宽带岩矿石标本频谱激电测试仪采集系统研制
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王飞飞, 陈儒军, 李生杰, 申瑞杰, 殷昊, 刘峰海, 彭鑫
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Development of the acquisition system of a broadband spectral induced polarization testers for rock and ore samples
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WANG Fei-Fei, CHEN Ru-Jun, LI Sheng-Jie, SHEN Rui-Jie, YIN Hao, LIU Feng-Hai, PENG Xin
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表1 输入阻抗测试结果
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Table 1 Input impedance test resultsV
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测试频点 | 串联1 GΩ电阻 | 串联10 GΩ电阻 | 未串联电阻 | 输入电压 | 输出电压 | 输入电压 | 输出电压 | 输入电压 | 输出电压 | 10 Hz | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 100 Hz | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1 kHz | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 1.01 | 10 kHz | 1.03 | 1.03 | 1.03 | 1.03 | 1.03 | 1.03 | 100 kHz | 1.04 | 1.03 | 1.04 | 1.03 | 1.03 | 1.03 | 200 kHz | 1.04 | 1.01 | 1.04 | 1.01 | 1.04 | 1.01 | 400 kHz | 1.04 | 0.883 | 1.04 | 0.884 | 1.04 | 0.883 | 600 kHz | 1.04 | 0.673 | 1.04 | 0.674 | 1.04 | 0.673 | 800 kHz | 1.04 | 0.543 | 1.04 | 0.545 | 1.04 | 0.542 | 1 MHz | 1.04 | 0.468 | 1.05 | 0.470 | 1.04 | 0.467 |
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