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URL title: 晶体管种类_知道问答
URL description: 晶体管是电流驱动的半导体器件，用于控制电流的流动，用于放大弱信号，用作振荡器或开关，具有检波、整流、放大、开关、稳压等多种功能。主要分类按材料可分为硅材料晶体管、锗材料晶体管。按工作频率可分为低频晶体管、高频晶体管和超高频晶体管等。按电流容
URL keywords: 晶体管种类, 物理
URL last crawled: 2024-07-25
URL speed: 41.900 MB/s, downloaded in 0.001 seconds

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