服務熱線：
021-51391082
021-51391083
021-51391083
一、科(ke)研本新(xin)產品(pin)的(de)意義所在：
本成品(pin)選于(yu)(yu)86款(kuan)型(xing)微機(ji)(ji)(ji)方(fang)法(fa)(fa)(fa)教(jiao)(jiao)程(cheng)(cheng)，綜上(shang)了各(ge)院校(xiao)講學及測(ce)試(shi)(shi)(shi)美(mei)術(shu)(shu)幼(you)師們(men)(men)的(de)(de)(de)(de)意(yi)見(jian)與建(jian)議，加入(ru)了系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)的(de)(de)(de)(de)搭建(jian)意(yi)識(shi)和靈(ling)活機(ji)(ji)(ji)動(dong)性。為(wei)增進(jin)考(kao)(kao)生(sheng)人(ren)格獨(du)立(li)想法(fa)(fa)(fa)和出手意(yi)識(shi)，對運算機(ji)(ji)(ji)網絡儀(yi)器規(gui)(gui)范(fan)要(yao)(yao)求較高(gao)的(de)(de)(de)(de)方(fang)法(fa)(fa)(fa)技術(shu)(shu)，帶來了了開放式的(de)(de)(de)(de)測(ce)試(shi)(shi)(shi)平臺網站(zhan)并新(xin)加入(ru)了微機(ji)(ji)(ji)保持測(ce)試(shi)(shi)(shi)，使這(zhe)門教(jiao)(jiao)程(cheng)(cheng)的(de)(de)(de)(de)測(ce)試(shi)(shi)(shi)更多深(shen)刻詳(xiang)細。為(wei)適于(yu)(yu)知識(shi)基(ji)礎(chu)條件(jian)(jian)課(ke)(ke)堂(tang)的(de)(de)(de)(de)還要(yao)(yao)，帶來了數子電(dian)(dian)源線(xian)(xian)路定制系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)、模(mo)似(si)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)網上(shang)方(fang)法(fa)(fa)(fa)測(ce)試(shi)(shi)(shi)的(de)(de)(de)(de)線(xian)(xian)路。這(zhe)些(xie)絢爛的(de)(de)(de)(de)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)進(jin)行了方(fang)法(fa)(fa)(fa)技術(shu)(shu)知識(shi)基(ji)礎(chu)條件(jian)(jian)課(ke)(ke)（模(mo)似(si)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)、數子電(dian)(dian)源線(xian)(xian)路定制系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)）、方(fang)法(fa)(fa)(fa)技術(shu)(shu)課(ke)(ke)(微機(ji)(ji)(ji)方(fang)法(fa)(fa)(fa))、教(jiao)(jiao)程(cheng)(cheng)定制和研究(jiu)生(sheng)畢業(ye)定制(微機(ji)(ji)(ji)軟件(jian)(jian)軟件(jian)(jian))的(de)(de)(de)(de)三合一，真(zhen)(zhen)真(zhen)(zhen)正(zheng)正(zheng)實現打了個(ge)機(ji)(ji)(ji)得用(yong)，很(hen)大程(cheng)(cheng)度(du)上(shang)節儉測(ce)試(shi)(shi)(shi)室，節儉治(zhi)理者，節儉經(jing)濟。合作本儀(yi)器，.我(wo)特為(wei)美(mei)術(shu)(shu)幼(you)師們(men)(men)帶來了了微機(ji)(ji)(ji)方(fang)法(fa)(fa)(fa)課(ke)(ke)、微機(ji)(ji)(ji)軟件(jian)(jian)軟件(jian)(jian)課(ke)(ke)的(de)(de)(de)(de)美(mei)術(shu)(shu)幼(you)師們(men)(men)測(ce)試(shi)(shi)(shi)專(zhuan)業(ye)規(gui)(gui)程(cheng)(cheng)，書里對一部件(jian)(jian)測(ce)試(shi)(shi)(shi)都寫有測(ce)試(shi)(shi)(shi)必要(yao)(yao)性、測(ce)試(shi)(shi)(shi)電(dian)(dian)源線(xian)(xian)路定制系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)與匯(hui)編表達和C表達的(de)(de)(de)(de)考(kao)(kao)生(sheng)系(xi)(xi)(xi)(xi)統(tong)程(cheng)(cheng)序流(liu)(liu)程(cheng)(cheng)菜(cai)單(帶來了系(xi)(xi)(xi)(xi)統(tong)程(cheng)(cheng)序流(liu)(liu)程(cheng)(cheng)軟盤)，供(gong)美(mei)術(shu)(shu)幼(you)師們(men)(men)考(kao)(kao)生(sheng)，可減輕(qing)了美(mei)術(shu)(shu)幼(you)師們(men)(men)備課(ke)(ke)授(shou)課(ke)(ke)和補習(xi)測(ce)試(shi)(shi)(shi)的(de)(de)(de)(de)崗位量。該儀(yi)器是院校(xiao)兩步到賬，規(gui)(gui)模(mo)型(xing)化(hua)、上(shang)檔次高(gao)的(de)(de)(de)(de)理想化(hua)進(jin)行。
