摘要 |
An error-corrected representation of an input signal, such as a bioluminescence signal, is generated. An analog representation of the input signal is oversampled and quantized to provide a first-stage digital output and a residual error. The residual error is provided as a second-stage digital output using successive approximation. The first-stage and second-stage digital outputs are used to generate an error-corrected representation of the bioluminescence signal.
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