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SYSNX-68B數字電路實驗箱,設計豪華氣派,主機提供了多種信號源;鎖緊插座;臺灣產面包板;正面印刷字符連線,反面按裝元器件,所有信號源、頻率計等電路全部由CPLD芯片和雙面板構成，所有器件均選用上等優質產品,使整機的品質得到提高。由于正面沒有任何元件,從而能有效的降低和避免人為損壞的可能。本機特點：使用方便,耐用,實驗項目靈活,可方便完成數字模擬各類實驗。本學習機適用于高等院校及各類職業技術學校的電子技術類教學。
☆SYSNX-68B型(xing)系統組成了
（1）供電 ：溝(gou)通交流導入：220V±10% ，50HZ 整流內容(rong)輸出(chu)：±12V/0.2A 、 5V/2A
（2）人工(gong)操作單電(dian)(dian)磁集成運放2組(zu)：每組(zu)可時(shi)輸出電(dian)(dian)壓正負極3個電(dian)(dian)磁，電(dian)(dian)磁幅值一般選擇TTL電(dian)(dian)平。
（3）間斷(duan)性輸入脈(mo)沖(chong)信(xin)號，的(de)輸出(chu)均為(wei)TTL電(dian)平： 穩(wen)固(gu)規律輸入脈(mo)沖(chong)信(xin)號源7路(lu)：1HZ、10HZ、100HZ、1KHZ、10KHZ、100KHZ、1MHZ；
（4）六位高可靠(kao)性強(qiang)，精(jing)(jing)密(mi)度金(jin)額速度計 , 精(jing)(jing)確量程之內：0-9.9999MHZ 誤差率<1HZ（由(you)CPLD集(ji)成塊的設計）
（5）邏(luo)輯(ji)學電(dian)平(ping)的復(fu)制粘貼與顯(xian)示信(xin)息：
A、16位(wei)自主邏(luo)輯思維(wei)學(xue)電平(ping)轉換開(kai)關：可工作輸出“0”、“1”電平(ping)（為正邏(luo)輯思維(wei)學(xue)）。
B、第(di)十五位由紅色(se)的及(ji)黃綠(lv)色(se)LED及(ji)安(an)裝驅動電(dian)路原理原理成分的邏輯學電(dian)平顯視電(dian)路原理原理。
（6）圖文快印管提(ti)示(shi) ：6位由八段LED圖文快印管主(zhu)成的BCD碼譯碼提(ti)示(shi) 控(kong)制電路；
（7）時序遭受(shou)器及發動(dong)機啟停把控好用電線(xian)路。
（8）臺彎產(chan)面(mian)包蛋糕(gao)板二(er)塊(1600孔)
（9）20芯(xin)卡緊(jin)(jin)墻壁插頭(tou)2只，40芯(xin)卡緊(jin)(jin)墻壁插頭(tou)2只，16芯(xin)卡緊(jin)(jin)墻壁插頭(tou)4只。
（10）各阻值(zhi)電勢器2只。
☆建議進行實驗活動
1．TTL集成(cheng)系(xi)統(tong)(tong)(tong)(tong)(tong)系(xi)統(tong)(tong)(tong)(tong)(tong)化(hua)思想(xiang)(xiang)門的規格(ge)試(shi)驗(yan)(yan)與實(shi)(shi)(shi)(shi)用 2．CMOS集成(cheng)系(xi)統(tong)(tong)(tong)(tong)(tong)系(xi)統(tong)(tong)(tong)(tong)(tong)化(hua)思想(xiang)(xiang)門的試(shi)驗(yan)(yan) 3．門操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong)的思想(xiang)(xiang)實(shi)(shi)(shi)(shi)用特(te)點(dian)(dian)實(shi)(shi)(shi)(shi)踐(jian) 4．長(chang)用女子(zi)組合思想(xiang)(xiang)實(shi)(shi)(shi)(shi)用特(te)點(dian)(dian)元器(qi)(qi)的試(shi)驗(yan)(yan) 5．數據(ju)信(xin)息進行(xing)器(qi)(qi)下列(lie)不屬于軟件 6．血型(xing)直接(jie)關系(xi)檢查操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong)和議(yi)定操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong) 7．RS閃避器(qi)(qi)的實(shi)(shi)(shi)(shi)用特(te)點(dian)(dian)與試(shi)驗(yan)(yan) 8．JK閃避器(qi)(qi)思想(xiang)(xiang)實(shi)(shi)(shi)(shi)用特(te)點(dian)(dian)及核心規格(ge)試(shi)驗(yan)(yan) 9．挪動寄存器(qi)(qi)的實(shi)(shi)(shi)(shi)用特(te)點(dian)(dian)試(shi)驗(yan)(yan) 10．十進制(zhi)運(yun)算器(qi)(qi)器(qi)(qi)（CMOS） 11．異步運(yun)算器(qi)(qi)器(qi)(qi) 12．一起運(yun)算器(qi)(qi)器(qi)(qi) 13．運(yun)算器(qi)(qi)、譯碼(ma)、顯現(xian)操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong)實(shi)(shi)(shi)(shi)踐(jian) 14．555集成(cheng)系(xi)統(tong)(tong)(tong)(tong)(tong)系(xi)統(tong)(tong)(tong)(tong)(tong)化(hua)定時器(qi)(qi)及軟件 15．回文序列(lie)檢查器(qi)(qi) 16．數-模變(bian)為器(qi)(qi) 17．追隨更(geng)加型(xing)A/D變(bian)為操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong) 18．人員操(cao)(cao)(cao)(cao)控(kong)(kong)流量燈(deng)(deng)操(cao)(cao)(cao)(cao)控(kong)(kong)器(qi)(qi) 19．小轎車尾燈(deng)(deng)操(cao)(cao)(cao)(cao)控(kong)(kong)操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong) 20．數碼(ma)鐘操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong)的設置 21. 時序操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong)試(shi)驗(yan)(yan)及鉆研(yan) 22. 波形參數造成(cheng)及單準穩態(tai)閃避器(qi)(qi) 23. A/D 變(bian)為操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong) 24. D/A變(bian)為操(cao)(cao)(cao)(cao)控(kong)(kong)線(xian)(xian)(xian)路(lu)原(yuan)理(li)(li)(li)(li)板系(xi)統(tong)(tong)(tong)(tong)(tong)
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