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  • 德國EA可編程直流電源在產品測試中的應用

    德國EA可編程直流電源在產品測試中的應用隨著電子產品的日益復雜和精細,對電源的要求也越來越高。特別是在產品測試階段,穩定而精確的電源供應是確保測試結果準確性的關鍵因素之一。可編程直流電源因其能夠提供精確控制和高度穩定的輸出而成為現代電子測試中常用的工具。與傳統的固定輸出電源不同,德國EA可編程直流電源允許用戶設置和調整輸出電壓和電流的參數,以適應不同的測試需求。這種靈活性使得它能夠為各種電子設備提供適當的測試條件,無論是小功率的微控制器還是大功率的電源系統。在產品測試過程中,...

    20243-23
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  • 中國臺灣固緯LCR測試儀的操作與應用

    中國臺灣固緯LCR測試儀的操作與應用在電子元件的生產和測試過程中,精確地測量電阻、電容和電感等參數對于保證產品質量至關重要。中國臺灣固緯LCR測試儀是一種高精度的測試工具,廣泛應用于電子制造業。為了幫助用戶更好地掌握這一設備的使用,本文將詳細介紹其操作方法和應用技巧。了解中國臺灣固緯LCR測試儀的基本結構是操作前的必要步驟。該設備通常包含顯示屏、操作按鈕、測試端口和內置電路等部分。用戶需要通過顯示屏來查看測量結果和設置參數,而操作按鈕則用于執行各種命令和功能。在進行測試前,用...

    20243-23
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  • OBC車載充電機測試系統的主要功能及具體操作流程

    OBC車載充電機測試系統是一種用于測試和驗證電動汽車(EV)車載充電器(On-BoardCharger,簡稱OBC)性能的設備。隨著電動汽車行業的快速發展,對車載充電器的性能要求越來越高,因此,高效、準確的測試系統對于確保電動汽車的安全和可靠性至關重要。OBC車載充電機測試系統的主要功能:1.輸入輸出特性測試:測試系統的電壓和電流范圍應覆蓋OBC的全工作范圍,以便準確測量其輸入輸出特性。2.效率測試:評估OBC在不同工作條件下的能量轉換效率。3.保護功能測試:驗證OBC的過壓...

    20242-20
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  • 能量回饋式電子負載在電源測試和模擬領域中的應用

    能量回饋式電子負載是一種用于測試和模擬電源的設備。能夠模擬負載對電源的各種工作狀態進行測試,同時將負載所消耗的能量回饋給電源,實現能量的循環利用。原理基于能量回饋技術,通過將負載所消耗的能量轉化為電能,并通過逆變器將電能回饋給電源。其基本原理是利用功率逆變電路將負載消耗的能量轉化為直流電能,然后通過逆變器將直流電能轉換為交流電能,再回饋給電源,實現能量的循環利用。能量回饋式電子負載的特點:1.高效節能:通過回饋負載所消耗的能量給電源,能夠有效減少電能的浪費,提高系統的能量利用...

    20241-3
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  • 電源自動測試系統的工作原理及應用領域

    電源自動測試系統是一種用于對電源設備進行自動化測試和評估的系統。主要用于對電源供應器件、模塊和系統進行性能測試、可靠性驗證和質量控制。電源自動測試系統的組成結構:1.測試軟件:用于編寫測試程序、控制測試流程、采集數據和生成測試報告等功能。2.測試儀器:包括數字萬用表、示波器、電源負載等用于對電源設備進行各種參數的測試和監測。3.控制系統:負責控制各種測試儀器的操作,包括信號切換、數據采集、自動校準等。4.被測電源設備:即需要進行測試和評估的電源模塊、電源系統或其他相關設備。工...

    202312-4
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  • 能量回饋式電子負載能夠實現能量的循環利用

    能量回饋式電子負載是一種用于模擬負載并測試電源供應系統性能的設備。它具有能夠將消耗的電能轉化為其他形式并回饋給電源的特點,從而實現能量的循環利用。工作原理基于能量回饋技術。在傳統的電子負載中,當電源提供電能給負載時,電流通過負載電阻消耗電能,產生熱量散失。而電子負載通過采用電能回饋和再利用的方式,將消耗的電能轉化為其他形式(如電能、熱能等),并將其回饋給電源供應系統。具體而言,能量回饋式電子負載通常由負載模塊、功率回饋模塊和控制模塊組成。負載模塊模擬不同的負載情況,接收電源供...

    202311-3
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  • 大功率直流電源設計時需考慮哪些因素?

