然而这些缺口会让屏蔽效率(shielding effectiveness)变差,它受到以下几项因素的影响: 1.电磁波干扰源(cpu,crystal,power supply)的频率.
基于62个网页-相关网页
... 护皮损失 sheath loss 包覆线 sheathing wire 屏蔽效率 shelding efficiency ...
基于8个网页-相关网页
... 4.0动态弯曲半径dynamic bending radius 4.10屏蔽效率screening effectiveness 4.10.1 转移阻抗transfer impedance ...
基于6个网页-相关网页
电磁干扰屏蔽效率 EMI SE
结果经铅玻璃防护屏和铅防护服进行双重防护后，其屏蔽效率达到95%，可显著减少X射线的辐射量；
Results The shielding efficacy was 95% by the lead glass and plumbic suit double protection, the X ray radiation was reduced markedly.
研究表明：利用碳毡的孔洞结构和尺寸，辅之以金属镀层，能在较宽的频率范围内对电磁波有良好的屏蔽效率，且不需要很大的填充量。
The results show that with low loading level the metal coated CFF provides excellent EMS property in a wide frequency range due to its cavity structure and metallic coating.
在不降低效率的情况下，在屏蔽电泵的泵头加入平衡盘使轴向力得到平衡，并取得了满意的效果。
A balance plate is put into the pump head to balance the axial force without lowering efficiency and a good effect got.
应用推荐