雙(shuang)路0-30V穩(wen)壓打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)，內(nei)(nei)(nei)(nei)設式(shi)汽車(che)繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)元(yuan)件電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦自動換檔。多圈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)可調電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位器(qi)(qi)不斷調節(jie)器(qi)(qi)，施用(yong)(yong)方便快捷。打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)最(zui)明顯工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)為(wei)1.5A，兼備配置文件式(shi)限流(liu)(liu)(liu)護理(li)措施功用(yong)(yong)，打(da)(da)印(yin)(yin)(yin)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)內(nei)(nei)(nei)(nei)容(rong)(rong)(rong)(rong)(rong)(rong)讀(du)(du)取(qu)由(you)0.5級(ji)加(jia)數工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)表(biao)、運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)表(biao)指(zhi)令，運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)平穩(wen)性(xing)度(du)＜10-2，裝(zhuang)載平穩(wen)性(xing)度(du)＜10-2，紋波運(yun)(yun)(yun)轉的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)瞬(shun)(shun)(shun)(shun)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)＜5mv。

1.2 日(ri)均電磁源：每撥按(an)多次鈕子按(an)鈕開(kai)關都(dou)有機會得到到一個(ge)極性電磁。

1.3額定功率工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)函(han)(han)(han)數(shu)(shu)值出現(xian)器(qi)： 1）所(suo)主要(yao)(yao)通過間(jian)接(jie)數(shu)(shu)值5頻(pin)繁 生成（DDS）行(xing)成高(gao)精密度較正(zheng)弦函(han)(han)(han)數(shu)(shu)交(jiao)流電(dian)(dian)函(han)(han)(han)數(shu)(shu)波(bo)，方(fang)波(bo)和(he)(he)角形波(bo)。所(suo)主要(yao)(yao)通過大表(biao)明(ming)表(biao)明(ming)屏LCD表(biao)明(ming)工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)頻(pin)繁 、正(zheng)弦函(han)(han)(han)數(shu)(shu)交(jiao)流電(dian)(dian)波(bo)形，衰減(jian)值。 2）正(zheng)弦函(han)(han)(han)數(shu)(shu)交(jiao)流電(dian)(dian)函(han)(han)(han)數(shu)(shu)波(bo)工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)波(bo)幅(fu)≥10V,工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)轉換(huan)阻抗50Ω，失(shi)幀度<1%（0.1HZ-- 1KHz）。 3）頻(pin)繁 區(qu)(qu)間(jian): 0.1HZ~3MHz, 所(suo)主要(yao)(yao)通過手機鍵盤(pan)間(jian)接(jie)鍵盤(pan)輸入數(shu)(shu)值5更(geng)改(gai)頻(pin)繁 ,。 4）工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)波(bo)幅(fu)所(suo)主要(yao)(yao)通過電(dian)(dian)位差器(qi)調(diao)整，正(zheng)弦函(han)(han)(han)數(shu)(shu)交(jiao)流電(dian)(dian)函(han)(han)(han)數(shu)(shu)波(bo)工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)都(dou)具有20db,40db衰減(jian)。 5）方(fang)波(bo)占空比(bi)可調(diao)接(jie)為(wei), 調(diao)整區(qu)(qu)間(jian)：1%-99%調(diao)整；方(fang)波(bo)和(he)(he)角形波(bo)所(suo)主要(yao)(yao)通過TTL電(dian)(dian)平工(gong)(gong)作(zuo)(zuo)效(xiao)(xiao)(xiao)果(guo)。 6）頻(pin)繁 計(ji)極限衡(heng)量(liang)區(qu)(qu)間(jian)100MHz，自動式換(huan)檔。

1.4 音(yin)頻(pin)內容(rong)輸(shu)出(chu)拖(tuo)動器：顯示音(yin)頻(pin)電(dian)壓(ya)電(dian)流不(bu)(bu)不(bu)(bu)超(chao)過10mv，內容(rong)輸(shu)出(chu)內容(rong)輸(shu)出(chu)不(bu)(bu)低(di)于1W，音(yin)量調節(jie)器，內有麥克風，代(dai)替拖(tuo)動器電(dian)路(lu)設(she)計擴(kuo)音(yin)，也可(ke)以作為無線(xian)信號尋(xun)跡檢測儀器施用(yong)。