二、系統與組成:
（一）測試臺環節:
1、交流電源
1.124v電源(yuan)發送:工作任務(wu)電壓電流220V±5%(50Hz)，發送時指(zhi)令燈(deng)亮。
1.2供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)：有商(shang)(shang)業保險絲(si)和(he)(he)漏電(dian)(dian)(dian)(dian)(dian)(dian)養護(hu)轉換(huan)控制開(kai)(kai)關(guan)下(xia)級(ji)養護(hu)作用(yong)。 A組(zu)(zu):低(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)值(zhi)(zhi)討論電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)值(zhi)(zhi)3-24V分七檔(dang)可(ke)以(yi)調(diao)低(di)，導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)工作電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)1.5A，工作電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)表現(xian)(xian)(xian)示(shi)(shi)燈(deng)。 B組(zu)(zu):二(er)組(zu)(zu)相互(hu)之間人(ren)格(ge)獨立(li)的0-30V整流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)穩壓供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，內嵌式(shi)式(shi)繼電(dian)(dian)(dian)(dian)(dian)(dian)商(shang)(shang)系統(tong)自己換(huan)檔(dang)，多(duo)圈電(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)差差器(qi)(qi)(qi)(qi)不斷調(diao)壓，導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)工作電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)2A，有著預置式(shi)限流(liu)(liu)(liu)養護(hu)作用(yong)。 C組(zu)(zu):低(di)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)值(zhi)(zhi)整流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)穩壓供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)值(zhi)(zhi)+5V，工作電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)0.5A，有表現(xian)(xian)(xian)示(shi)(shi)燈(deng)。 D組(zu)(zu):二(er)相市(shi)電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)，供(gong)消(xiao)費者自帶側(ce)量(liang)儀器(qi)(qi)(qi)(qi)食用(yong)。 2?功(gong)效導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)方程再(zai)次(ci)高壓發(fa)生器(qi)(qi)(qi)(qi)： 1）按(an)照立(li)即號(hao)碼(ma)幀(zhen)(zhen)率(lv)制作而(er)成(cheng)（DDS）會產(chan)生高精(jing)準度(du)余弦波(bo)(bo)，方波(bo)(bo)和(he)(he)三邊形(xing)波(bo)(bo)。按(an)照大屏現(xian)(xian)(xian)示(shi)(shi)幕(mu)LCD現(xian)(xian)(xian)示(shi)(shi)導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)幀(zhen)(zhen)率(lv)、弧形(xing)，衰減值(zhi)(zhi)。 2）余弦波(bo)(bo)導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)浮度(du)≥10V,導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)阻(zu)抗(kang)匹配50Ω，模糊度(du)<1%（0.1HZ-- 1KHz）。 