Electrostatic shielding is provided by surrounding the signal path with a conductor connected to a low impedance point in the circuit, preferably the lo input terminal of the measuring device.
利用连接到电路中一个低阻点的导体，将信号通路包裹起来，即实现了静电屏蔽，该低阻点最好是测量设备的LO输入端子。
The electrostatic induction of conductor.
导体的静电感应。
Some problems of conductor in the state of electrostatic balance are discussed by using the diagram of field of Coulomb field, which facilitates understanding of physical field.
利用静电场的场图讨论、分析了导体在静电平衡时的一些问题，加深了对物理场的理解。
应用推荐