SYSNX-68G低(di)(di)頻(pin)模(mo)(mo)似(si)自學機將全部低(di)(di)頻(pin)控(kong)制(zhi)(zhi)用電(dian)火(huo)車(che)(che)線路和(he)模(mo)(mo)似(si)控(kong)制(zhi)(zhi)用電(dian)火(huo)車(che)(che)線路實(shi)踐英(ying)(ying)文(wen)功(gong)能、電(dian)源(yuan)(yuan)線、的(de)信(xin)號源(yuan)(yuan)、相電(dian)壓源(yuan)(yuan)、電(dian)位差器組(zu)等一(yi)并在一(yi)點火(huo)車(che)(che)線路板上,空間結(jie)構狹窄合理(li)可行(xing),運行(xing)有利,可完畢(bi)低(di)(di)頻(pin)控(kong)制(zhi)(zhi)用電(dian)火(huo)車(che)(che)線路和(he)模(mo)(mo)似(si)控(kong)制(zhi)(zhi)用電(dian)火(huo)車(che)(che)線路學科中標準規定的(de)一(yi)些實(shi)踐英(ying)(ying)文(wen)。 　

該學業機加工工藝暗(an)暮不美觀,主視(shi)圖淺棕色噴漆,標(biao)有道理(li)圖及波(bo)浪(lang)號,背面(mian)為印(yin)刷輸(shu)電(dian)線,并焊有某(mou)些元器材,進行連接(jie)組成部分通過鍍銀(yin)孔,設在測(ce)試(shi)圖片點(dian),形象準確,維護保養省事。

一、系統特點 　

△電(dian)(dian)原: 　　鍵(jian)盤輸(shu)入：AC 220V±l0%　　 傳(chuan)輸(shu)：DC ±5V,-8V,±12V,較大(da)傳(chuan)輸(shu)直(zhi)流電(dian)(dian)壓均為(wei)200mA 　

△電磁(ci)波(bo)源：（涵數(shu)情(qing)況器)　 輸入輸出波(bo)形(xing)參數(shu)：方波(bo)、三(san)邊形(xing)波(bo)、余弦(xian)(xian)交流電波(bo) 次(ci)數(shu)范圍內：分(fen)四檔2HZ～20HZ、20HZ～200HZ、200HZ～2KHZ,2KHZ～20KHZ 　　 幅 值(zhi)(zhi)(zhi)：余弦(xian)(xian)交流電波(bo)Vp－p：0～14V( l4V為峰(feng)(feng)、一(yi)閥(fa)值(zhi)(zhi)(zhi),且極(ji)性(xing)(xing)(xing)極(ji)相對(dui)性(xing)(xing)(xing)) 　　　　　　方　波(bo)Vp－p：0～24V(24V為峰(feng)(feng)一(yi)閥(fa)值(zhi)(zhi)(zhi),且極(ji)性(xing)(xing)(xing)極(ji)相對(dui)性(xing)(xing)(xing)) 　　　　　　三(san)邊形(xing)波(bo)Vp－p：0～24V(24V為峰(feng)(feng)一(yi)閥(fa)值(zhi)(zhi)(zhi),且極(ji)性(xing)(xing)(xing)極(ji)相對(dui)性(xing)(xing)(xing))