    大功率直流電源作為工業生產和科學實驗中不可少的特殊設備,其設計和制造是一項復雜而又技術含量高的任務。只有合理的選取組件、準確的計算和優秀的制造工藝才能保障其穩定高效運行。大功率直流電源的基本原理:1.變壓器變壓器是核心組件之一,其主要作用是將輸入電壓轉換為適宜的交流電壓。在直流電源中,通常會采用多級變壓器或自耦變壓器來實現變壓功能。多級變壓器的優點是可靠性高、輸出電壓穩定,但缺點是轉換效率低,成本高。自耦變壓器則具有體積小、效率高的優勢,但需要注意其輸出電流波形的變化。2.整...

    202310-8
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  • 洛儀科技可編程直流電源發展趨勢

    可編程直流電源發展趨勢電子科技日新月異的蓬勃進步,隨著科研、生產、品質和工業測試等科技的進階與發展,可編程直流電源、交流電源與電子負載等源載類測試設備,由于其測試應用領域廣泛,被認定為電力電子測量儀器的類別,并且作為電力電子領域的基礎測試測量,承擔著重要的基礎作用。廣泛應用于GUO航空航天、電力電子、新能源、工業自動化測試、電化學儲能、電池測試、被動與主動原件測試等傳統與新興行業。在可編程源載類測試領域起步時間較早的國外品牌,積累了一些有優勢的國外生產廠商,例如德國EA、美國...

    20239-21
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  • 同惠耐壓測試儀廣泛的應用

    同惠耐壓測試儀在各個行業中有著廣泛的應用同惠耐壓測試儀是一種用于檢測電氣設備絕緣強度和耐電壓能力的重要工具。它在各個行業中被廣泛應用,包括電力、電子、通信、汽車等領域。同惠耐壓測試儀的原理基于電氣設備的絕緣材料必須具備一定的絕緣強度,以抵御額定電壓下的電擊風險。該儀器通過施加高電壓來模擬真實工作環境下的電壓沖擊,以評估設備的絕緣性能。測試過程中,設備的絕緣部分與電極相連,儀器會逐漸增加電壓水平,直至達到預設的測試值。如果設備能夠經受住這個測試值而不發生擊穿或漏電,則表明其絕緣...

    20239-20
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  • 同惠多通道,多組合 | TH9130S系列多通道高功率耐壓接地測試儀

    多通道,多組合|TH9130S系列多通道高功率耐壓接地測試儀驚喜來臨!TH9130S/TH9131S系列多通道高功率耐壓接地測試儀是針對電子電器設備的全性能安規測試所設計的儀器。可以多路掃描包含交/直流耐壓、絕緣電阻、接地電阻等多個安規測試功能。耐壓測試:輸出功率AC:500VA/200VA(5kV/100mA,5kV/40mA),DC:120VA(6kV/20mA),因此可用來為大功率的電器、電機等方面設備做耐壓測試,也可以對零件做同樣的測試。絕緣電阻測試:顯示范圍0.1M...

    20239-11
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  • 同惠 TH7200系列可編程交/直流電源

    安全與可靠并重!TH7200系列可編程交/直流電源帶來更優質的測試體驗!小到家用電器,大到大型電力行業所用的儀器設備,幾乎所有的電子設備都需要穩定的電源。TH7200系列是一款高性能、高精度、多功能的單相可編程交/直流電源,通過對高速線性放大器和任意波形信號源進行組合,實現高精度可編程交/直流電源,以滿足高頻變壓器、電機、通訊基站、照明設備等多種測試應用需求。A.可實現多種源輸出模式TH7200系列作為一臺多功能電源,其輸出支持以下三種方式:B.多種輸入方式,操作方便快捷TH...

    20239-11
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  • 同惠線材測試儀有哪些功能與優勢?

    同惠線材測試儀有哪些功能與優勢?同惠線材測試儀是一種用于測試電線和電纜質量的專業設備。它具有高精度、高效率和可靠性的特點,被廣泛應用于電力、通信、建筑等各個領域。1、基于電氣測試原理,通過測量電流、電壓、電阻和導通等參數來評估電線和電纜的性能。它可以檢測導線的電阻是否合格、絕緣是否良好、線路是否連通等重要指標,從而確保線材符合技術要求和安全標準。2、具有多種功能,適用于不同類型和規格的電線和電纜測試。它可以進行直流電阻測試、絕緣電阻測試、導通測試、耐壓測試等多項測試,提供全面...

    20239-11
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