To compensate for the waveform's dc-offset voltage, an amplifier buffers the 2.6V internal analog-ground reference and drives an output pin that serves as the LVDT's analog-ground return.

为补偿波形直流偏置电压，放大器对2.6V内部模拟地基准进行缓冲，并驱动用作LVDT模拟地回路的输出管脚。

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Toy maker Hornby is hoping 2012 Olympic merchandise and a range of Moshi Monsters pin badges will help it to offset a slump in its UK profits.

BBC: Hornby is pinning its hopes on Moshi Monsters pin badges