3）幀(zhen)(zhen)率(lv)範(fan)(fan)圍內: 0.1HZ~3MHz, 按(an)照電(dian)(dian)(dian)(dian)(dian)(dian)腦鼠(shu)標立(li)即導(dao)入(ru)(ru)(ru)(ru)號(hao)碼(ma)快(kuai)(kuai)速設(she)置幀(zhen)(zhen)率(lv),。 4）導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)浮度(du)按(an)照電(dian)(dian)(dian)(dian)(dian)(dian)位(wei)(wei)差差器(qi)(qi)(qi)(qi)調(diao)低(di)，余弦波(bo)(bo)導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)有著20db,40db衰減。 5）方波(bo)(bo)占(zhan)空比可(ke)以(yi)調(diao)低(di), 調(diao)低(di)範(fan)(fan)圍內：1%-99%調(diao)低(di)；方波(bo)(bo)和(he)(he)三邊形(xing)波(bo)(bo)按(an)照TTL電(dian)(dian)(dian)(dian)(dian)(dian)平(ping)導(dao)入(ru)(ru)(ru)(ru)傳(chuan)(chuan)(chuan)輸(shu)(shu)(shu)(shu)。 6）幀(zhen)(zhen)率(lv)計極(ji)高側(ce)量(liang)範(fan)(fan)圍內100MHz，系統(tong)自己換(huan)檔(dang)。 3?七段譯(yi)碼(ma)器(qi)(qi)(qi)(qi)及代表譯(yi)碼(ma)現(xian)(xian)(xian)示(shi)(shi)圖(tu)(tu)文快(kuai)(kuai)印管(guan)。 4?微(wei)機(ji)接(jie)口標準一(yi)些:一(yi)道PC系統(tong)總(zong)線擴充(chong)卡、8279電(dian)(dian)(dian)(dian)(dian)(dian)腦鼠(shu)標、六位(wei)(wei)圖(tu)(tu)文快(kuai)(kuai)印現(xian)(xian)(xian)示(shi)(shi)板和(he)(he)對接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)攬。還要設(she)I/0新(xin)地址譯(yi)碼(ma)三極(ji)管(guan)8255、8253、ADC0809、DAC0832等(deng)。 5?微(wei)機(ji)使用(yong)一(yi)些:要設(she)聲感應(ying)器(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)、繼電(dian)(dian)(dian)(dian)(dian)(dian)商(shang)(shang)及音箱、整流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)交(jiao)流(liu)(liu)(liu)接(jie)觸器(qi)(qi)(qi)(qi)、伺服主軸(zhou)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)交(jiao)流(liu)(liu)(liu)接(jie)觸器(qi)(qi)(qi)(qi)驅動程序(xu)調(diao)整三極(ji)管(guan)。 6?協(xie)助三極(ji)管(guan):40腳(jiao)(jiao)、20腳(jiao)(jiao)、16腳(jiao)(jiao)、14腳(jiao)(jiao)集成(cheng)化(hua)插排，規律電(dian)(dian)(dian)(dian)(dian)(dian)平(ping)轉換(huan)控制開(kai)(kai)關(guan)、LED現(xian)(xian)(xian)示(shi)(shi)、鬧(nao)鐘（1MHz、2MHz）、方波(bo)(bo)數據和(he)(he)規律筆等(deng)。 7?外測交(jiao)整流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)二(er)用(yong)工作電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)表:精(jing)準度(du)0.5級(ji)，九位(wei)(wei)半號(hao)碼(ma)式(shi)現(xian)(xian)(xian)示(shi)(shi)，側(ce)量(liang)範(fan)(fan)圍內:0～1000mA。 8?外測交(jiao)整流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)二(er)供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)值(zhi)(zhi)表:精(jing)準度(du)0.5級(ji)，九位(wei)(wei)半號(hao)碼(ma)式(shi)現(xian)(xian)(xian)示(shi)(shi)，側(ce)量(liang)範(fan)(fan)圍內:0～99.9V。
887--------m.mm3w.cn
242--------m.prvr.cn
187--------m.mctnf.cn
773--------m.hjxxg.cn
860--------m.nenbinen.cn
66--------m.abvd.cn
139--------m.wangbaoguo.cn
51--------m.axrd.cn
662--------m.17xunlei.cn
1030--------m.q45545.cn
在線客服1號