【摘要】 采用印刷铜浆导电层的方法，制作了一种具有抗嗓音干扰能力的电磁屏蔽印制线路板，并从理论上对屏蔽印制线路板的屏蔽机理进行了探讨。更多还原

【Abstract】 The printed circuit board with electromagme tic shielding character was made by the method of the printed electroconductive layer, and the shielding mechanisms were studied by the relative theories.更多还原