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021-51391082
021-51391083
021-51391083
一、成功研制本產品的價(jia)值：
本(ben)產品應適用高(gao)頻(pin)的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)試(shi)驗，綜合(he)性了(le)(le)各培(pei)訓(xun)高(gao)校教課(ke)及試(shi)驗英語(yu)教師的(de)(de)(de)(de)想法(fa)，加大了(le)(le)體(ti)系(xi)的(de)(de)(de)(de)定制研(yan)發實力和靈(ling)便性。該(gai)體(ti)系(xi)有效合(he)配套的(de)(de)(de)(de)24v電源、信息源、的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)試(shi)驗區、的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)定制研(yan)發區，結構性運(yun)用獨具特(te)色的(de)(de)(de)(de)二(er)邊(bian)板(ban)工藝(yi)的(de)(de)(de)(de)儀(yi)器(qi)，正兩面(mian)貼模(mo)，上有方法(fa)圖及英文符(fu)號，兩面(mian)為(wei)(wei)印刷廠絞線并補(bu)焊相對元功(gong)率(lv)器(qi)件(jian)(jian)，基本(ben)的(de)(de)(de)(de)試(shi)驗的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)轉化成模(mo)塊(kuai)盒式，上下級人格獨立，從而提高(gao)抗(kang)擾亂性，盒體(ti)透明(ming)色抽象思維。為(wei)(wei)最合(he)適條(tiao)件(jian)(jian)教育的(de)(de)(de)(de)須得，增加了(le)(le)字(zi)(zi)母的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)、模(mo)擬(ni)系(xi)統(tong)訓(xun)練(lian)網(wang)絡技(ji)術工藝(yi)試(shi)驗的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)。相應光輝燦爛(lan)的(de)(de)(de)(de)試(shi)驗的(de)(de)(de)(de)儀(yi)器(qi)保證了(le)(le)的(de)(de)(de)(de)專業(ye)技(ji)術條(tiao)件(jian)(jian)課(ke)（模(mo)擬(ni)系(xi)統(tong)訓(xun)練(lian)、字(zi)(zi)母的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu)）、的(de)(de)(de)(de)專業(ye)技(ji)術課(ke)(高(gao)頻(pin)的(de)(de)(de)(de)線路(lu)(lu)(lu)(lu)(lu))試(shi)驗與定制研(yan)發二(er)一體(ti)，坐到一機經常(chang)用，洋洋省(sheng)去(qu)(qu)了(le)(le)試(shi)驗室，省(sheng)去(qu)(qu)了(le)(le)管理系(xi)統(tong)人群(qun)，省(sheng)去(qu)(qu)了(le)(le)資(zi)本(ben)。該(gai)的(de)(de)(de)(de)儀(yi)器(qi)是培(pei)訓(xun)高(gao)校一步一個腳印佳，上企(qi)業(ye)規(gui)模(mo)、上檔(dang)級的(de)(de)(de)(de)期望使用。
二、職能與格局:
（一）調(diao)查臺那部(bu)分:
1、交流電源
1.1額定電壓(ya)導(dao)入:事(shi)情(qing)額定電壓(ya)220V±5%(50Hz)，導(dao)入時指示器燈(deng)亮。
1.2外(wai)接(jie)外(wai)接(jie)24v電源輸(shu)(shu)入(ru)傷害(hai)(hai)：有安(an)全(quan)絲和漏電守(shou)護開(kai)關按(an)鈕兩級守(shou)護系統。 A組(zu):舒張壓(ya)(ya)(ya)(ya)聯絡感應電壓(ya)(ya)(ya)(ya)值(zhi)(zhi)相(xiang)電壓(ya)(ya)(ya)(ya)3-24V分七檔(dang)可調式，輸(shu)(shu)入(ru)傷害(hai)(hai)感應電壓(ya)(ya)(ya)(ya)值(zhi)(zhi)1.5A。 B組(zu): 二組(zu)共同獨力的0-30V交(jiao)(jiao)流(liu)電變壓(ya)(ya)(ya)(ya)器穩(wen)壓(ya)(ya)(ya)(ya)外(wai)接(jie)外(wai)接(jie)24v電源，原機(ji)式繼電商全(quan)自動換(huan)檔(dang)，多圈電位(wei)差(cha)器反復調壓(ya)(ya)(ya)(ya)，輸(shu)(shu)入(ru)傷害(hai)(hai)感應電壓(ya)(ya)(ya)(ya)值(zhi)(zhi) 2A，擁有配置文件式限流(liu)守(shou)護系統。 C組(zu):舒張壓(ya)(ya)(ya)(ya)交(jiao)(jiao)流(liu)電變壓(ya)(ya)(ya)(ya)器穩(wen)壓(ya)(ya)(ya)(ya)外(wai)接(jie)外(wai)接(jie)24v電源，感應電壓(ya)(ya)(ya)(ya)值(zhi)(zhi)相(xiang)電壓(ya)(ya)(ya)(ya)+5V，+14V，感應電壓(ya)(ya)(ya)(ya)值(zhi)(zhi)0.5A。 D組(zu):220V市電輸(shu)(shu)入(ru)傷害(hai)(hai)，供訪客自購檢測儀(yi)器在使用。