1.5 會自動(dong)化型直流(liu)電數(shu)據(ju)(ju)信(xin)息功(gong)(gong)率表(biao)：精確度0.5級，應用ICL單位高安全性能(neng)AD切換器(qi)搭配繞城高速MPU單元測試設(she)置而成進行鍵控、數(shu)顯壓力表(biao)溝通窗口進行人(ren)與(yu)機器(qi)溝通功(gong)(gong)能(neng)性表(biao)有(you)效控制模型。有(you)會自動(dong)與(yu)自功(gong)(gong)示值，20mA、200mA、2000mA三檔，測定區間(jian)：0-2000mA。有(you)數(shu)據(ju)(ju)信(xin)息貯存與(yu)手機查詢(xun)、超(chao)示值報警功(gong)(gong)能(neng)性、提示功(gong)(gong)能(neng)性表(biao)。

1.6 干式變壓器：內嵌式220V/12＋24V，工作效率25W。

1.7　揚(yang)聲器：8Ω,0.5W內置(zhi)式。

1.8　蜂(feng)鳴器：原機式；

1.9　燈(deng)頭座：250V、4A燈(deng)頭座三(san)只，中(zhong)用實踐中(zhong)電線(xian)的核實等(deng)，確定在試驗(yan)面板，用方便簡潔、平安。

1.10 電(dian)流(liu)智能機Ra、Rf設定(ding)按鈕

1.11 直流變壓器自心理Ia、If標示表

1.12 智能(neng)化型多(duo)的功(gong)(gong)能(neng)交換估測電(dian)表：實現挑選鍵能(neng)直接估測事(shi)情集(ji)成運放中電(dian)流電(dian)壓(ya)(ya)I、電(dian)流電(dian)壓(ya)(ya)U、工作中功(gong)(gong)率Kw、電(dian)力Kwh、事(shi)情耗(hao)時(shi)T。八(ba)位液晶屏彰顯。

2、實(shi)踐(jian)實(shi)際(ji)操作桌：由(you)正反面(mian)(mian)木飾(shi)表面(mian)(mian)板板制(zhi)得，沒(mei)變形(xing)(xing)，不(bu)變黃。尺(chi)碼(ma)：160×70×80cm，鋁鎂合金框架的，外形(xing)(xing)不(bu)美觀簡約(yue) ，前面(mian)(mian)可(ke)設柜子，擺(bai)放用具，控制(zhi)二只補充柜，用作補充元電(dian)子元件。

三、定義與具備(以(yi)二是四座加以(yi)分析)

1、科學實驗(yan)(yan)室(shi)室(shi)所運營(ying)桌(zhuo)12張(zhang)，一桌(zhuo)二(er)座(zuo)，運營(ying)桌(zhuo)電(dian)腦桌(zhuo)面(mian)圖標中(zhong)央政(zheng)府軟件設置通用型九孔繼電(dian)控(kong)系統(tong)系統(tong)制(zhi)實踐教學插(cha)板(ban)(規格尺寸:45×70cm)。繼電(dian)控(kong)系統(tong)系統(tong)制(zhi)科學實驗(yan)(yan)室(shi)室(shi)所依照用電(dian)各(ge)線(xian)路規范要(yao)求插(cha)上電(dian)器設備零(ling)件步線(xian)科學實驗(yan)(yan)室(shi)室(shi)所。元手機(ji)零(ling)件已裝(zhuang)在特(te)供零(ling)件盒上，科學實驗(yan)(yan)室(shi)室(shi)所簡便、安全。每份運營(ying)桌(zhuo)要(yao)配(pei)一塊膠皮板(ban)，自我保護插(cha)板(ban)和電(dian)腦桌(zhuo)面(mian)圖標(如想要(yao)在桌(zhuo)子上搭建智能機(ji)、手機(ji)各(ge)線(xian)路電(dian)弧(hu)焊接(jie)等)。

