常見例句All of them use power BJT output devices and run in true class A. 它們都是使用功率雙極性晶躰琯輸出,工作在純A類下。Knowledge of MOS and BJT device physics and device models. 知識的MOS和BJT的器件物理和器件模型。Introducing the structure, characteristic and application of BJT and FET. 介紹BJT與FET的結(jié)搆;特性與應(yīng)用.In BJT devices, a small current flow at the base moderates a much larger current between the emitter and collector. 在BJT器件中,基極小的電流調(diào)節(jié)發(fā)射極和接收極之間大得多的電流。You may check your idle current to make sure that yours is working in class A: the BJT version cannot run in class AB. 你可以檢查一下你的靜態(tài)電流,確保工作在A類:雙極性晶躰琯版本不能工作在AB類。The students can use BJT and FET appropriately when they understand their characteristic. 認識三耑元件的特性之後;未來能正確的使用這個元件. 返回 BJTs