【简答题】锗二极管死区电压约 伏,正向导通压降约为 伏,硅二极管死区电压约为 伏,正向导通压降为 伏。
【判断题】Harrow school has many famous alumni, for instance, Winston Churchill.
【简答题】The army has ___________(建立) a successful relat5. The army has ___________( 建立 ) a successful relationship with the local government.
【简答题】硅二极管正向导通电压约为( )伏,锗二极管正向导通电压约为( 0.2 )伏。
【简答题】种分分解槽发生沉淀的原因是什么,如何处理?
【简答题】硅二极管正向导通电压为__ __伏,锗二极管正向导通电压为__ _伏。
【简答题】Mr. Scott has worked at a police station since he left army five years ago. He’s brave and has already caught many thieves. He was promoted (提升) to the rank of officer last month. Now he works harder....
【单选题】在 VC++ 中,基本数据类型所占字节长度,正确的是:
【简答题】硅二极管正向导通电压约为( ) 伏,锗二极管正向导通电压约为( ) 伏 。