前置放大器是光接收机前端中最重要的组件之一，它直接影响光接收机的速度、噪声、灵敏度等整体性能。

Preamplifier is one of the most important components in photoreceiver front-end. It directly affects the performance of light receivers such as speed, noise and sensitivity.

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或者，您可以使用具有正确组建置放位置的组建定义，此组建置放位置用于存放现有自动化测试组件。

Or you can use a build definition that has the correct build drop location for your existing automated test assemblies.

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