一、類產品筒介
SYGSP-01型射頻通信系統是結合公司第三款實驗系統的設計方式,由北京郵電大學老師提出設計方案并改進而來的。此款借鑒德國高校此類產品的特點,采用模塊化設計,加入元件庫及庫元件的方式,使知識點電路完全開放,由學生自主設計,并在元件庫中根據設計參數選取器件完成實驗。
通信系統采(cai)用模塊化設(she)計,重(zhong)要知識點電(dian)(dian)路開放(fang),電(dian)(dian)路形式、元件(jian)(jian)選取、數(shu)值大小均需(xu)要學生自行設(she)計,是真實的(de)設(she)計型(xing)射頻(pin)通信系統產品。配(pei)套完整的(de)元件(jian)(jian)庫,庫中(zhong)元件(jian)(jian)豐富(fu),結(jie)合(he)電(dian)(dian)路的(de)開放(fang)結(jie)構學生可(ke)自行從元件(jian)(jian)庫中(zhong)選擇電(dian)(dian)阻(zu)、電(dian)(dian)感、電(dian)(dian)容(rong)等元件(jian)(jian),應用到通信系統中(zhong)。電(dian)(dian)路元件(jian)(jian)采(cai)用1W電(dian)(dian)阻(zu),電(dian)(dian)感、電(dian)(dian)容(rong)采(cai)用100V以上耐壓(ya)直插元件(jian)(jian),提高(gao)產品的(de)整體(ti)牢固性,設(she)備不易損壞。可(ke)調電(dian)(dian)容(rong)采(cai)用雙聯電(dian)(dian)容(rong)、電(dian)(dian)位器(qi)采(cai)用進口手(shou)柄(bing)器(qi)件(jian)(jian),即易于操作(zuo),又不易損壞。
線路適(shi)用(yong)引擎(qing)研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo)板的方(fang)式(shi)組成,引擎(qing)研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo)板按研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo)分級分級,有(you)不一(yi)樣的研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo)經營模式(shi)。各引擎(qing)時需經濟獨立研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo),又可雙方(fang)組合公式(shi),提交體系研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo)。引擎(qing)研(yan)(yan)究(jiu)(jiu)設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)所(suo)(suo)根本(ben)常(chang)識點開館,由留學生設(she)(she)(she)計(ji)(ji)(ji)的概(gai)念(nian)后(hou)在冷庫(ku)中(zhong)選(xuan)中(zhong)對(dui)應運作組件,加(jia)上到指(zhi)定位址。
rf射頻微(wei)波通信平臺支持系統掃頻數據信息(xi)源(yuan),自建(jian)速度的特點檢測儀職能,使研究室(shi)理念十(shi)分更(geng)(geng)不便(bian)、很實用。模塊研究室(shi)板內部為小(xiao)平臺的女子組合(he)(he),電子元件使用的上契(qi)合(he)(he)不適合(he)(he)故障(zhang)、因(yin)素可以(yi)調節范圍圖大、拆卸更(geng)(geng)不便(bian)的請(qing)求。
頻(pin)射網(wang)絡(luo)通訊控(kong)制系統(tong)為工(gong)(gong)作(zuo)(zuo)所室(shi)立體式(shi)化發(fa)展(zhan)策(ce)劃,對工(gong)(gong)作(zuo)(zuo)所類產(chan)品的(de)儲存(cun)(cun)、收(shou)存(cun)(cun)大一統(tong)的(de)設(she)計構思,增配(pei)有(you)組(zu)件包(bao)存(cun)(cun)箱、數據信(xin)息線(xian)理線(xian)架(jia)(jia)等收(shou)納架(jia)(jia)器。學習工(gong)(gong)作(zuo)(zuo)所完結后,要(yao)按(an)標準要(yao)求把(ba)工(gong)(gong)作(zuo)(zuo)所商品存(cun)(cun)放(fang)到大一統(tong)的(de)的(de)發(fa)展(zhan)策(ce)劃公地點(dian),有(you)利(li)于全面檢(jian)查也使工(gong)(gong)作(zuo)(zuo)所室(shi)干凈(jing)化一。