2、示教操縱(zong)臺1臺：由示教檢測操作(zuo)步驟桌、檢測臺、操作(zuo)演(yan)示操縱(zong)屏組成部(bu)分(fen)，能分(fen)開wifi智能遙控操縱(zong)12臺學生黨檢測臺的(de)供電(dian)線。盡寸(cun)為160×70cm。 供電(dian)線wifi總(zong)操縱(zong)作(zuo)用：

一）、概 述

“SYKZ-1型外(wai)(wai)接(jie)供電(dian)(dian)wlan網(wang)總控(kong)(kong)住(zhu)(zhu)臺” 面向正規外(wai)(wai)接(jie)供電(dian)(dian)控(kong)(kong)住(zhu)(zhu)臺深層次(ci)優(you)勢之(zhi)處(chu)而構思。憑借單(dan)面機做(zuo)出(chu)大數(shu)值標識(shi)號、音頻(pin)解碼(ma)器，可以通過wlan網(wang)大數(shu)值收發的時候接(jie)口發送信(xin)息考慮控(kong)(kong)住(zhu)(zhu)標識(shi)號，做(zuo)到外(wai)(wai)接(jie)供電(dian)(dian)的wlan網(wang)控(kong)(kong)住(zhu)(zhu)。控(kong)(kong)住(zhu)(zhu)臺具格局非常(chang)簡單(dan)、運營方便快捷、可信(xin)度性好(hao)，容易維持等優(you)勢之(zhi)處(chu)，解決辦法了(le)普通走(zou)線式(shi)的外(wai)(wai)接(jie)供電(dian)(dian)控(kong)(kong)住(zhu)(zhu)臺拼(pin)接(jie)輸電(dian)(dian)線多、走(zou)線費(fei)事以其走(zou)線成(cheng)本(ben)低高效嚴重(zhong)優(you)勢之(zhi)處(chu)。總控(kong)(kong)住(zhu)(zhu)臺與被測試(shi)驗機械在機械上互不孤立，有助于于試(shi)驗室結構的影(ying)響及并購重(zhong)組。

二）、特 點

1. 該系(xi)統(tong)以(yi)315MHzwifi手機大數字收取(qu)和發送輸出模塊為wifi手機接入質粒載(zai)體，協助片(pian)式機商品編碼(ma)音頻解碼(ma)器實行(xing)數個試驗室、另一臺試驗系(xi)統(tong)電源按(an)鈕(niu)開關的(de)wifi手機按(an)鈕(niu)開關掌握。

2. 一(yi)個(ge)“SYKZ-1型24v主機電源移動總(zong)有效(xiao)(xiao)后臺(tai)”可對單一(yi)驗(yan)室室的(de)30臺(tai)（60座(zuo)）驗(yan)室的(de)系統(tong)確定單臺(tai)、幾(ji)臺(tai)或全都的(de)系統(tong)的(de)24v主機電源按鈕移動有效(xiao)(xiao)把控好。

3. 每臺機器專用設(she)備有分(fen)別的(de)信號燈(deng)燈(deng)信號燈(deng)當下的(de)電適配器旋轉(zhuan)把握開關動態；對實踐教學(xue)室30臺（60座(zuo)）調查機器專用設(she)備的(de)電適配器旋轉(zhuan)把握開關移動把握。

4. 配備(bei)PLCpc軟件，可(ke)在網吧(ba)電腦對實驗裝備(bei)的電按鈕(niu)參與調節。

三）、技木性

1. 崗位開關電(dian)源：AC220V±10%/ 50Hz

2. 事情(qing)壞(huai)境：溫(wen)-10℃～40℃ 對比氣溫(wen)<85%(25℃)

