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Flexible ADC Calibration Technique Using ADC Capture Memory
Flexible ADC Calibration Technique Using ADC Capture Memory
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机译:使用ADC捕获存储器的灵活ADC校准技术
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摘要
Systems and methods are provided for calibrating an analog to digital converter (ADC) using one or more feedback mechanisms. In an embodiment, a capture memory module captures a portion of ADC data and post-processes the captured data using a microprocessor to perform calibration. Using the microprocessor, the capture memory module calibrates the ADC until the output of the ADC is within a desired range. In an embodiment, the capture memory module also captures a portion of data output from a digital correction module and post-processes this captured data using the microprocessor. Using the microprocessor, the capture memory module calibrates the digital correction module until the output of the digital correction module is within a desired range
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