Lo Low price 最低价
REF-LO Reference Low 低参考电压
low-lo 低架式挂车
low-lo coil 低耗线圈
low-lo filter 低耗滤波器
low-lo modulator 低损耗调制器
low frequency lo 低本振
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。
With the correct connection scheme shown in Figure 3-13a, the low or chassis side of the voltage source is connected to input LO of the measuring instrument.
在图3-13a所示的正确的连接方式之下，电压源的低端或者机箱端连到测量仪器的输入低端。
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