| 摘要 |
An amplifier circuit includes a first unit and a second unit. The first unit has a first amplifying unit, wherein the first amplifying unit provides a first main circuit unit and a first assistant circuit unit, and the first assistant circuit unit is configured for assisting the linearity of the first main circuit unit. The second unit includes a second amplifying unit, wherein the second amplifying unit has a second main circuit unit and a second assistant circuit unit, and the second assistant circuit unit is configured for assisting the linearity of the second main circuit unit. The first amplifying unit is configured for conducting in one half cycle of an input signal, and the second amplifying unit is configured for conducting in the other half cycle of the input signal.
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