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電(dian)參數測(ce)(ce)(ce)(ce)(ce)量儀價格(ge)的(de)(de)原理電(dian)參數測(ce)(ce)(ce)(ce)(ce)量儀價格(ge)能夠(gou)測(ce)(ce)(ce)(ce)(ce)量交流(liu)工(gong)頻(pin)信號(hao)(hao)(hao)(hao)的(de)(de)電(dian)流(liu)、電(dian)壓、功率(lv)、功率(lv)因(yin)數、頻(pin)率(lv)等許多(duo)參數。該(gai)儀器江(jiang)被(bei)測(ce)(ce)(ce)(ce)(ce)信號(hao)(hao)(hao)(hao)通過信號(hao)(hao)(hao)(hao)處理電(dian)路轉換(huan)成(cheng)適當的(de)(de)幅值電(dian)信號(hao)(hao)(hao)(hao)，再以(yi)遠大于被(bei)測(ce)(ce)(ce)(ce)(ce)信號(hao)(hao)(hao)(hao)的(de)(de)頻(pin)率(lv)將(jiang)此電(dian)信號(hao)(hao)(hao)(hao)分割(ge)成(cheng)離散的(de)(de)信號(hao)(hao)(hao)(hao)，即對信號(hao)(hao)(hao)(hao)進行(xing)采樣，把(ba)離散的(de)(de)數...

智能(neng)型雙極(ji)性電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)是一種(zhong)能(neng)夠處理從直流到50MHz信號的(de)寬頻帶、高(gao)速(su)、高(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)、可輸出(chu)雙極(ji)性電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)流的(de)功率(lv)放大(da)器。一般直流電(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)只能(neng)提供(gong)單(dan)方向電(dian)(dian)(dian)(dian)(dian)流，而(er)運行(xing)范圍跨越4個象限，所(suo)以不但能(neng)提供(gong)正(zheng)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和(he)負電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，而(er)且對于電(dian)(dian)(dian)(dian)(dian)流既能(neng)供(gong)給(gei)、也能(neng)吸(xi)收。智能(neng)型雙極(ji)性...

電池自動檢測(ce)(ce)設備在標簽(qian)印刷中的(de)(de)(de)(de)重要(yao)性(xing)和必(bi)要(yao)性(xing)成本(ben)(ben)和質量(liang)是企業核心競爭(zheng)力zui關鍵(jian)的(de)(de)(de)(de)兩(liang)個因素，有(you)效的(de)(de)(de)(de)成本(ben)(ben)控制能(neng)夠降低企業的(de)(de)(de)(de)成本(ben)(ben)，提高(gao)競爭(zheng)力，過硬的(de)(de)(de)(de)產品質量(liang)可以使企業獲得(de)*的(de)(de)(de)(de)客戶(hu)滿意度(du)，贏得(de)客戶(hu)的(de)(de)(de)(de)信任。電池自動檢測(ce)(ce)設備能(neng)有(you)效地(di)幫助(zhu)企業實現(xian)以上兩(liang)...

寬(kuan)量程(cheng)直(zhi)(zhi)流穩壓(ya)電(dian)(dian)(dian)源設計思路（1）電(dian)(dian)(dian)網供電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)交(jiao)流220V(有效值(zhi))50Hz，要獲得低壓(ya)直(zhi)(zhi)流輸出，首先必須采(cai)用電(dian)(dian)(dian)源變壓(ya)器(qi)將電(dian)(dian)(dian)網電(dian)(dian)(dian)壓(ya)降低獲得所需要交(jiao)流電(dian)(dian)(dian)壓(ya)。（2）降壓(ya)后(hou)的交(jiao)流電(dian)(dian)(dian)壓(ya)，通過整流電(dian)(dian)(dian)路變成單向直(zhi)(zhi)流電(dian)(dian)(dian)，但其幅度(du)變化大（即脈(mo)動大）。（3）脈(mo)...

電池(chi)自動(dong)(dong)檢測設備(bei)是一套綜(zong)合性(xing)的(de)全自動(dong)(dong)檢測設備(bei)。電池(chi)自動(dong)(dong)檢測設備(bei)采用先進的(de)激光測試(shi)技(ji)術和機器視覺(jue)技(ji)術，可(ke)(ke)測量(liang)GK產(chan)品的(de)幾何尺寸和色差等外觀缺陷(xian)，配置世界前三名配件(jian)與圖形化的(de)操(cao)作(zuo)(zuo)軟件(jian)，具(ju)有操(cao)作(zuo)(zuo)簡單、可(ke)(ke)靠性(xing)高、效率*的(de)特點。可(ke)(ke)以對多種規格的(de)GK產(chan)...

高精(jing)度數字(zi)示(shi)(shi)(shi)波(bo)器是利用電(dian)(dian)(dian)子(zi)示(shi)(shi)(shi)波(bo)管的(de)(de)特性(xing)，將人眼(yan)無法直接觀測的(de)(de)交變(bian)電(dian)(dian)(dian)信號轉(zhuan)換成圖像，顯(xian)示(shi)(shi)(shi)在(zai)熒光屏上(shang)以(yi)便測量(liang)的(de)(de)電(dian)(dian)(dian)子(zi)測量(liang)儀器。它是觀察數字(zi)電(dian)(dian)(dian)路(lu)實驗現(xian)象(xiang)、分析實驗中(zhong)的(de)(de)問題、測量(liang)實驗結果(guo)*的(de)(de)重要儀器。示(shi)(shi)(shi)波(bo)器由示(shi)(shi)(shi)波(bo)管和電(dian)(dian)(dian)源系(xi)(xi)統、同步(bu)系(xi)(xi)統、X軸偏轉(zhuan)系(xi)(xi)統、...

LCR阻(zu)抗(kang)(kang)(kang)測試(shi)(shi)儀(yi)采(cai)用當今的(de)高(gao)速微處理器技術，功能(neng)(neng)更強大，性(xing)能(neng)(neng)更優越，使用更方便(bian)。具有工作(zuo)可靠性(xing)高(gao)、操作(zuo)簡(jian)便(bian)、測試(shi)(shi)精度高(gao)、小巧輕(qing)便(bian)等特(te)點。LCR阻(zu)抗(kang)(kang)(kang)測試(shi)(shi)儀(yi)功能(neng)(neng)特(te)點：（1）可迅速測量(liang)各(ge)種同步發電(dian)機轉子(zi)的(de)靜態、動態交流(liu)阻(zu)抗(kang)(kang)(kang)；（2）可做電(dian)力(li)變壓器的(de)...

環境(jing)空(kong)(kong)氣檢測(ce)設備是一種(zhong)常用(yong)的(de)(de)室內(nei)環境(jing)檢測(ce)儀(yi)器，可(ke)(ke)以迅速測(ce)定空(kong)(kong)氣中甲(jia)醛、苯、甲(jia)苯、二甲(jia)苯、氨氣、tvoc等介質，被廣泛用(yong)于多(duo)個領域中。環境(jing)空(kong)(kong)氣檢測(ce)設備是針(zhen)對室內(nei)裝飾裝修、家(jia)具(ju)添(tian)置引起的(de)(de)環境(jing)污染超(chao)標情況(kuang)進行的(de)(de)分析(xi)、化驗的(de)(de)過(guo)程(cheng)且出(chu)具(ju)國家(jia)認可(ke)(ke)具(ju)有(you)法...