From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
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PCI‑4462 是一款高準確度的資料擷取模組,專為聲音與振動應用所設計。 其可透過 6 個可程式化的增益設計同時擷取 4 通道動態訊號,以進行高準確度的頻域量測。 PCI‑4462 還包含可透過軟體設定的 AC/DC 偶合與整合式電子壓電 (IEPE) 處理功能,可搭配麥克風、加速規與其他具有極大動態範圍的傳感器,執行精確的量測作業。 動態訊號擷取介面卡的常見應用包含音訊測試、汽車測試、聲音、振動與粗糙度 (NVH) 分析,以及機器狀態監控 (MCM)。