rosettastone862

Shielding integrity: If the shield is not complete, will result in electromagnetic field leakage. In particular, electromagnetic shielding, which uses HiPhone CESIM V800i+ Quad Band Dual Cards Dual Standby Dual Cameras WIFI Color TV Bluetooth JAVA 3.2-inch Touch Screen PhoneUnlocked Nokia N95 8G Cell Phone - WhitePhilips Conversion KitMotorola BR50 Compatible Rechargeable Li-ion Battery (3.7V 710mAh)HiPhonechangjiang mini p4 Quad Band Dual Cards Dual Standby Dual Cameras ColorTV Bluetooth Java 2.8-inch Touch Screen Phone - BlackUnlocked Nokia X6 32GB Mobile Phone - BlueUnlocked Nokia X2 Mobile Phone - Blue & WhiteAGT HID Conversion KitMotorola BT60 Compatible Rechargeable Li-ion Battery (3.7V 1100mAh)Unlocked Nokia N97 Mini Mobile Phone - Golden high frequency magnetic field shielding effect of eddy current magnetic field generated in the opposite direction to offset the weakening of the original high-frequency magnetic field interference. If the shield is not complete, the effect of reducing eddy current, which greatly reduced the effect of shielding. Shielding effectiveness of shielding materials and applications: progress in electromagnetic shielding technology to promote the continuous development of the form of shielding materials, and no longer limited to single metal plate model, shielding effectiveness is also rising. Pay special attention to application of different shielding materials and shielding effectiveness of different applications. Electronic equipment chassis made of metal plate, both strong and durable, but also has electromagnetic shielding effect. The electromagnetic shielding effectiveness of metal plate material properties, source properties of electromagnetic fields, electromagnetic field source and the distance between the metal plate, shield and other parameters of the ground state