6678硬件系统特征阻抗设计
从《Hardware Design Guide for KeyStone I Devices》以及《DDR3 Design Requirements for KeyStone Devices》中了解到,6678系统的特征阻抗要设计为50oh...
从《Hardware Design Guide for KeyStone I Devices》以及《DDR3 Design Requirements for KeyStone Devices》中了解到,6678系统的特征阻抗要设计为50oh...