3. 載(zai)波頻(pin)次：315MHz

4. 操控(kong)依(yi)據(ju)：>50m

5. 操縱本事：60臺

6. 造型大小：294mm×237mm×200mm

四）、設備配備

1．按建(jian)模(mo)塊(kuai)圖片圖片：按建(jian)模(mo)塊(kuai)圖片圖片可(ke)分(fen)觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)電(dian)源適(shi)配(pei)器觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)保持(chi)鍵和(he)用途鍵，中間“6號臺(tai)(tai)”～“60號臺(tai)(tai)”及“開(kai)啟(qi)(qi)(qi)(qi)(qi)”和(he)“全關”為(wei)(wei)觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)電(dian)源適(shi)配(pei)器觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)保持(chi)鍵，“認(ren)定”和(he)“注(zhu)銷”為(wei)(wei)用途鍵。“6號臺(tai)(tai)”～“60號臺(tai)(tai)”觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)保持(chi)鍵差別對照一些測(ce)試室(shi)的60臺(tai)(tai)測(ce)試機，達成單臺(tai)(tai)保持(chi)運營；“開(kai)啟(qi)(qi)(qi)(qi)(qi)”和(he)“全關”對照測(ce)試室(shi)其他測(ce)試機，可(ke)達成其他測(ce)試機的熱(re)鍵觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)保持(chi)；“認(ren)定”和(he)“注(zhu)銷”鍵對觸(chu)點(dian)轉(zhuan)換(huan)啟(qi)(qi)(qi)(qi)(qi)閉按鈕(niu)保持(chi)鍵的運營采取認(ren)定或(huo)注(zhu)銷。

2． 模(mo)(mo)式(shi)(shi)指令器功能：該(gai)(gai)功能有(you)“2號臺(tai)”～“60號臺(tai)”共60個指令器燈(deng)，分別為指令器該(gai)(gai)進行使用(yong)臺(tai)代(dai)表調(diao)查(cha)(cha)英(ying)文(wen)室的60臺(tai)調(diao)查(cha)(cha)英(ying)文(wen)的系統(tong)的電原(yuan)旋(xuan)(xuan)轉旋(xuan)(xuan)轉開(kai)關(guan)按鈕模(mo)(mo)式(shi)(shi)，燈(deng)常亮透露代(dai)表調(diao)查(cha)(cha)英(ying)文(wen)臺(tai)電原(yuan)開(kai)，燈(deng)常滅透露代(dai)表調(diao)查(cha)(cha)英(ying)文(wen)臺(tai)電原(yuan)關(guan)，燈(deng)閃動(dong)透露對該(gai)(gai)調(diao)查(cha)(cha)英(ying)文(wen)臺(tai)現在實施(shi)旋(xuan)(xuan)轉旋(xuan)(xuan)轉開(kai)關(guan)按鈕進行使用(yong)進行使用(yong)，在超時(shi)核對模(mo)(mo)式(shi)(shi)，利用(yong)閃動(dong)的時(shi)間比來(lai)分別的系統(tong)目(mu)前旋(xuan)(xuan)轉旋(xuan)(xuan)轉開(kai)關(guan)按鈕模(mo)(mo)式(shi)(shi)與(yu)進行使用(yong)模(mo)(mo)式(shi)(shi)。

3． 試射功能模塊：載(zai)波頻點為315MHz，完成配套設(she)施外置天線試射總(zong)控臺(tai)的數(shu)字式編號(hao)規(gui)則。

4．安全(quan)可(ke)靠(kao)(kao)串(chuan)口：安全(quan)可(ke)靠(kao)(kao)串(chuan)口為總掌控臺(tai)與(yu)我的電腦的安全(quan)可(ke)靠(kao)(kao)數據接口，導致用上位(wei)機(ji)pc軟(ruan)件軟(ruan)文(wen)軟(ruan)文(wen)對(dui)實(shi)驗所裝置(zhi)展(zhan)開旋鈕掌控，上位(wei)機(ji)pc軟(ruan)件軟(ruan)文(wen)軟(ruan)文(wen)畫質簡(jian)潔(jie)設計，作業方面。

五）、串(chuan)口通(tong)信APP功效

1.串(chuan)口掃描軟件檢側(ce)

2.進行串口傳送操作(zuo)臺操作(zuo)下(xia)令

3.發(fa)收識(shi)別系統(tong)主控(kong)芯片(pian)制臺發(fa)送給運作臺面板(ban)開關有效控(kong)制的(de)系統(tong)命令(ling)，并突破運作臺睡眠狀(zhuang)態顯現

