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eeworld.com.cn
5 天
集成同步解调功能的低功耗LVDT信号调理器
图 1 所示电路是一款完整的线性可变差分变压器 (LVDT) 信 号调理电路,可精确测量距离机械参考点的线性位置或线 性位移。模拟域中的同步解调用于提取位置信息并抑制外 部噪声。 24 位、 Σ- 模数转换器 (ADC) 可数字化位置输出信 息,以实现高精度。 LV D T 在 ...
Scientific Research Publishing
2 天
Research on the Reason for Transformer Differential Protection Mal-operation Caused by ...
1360-1363, 2007. [3] A. MohdZin, Hana AbdullHalimand, S. P. Abdul Karim. “Sympathetic Inrush Current Phenomenon Analysis and Solution for a Power Transformer,”International Review on Modelling and ...
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