2、公(gong)率打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)函(han)(han)數公(gong)式(shi)進行器(qi)(qi)： 1）用(yong)(yong)于(yu)同(tong)時(shi)(shi)數據(ju)(ju)(ju)頻次(ci)聚(ju)合（DDS）引發(fa)高精美余弦(xian)函(han)(han)數交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)波(bo)，方(fang)波(bo)和(he)三角型(xing)型(xing)波(bo)。用(yong)(yong)于(yu)大屏(ping)顯(xian)視(shi)幕LCD顯(xian)視(shi)打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)頻次(ci)、余弦(xian)函(han)(han)數波(bo)形，衰減值。 2）余弦(xian)函(han)(han)數交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)波(bo)打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內≥10V,打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)電(dian)(dian)(dian)(dian)勢(shi)差50Ω，偏色度<1%（0.1HZ-- 1KHz）。 3）頻次(ci)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內: 0.1HZ~3MHz, 用(yong)(yong)于(yu)數子鍵同(tong)時(shi)(shi)輸進數據(ju)(ju)(ju)因(yin)素頻次(ci),。 4）打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內用(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)勢(shi)器(qi)(qi)緩(huan)解(jie)，余弦(xian)函(han)(han)數交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)波(bo)打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)還具有20db,40db衰減。 5）方(fang)波(bo)占空(kong)(kong)比可控, 緩(huan)解(jie)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內：1%-99%緩(huan)解(jie)；方(fang)波(bo)和(he)三角型(xing)型(xing)波(bo)用(yong)(yong)于(yu)TTL電(dian)(dian)(dian)(dian)平打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)。 6）頻次(ci)計最低校正(zheng)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內100MHz，會(hui)智能(neng)換檔。 3?日均脈源：每(mei)撥多次(ci)鈕子面板開關可打印(yin)(yin)(yin)(yin)(yin)傷害(hai)(hai)兩(liang)個(ge)極性脈沖信號。 4?七段譯碼(ma)(ma)器(qi)(qi)及相關聯譯碼(ma)(ma)顯(xian)視(shi)電(dian)(dian)(dian)(dian)子數碼(ma)(ma)管。 5?中(zhong)頻電(dian)(dian)(dian)(dian)路系統軟(ruan)件(jian)科(ke)(ke)學試(shi)(shi)(shi)驗(yan)系統軟(ruan)件(jian)：由5路經流(liu)保護(hu)，會(hui)智能(neng)可以恢復辦公(gong)供(gong)電(dian)(dian)(dian)(dian)，科(ke)(ke)學試(shi)(shi)(shi)驗(yan)輸電(dian)(dian)(dian)(dian)線路的新城(cheng)區(qu)，5塊(kuai)透(tou)明圖片(pian)科(ke)(ke)學試(shi)(shi)(shi)驗(yan)盒根據(ju)(ju)(ju)科(ke)(ke)學試(shi)(shi)(shi)驗(yan)區(qu)組合而成。 6?外測(ce)交(jiao)(jiao)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)二居(ju)民供(gong)電(dian)(dian)(dian)(dian)流(liu)表:精美0.5級，兩(liang)位半(ban)數據(ju)(ju)(ju)式(shi)顯(xian)視(shi)，校正(zheng)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內:0～999mA。 7?外測(ce)交(jiao)(jiao)交(jiao)(jiao)流(liu)電(dian)(dian)(dian)(dian)二居(ju)民供(gong)電(dian)(dian)(dian)(dian)壓表:精美0.5級，兩(liang)位半(ban)數據(ju)(ju)(ju)式(shi)顯(xian)視(shi)，校正(zheng)時(shi)(shi)間(jian)(jian)(jian)(jian)(jian)(jian)空(kong)(kong)間(jian)(jian)(jian)(jian)(jian)(jian)內:0～99V。
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