Extending the dynamic range in an energy measurement device

Details Extending the dynamic range in an energy measurement device Extending the dynamic range in an energy measurement device

2008-07-29

2008-07-29

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Nonlinear

C708S300000, C702S142000

Reexamination Certificate

active

07405683

ABSTRACT:
An apparatus for measuring energy usage. The apparatus can include an amplifier having a plurality of gain stages and the amplifier can be for receiving an input signal. The apparatus can also include an analog-to-digital converter that is coupled to the amplifier. Furthermore, the apparatus can include a scaling adjustment module that is coupled to the analog-to-digital converter. Additionally, the apparatus can include a gain control module coupled to the analog-to-digital converter.

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