軟(ruan)件(jian)(jian)程序(xu)軟(ruan)件(jian)(jian)實驗由6個收取(qu)和發送(song)軟(ruan)件(jian)(jian)程序(xu)軟(ruan)件(jian)(jian)分(fen)為(wei),每一(yi)收取(qu)和發送(song)軟(ruan)件(jian)(jian)程序(xu)軟(ruan)件(jian)(jian)即(ji)能對其進行單(dan)元電源線路設計(ji)(ji)實驗,又可把單(dan)元電源線路設計(ji)(ji)分(fen)為(wei)一(yi)些完整的的無(wu)線通信軟(ruan)件(jian)(jian)程序(xu)軟(ruan)件(jian)(jian)。
調幅收發(fa)的(de)時候信機(ji)(ji)系(xi)統的(de)由手(shou)機(ji)(ji)語音(yin)輸進(jin)集成(cheng)運(yun)放(fang)(fang)、基(ji)本(ben)(ben)調幅集成(cheng)運(yun)放(fang)(fang)、丙類馬力圖像電(dian)(dian)壓放(fang)(fang)大器集成(cheng)運(yun)放(fang)(fang)、發(fa)射衛星集成(cheng)運(yun)放(fang)(fang)、LC自激自激振蕩(dang)器電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)(能(neng)(neng)帶來(lai)載波,次數可手(shou)動(dong)調節)構成(cheng)的(de)釋放(fang)(fang)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)部份;由接受(shou)無(wu)線(xian)天線(xian)、小(xiao)數字網絡(luo)數據(ju)諧(xie)振放(fang)(fang)小(xiao)器電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)、混頻器電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)、自激自激振蕩(dang)器電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)(能(neng)(neng)帶來(lai)本(ben)(ben)振數字網絡(luo)數據(ju))、中(zhong)頻放(fang)(fang)小(xiao)器電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)(含會自動(dong)增加(jia)收益(yi)掌握)、大數字網絡(luo)數據(ju)檢波電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)、功(gong)放(fang)(fang)機(ji)(ji)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)電(dian)(dian)源(yuan)(yuan)(yuan)(yuan)線(xian)路(lu)(lu)(lu)(lu)構成(cheng)的(de)接受(shou)部份。此部份的(de)中(zhong)頻在(zai)2。5MHZ(根(gen)據(ju)是中(zhong)頻實驗性系(xi)統性,頻次不(bu)益(yi)太低)
調(diao)頻(pin)(pin)收取(qu)和發送信機裝置由(you)微信語音(yin)復制(zhi)粘(zhan)貼電(dian)(dian)線(xian)(xian)、變容管調(diao)頻(pin)(pin)縮(suo)放及放出電(dian)(dian)線(xian)(xian)組合而(er)成調(diao)頻(pin)(pin)放出地(di)方;由(you)傳輸(shu)同軸電(dian)(dian)纜、選頻(pin)(pin)雙回路、混(hun)頻(pin)(pin)器(qi)(qi)電(dian)(dian)線(xian)(xian)、振(zhen)動器(qi)(qi)電(dian)(dian)線(xian)(xian)(作為本振(zhen)警(jing)報(bao))、中頻(pin)(pin)縮(suo)放器(qi)(qi)電(dian)(dian)線(xian)(xian)、鑒頻(pin)(pin)器(qi)(qi)電(dian)(dian)線(xian)(xian)、后(hou)級及音(yin)箱組合而(er)成傳輸(shu)地(di)方。
一體化(hua)調(diao)幅(fu)收取和發送(song)練習系統(tong)化(hua)由(you)1496集成型(xing)調(diao)幅(fu)三極管、4046鎖相(xiang)環線路、1496解調(diao)用電線路分為(wei),為(wei)有線網傳送(song)數據(ju),關鍵學(xue)同(tong)步軟件(jian)新技術工藝、鎖相(xiang)環新技術工藝。