二、科學試驗工程：

（一）可完整中(zhong)頻集成運放試驗：

1.單薄諧(xie)(xie)二(er)(er)次管(guan)路(lu)諧(xie)(xie)振變(bian)(bian)小器(qi)； 2.雙調(diao)(diao)(diao)諧(xie)(xie)二(er)(er)次管(guan)路(lu)諧(xie)(xie)振變(bian)(bian)小器(qi) 3.中頻(pin)(pin)效(xiao)率(lv)變(bian)(bian)小器(qi)（丙(bing)類） 4.LC電感反(fan)饋系統三個(ge)式自激(ji)諧(xie)(xie)振器(qi) 5.石英多晶體多晶體自激(ji)諧(xie)(xie)振器(qi) 6.波(bo)幅調(diao)(diao)(diao)試(shi)器(qi)（采(cai)用乘法(fa)器(qi)） 7.調(diao)(diao)(diao)幅波(bo)訊號的(de)解調(diao)(diao)(diao) 8.變(bian)(bian)容二(er)(er)級管(guan)調(diao)(diao)(diao)頻(pin)(pin)自激(ji)諧(xie)(xie)振器(qi) 9.相(xiang)(xiang)位鑒頻(pin)(pin)器(qi) 10.模塊化(hua)線路(lu)（壓控自激(ji)諧(xie)(xie)振器(qi)）分為(wei)的(de)頻(pin)(pin)點(dian)調(diao)(diao)(diao)試(shi)器(qi) 11.模塊化(hua)線路(lu)（鎖相(xiang)(xiang)環）分為(wei)的(de)頻(pin)(pin)點(dian)解調(diao)(diao)(diao)器(qi) 12.采(cai)用二(er)(er)級管(guan)變(bian)(bian)量線路(lu)控制(zhi)波(bo)形圖轉換成(cheng)。 13.RC模塊化(hua)自激(ji)諧(xie)(xie)振器(qi)； 14.混頻(pin)(pin)線路(lu) 15.模塊化(hua)中頻(pin)(pin)效(xiao)率(lv)變(bian)(bian)小器(qi)的(de)APP a：:調(diao)(diao)(diao)頻(pin)(pin)移(yi)動麥克風； b：智能電視機訊號分享到器(qi)； c：訊號進行器(qi)

（二）可成功完成模擬機電(dian)源(yuan)電(dian)路實驗報告：

1.雙吸(xi)式(shi)增(zeng)(zeng)加(jia)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 2.兩極(ji)(ji)(ji)(ji)增(zeng)(zeng)加(jia)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 3.負(fu)上報增(zeng)(zeng)加(jia)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 4.射極(ji)(ji)(ji)(ji)鎖定(ding)器(qi) 5.差(cha)動增(zeng)(zeng)加(jia)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 6.此例求(qiu)和運算三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 7.信用卡積分(fen)與(yu)微分(fen)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 8.波(bo)(bo)型會出現三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 9.有源濾(lv)波(bo)(bo)器(qi) 10.直流(liu)(liu)相額定(ding)電(dian)(dian)(dian)壓(ya)(ya)特別(bie)器(qi) 11.IC三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan)RC正弦交(jiao)流(liu)(liu)電(dian)(dian)(dian)交(jiao)流(liu)(liu)電(dian)(dian)(dian)波(bo)(bo)諧振(zhen)器(qi) 12.集順(shun)利率增(zeng)(zeng)加(jia)器(qi) 13.整流(liu)(liu)濾(lv)波(bo)(bo)與(yu)并接穩(wen)壓(ya)(ya)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 14.并聯穩(wen)壓(ya)(ya)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 15.一體化相額定(ding)電(dian)(dian)(dian)壓(ya)(ya)穩(wen)壓(ya)(ya)器(qi) 16.RC正弦交(jiao)流(liu)(liu)電(dian)(dian)(dian)交(jiao)流(liu)(liu)電(dian)(dian)(dian)波(bo)(bo)諧振(zhen)器(qi) 17.LC諧振(zhen)器(qi)及選頻(pin)增(zeng)(zeng)加(jia)器(qi) 18.交(jiao)流(liu)(liu)電(dian)(dian)(dian)/直流(liu)(liu)相額定(ding)電(dian)(dian)(dian)壓(ya)(ya)轉化成(cheng)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 19.直流(liu)(liu)相額定(ding)電(dian)(dian)(dian)壓(ya)(ya)/聲音頻(pin)率轉化成(cheng)三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 20.相輔(fu)相成(cheng)等勢(shi)面電(dian)(dian)(dian)輸出增(zeng)(zeng)加(jia)器(qi) 21.波(bo)(bo)型切換三(san)(san)極(ji)(ji)(ji)(ji)管(guan)(guan)(guan)(guan) 22.揚效(xiao)果(guo)管(guan)(guan)(guan)(guan)科學試驗