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Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
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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更多可協助您加速創新的是德科技服務
供電池設計人員和使用者評估電池,以便運用於其設計中:
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,可在短至 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),整個過程可縮短至 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,現在的量測系統可提供重大的改進。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。