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Pinpoint interference with post-processing spectrum management software in the lab.
Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
Get faster digital validation for less with a trade-in.
Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
Explore curated support plans, prioritized to keep you innovating at speed.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
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是德科技的自放電量測系統可大幅縮短量測電池自放電電流所需的時間。對於圓柱形的 18650 或 21700 等小型電池,您可在短短 30 分鐘至 2 小時內快速量測穩定的自放電電流,實際花費時間視電池特性而定。對於大容量的軟包裝電池(例如 10-60 Ah),整個過程僅需短短 1-4 小時。
過去工程師需花費數週或數月的時間來等待電池開路電壓出現明顯變化,以便確定電池品質。相較之下,現在的量測系統提供重大的改進。它可顯著縮短測試週期,更快讓產品在市場中曝光。
自放電量測系統使用恒電位量測法來快速量測自放電電流,並提供準確進行直流量測所需的功能特性:
自放電量測系統也可以量測電池溫度。這方便您觀察電池電壓和自放電電流隨溫度的變化。由於電池擁有複雜的溫度係數,監測電池溫度有利於控制或消除溫度變化所造成的電池電壓變化。控制電壓變化可消除自放電電流量測的重要誤差源。您可以使用 BT2191A 標配的 T 型熱耦,或使用自己的感測器和接線。支援的感測器包括 T、J、K、E、N、R 型熱耦;5kΩ 熱敏電阻;Pt100 和 Pt1000 電阻溫度感測器。