本文介绍了源与负载匹配的条件及在设计、使用中应注意的技术问题，以使放大器输出电压达到满幅或接近满幅状态。
The efforts should be made in design and operation to ensure full or near full amplitude for output voltage of the amplifier.
本文介绍了源与负载匹配的条件及在设计、使用中应注意的技术问题，以使放大器输出电压达到满幅或接近满幅状态。
The efforts should be made in design and operation to ensure full or near full amplitude for output voltage of the amplifier.
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