RESEARCH ON AUDIO-FREQUENCY MAGNETOTELLURIC DETECTION CAPABILITY OF GEOTHERMAL CLAY CAP BASED ON TRANS-DIMENSIONAL BAYESIAN INVERSION

Research on audio-frequency magnetotelluric detection capability of geothermal clay cap based on trans-dimensional Bayesian inversion

Objective In geothermal exploration, a clay cap is a typical hydrothermal geothermal system, and its depth and distribution range can provide crucial information for delineating the scope of geothermal resources and determining the location of geothermal drilling.Clay caps are usually composed of a clay layer formed through hydrothermal reactions a

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High-resolution FPGA-pulse width modulation applied to PFC 2 MHz converter using eGaN field effect transistor

This study proposes an implementation based on a Compressor low-cost field-programmable gate array (FPGA) of a high-resolution pulse width modulation applied on a single-phase power factor correction (PFC) converter operating with 2 MHz switch frequency.The PFC was implemented using a half-bridge enhancement-mode Gallium Nitride (eGaN) field effect

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