4.能調節許(xu)多128上班(ban)臺

5.電開(kai)關工作(zuo)上臺進行操作(zuo)用時(shi)顯視

3、科學(xue)試驗臺(tai)，共12臺(tai)，每一張同學(xue)科學(xue)實(shi)驗報告(gao)操作方法茶桌上設置(zhi)1臺(tai)。

4、道具搭(da)載： 人們再生仿真模(mo)(mo)型15個，救火器(qi)(qi)(qi)1只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，手電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)鉆3把(ba)，臺(tai)鉆1臺(tai)，表(biao)筆、活動(dong)扳手、剝線(xian)鉗(qian)、鑷(nie)子(zi)、鋼條(tiao)鉗(qian)、尖嘴鉗(qian)等工貝13套(tao)(tao)(tao)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)烙(luo)鐵(tie)及烙(luo)鐵(tie)架25套(tao)(tao)(tao)，MF-47指示針萬(wan)(wan)用(yong)表(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，阿拉伯數字萬(wan)(wan)用(yong)表(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)度表(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，兆歐表(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，鉗(qian)形(xing)表(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，速比表(biao)1只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，繞線(xian)機(ji)(ji)2臺(tai)，安全盒39只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，供(gong)配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)板(ban)26塊，燒毀器(qi)(qi)(qi)78只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，拉繩轉(zhuan)換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟(qi)閉(bi)(bi)、圓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)插(cha)座、平燈(deng)頭各26只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，20W光照燈(deng)13套(tao)(tao)(tao)，聯(lian)絡(luo)會(hui)(hui)信息(xi)瞬時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)表(biao)39只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，聯(lian)絡(luo)會(hui)(hui)信息(xi)直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)表(biao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，換(huan)相(xiang)(xiang)轉(zhuan)換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟(qi)閉(bi)(bi)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，功(gong)率電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)批次(ci)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)(qi)模(mo)(mo)塊13套(tao)(tao)(tao)，三相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)四(si)輪(lun)三輪(lun)機(ji)(ji)拉具1套(tao)(tao)(tao)，鋼鋸架13把(ba)，二相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)四(si)輪(lun)三輪(lun)機(ji)(ji)13臺(tai)，三相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)180W鼠籠式(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)四(si)輪(lun)三輪(lun)機(ji)(ji)26臺(tai)，100W直流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)主軸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)13臺(tai)，聯(lian)絡(luo)會(hui)(hui)信息(xi)打(da)交(jiao)道器(qi)(qi)(qi)52只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，搭(da)配轉(zhuan)換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟(qi)閉(bi)(bi)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，3H鐵(tie)殼圖標13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，熱繼(ji)小家電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)26只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，用(yong)時(shi)繼(ji)小家電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)(qi)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，單刀(dao)(dao)轉(zhuan)換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟(qi)閉(bi)(bi)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，三相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)閘刀(dao)(dao)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，往返轉(zhuan)換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟(qi)閉(bi)(bi)52只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，三相(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)雙(shuang)投閘刀(dao)(dao)13把(ba)，倒順(shun)轉(zhuan)換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)啟(qi)閉(bi)(bi)13把(ba)，大功(gong)效功(gong)率電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)39只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，整流(liu)(liu)場效應(ying)管(guan)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，數據(ju)信息(xi)燈(deng)13只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)(qi)繞線(xian)桌(zhuo)1張，雙(shuang)門壁柜5個，敷(fu)銅塊13片，教學過程焊接(jie)工藝專用(yong)方式(shi)板(ban)及模(mo)(mo)塊13套(tao)(tao)(tao)，13×22套(tao)(tao)(tao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)元電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)(qi)(qi)件技能招式(shi)培訓檢查(cha)模(mo)(mo)塊（包涵特別制作的(de)方式(shi)板(ban)及相(xiang)(xiang)對(dui)應(ying)元電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器(qi)(qi)(qi)件），小學生凳(deng)25張。