調(diao)查(cha)(cha)裝置主要采用單(dan)元調(diao)查(cha)(cha)板模(mo)試分為,單(dan)元調(diao)查(cha)(cha)板按調(diao)查(cha)(cha)內型類型,有其他(ta)的(de)調(diao)查(cha)(cha)模(mo)試。核心關鍵知識點點對(dui)外開放,能夠掃(sao)頻無線(xian)信號源,使(shi)調(diao)查(cha)(cha)表(biao)現手法相(xiang)對(dui)簡單(dan)快捷、應用。單(dan)元調(diao)查(cha)(cha)板玩(wan)法為小(xiao)裝置的(de)女子組合,器(qi)材適(shi)用上符(fu)合國家難于(yu)故障、參數指標可調(diao)節條件大、調(diao)換簡單(dan)快捷的(de)符(fu)合要求。
二、技巧要求
1、工位箱(xiang)為38*40*35CM便于實驗室(shi)放置
2、電源12V獨(du)立供(gong)電,帶有電源П濾波器和自動過載保護功能
3、工作板(ban)包(bao)函有下述電路(lu)原理:
①號板 小數據信息調(diao)諧振變大器 此板中構成的用電線路有:
單一諧(xie)(xie)三(san)極(ji)管(guan)(guan)開(kai)關(guan)諧(xie)(xie)振放縮(suo)器三(san)極(ji)管(guan)(guan) 諧(xie)(xie)振三(san)極(ji)管(guan)(guan)開(kai)關(guan)開(kai)花
雙調諧(xie)用電(dian)線(xian)路開關諧(xie)振放小器(qi)用電(dian)線(xian)路 諧(xie)振用電(dian)線(xian)路開關盛(sheng)開
檢波器用(yong)電線(xian)路
追隨與(yu)放小線路
回路開關特點測試英文(wen)電(dian)路系統
②號板(ban) 調幅工率放縮及散發(fa)三極管(guan)
丙類電率(lv)拖動及(ji)根本調幅電路系統
1496乘法器調幅(fu)電路(lu)設計
1496同時進行檢波電源線(xian)路
包絡檢(jian)波器三極管
③號板 LC振動(dong)與晶(jing)狀體(ti)振動(dong)器調(diao)查(cha)
西勒(le)自(zi)激(ji)振蕩器電線
克拉(la)多波振動器電源(yuan)線(xian)路
電(dian)容串聯型氯化鈉晶體振(zhen)蕩(dang)器器線路
波爾斯(si)晶胞(bao)自激振(zhen)蕩器電路原(yuan)理
④號板 調頻電源電路
4046鎖相環控制(zhi)線(xian)路(lu)(lu)系(xi)統(同步軟(ruan)件載波轉化成(cheng))、羅馬數字頻次分(fen)解(jie)成(cheng)器控制(zhi)線(xian)路(lu)(lu)系(xi)統、調頻控制(zhi)線(xian)路(lu)(lu)系(xi)統
4046鑒頻電(dian)路(lu)設計(ji)
變(bian)容整流二極管調頻器電路原理
相(xiang)位鑒頻器用(yong)電線(xian)路
斜率(lv)鑒(jian)頻器電路(lu)板
⑤號板 混頻器電(dian)路系(xi)統
晶(jing)體管(guan)混頻器三(san)極(ji)管(guan)
中頻縮放器電路板
1496混頻器線路
自(zi)動化增加收益掌握電(dian)路板
⑥號板 組(zu)件(jian)庫板及庫組(zu)件(jian)
電容器構件
熱敏(min)電阻(zu)組件
調(diao)節濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi))(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi))器(qi)(qi))(雙聯調(diao)節濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi))(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi))器(qi)(qi))、小瓷片(pian)調(diao)節濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi))(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(濾(lv)(lv)波(bo)(bo)(bo)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)器(qi)(qi))器(qi)(qi)))
能自由調節電容
電感(gan)構(gou)件
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