The noisecurrent source is denoted by a diamond with an asterisk inside.
我们用一个内带星号的菱形表示电流噪声源。
2
Based on the equivalent circuit model of a two-port optical receiver front-end, the relationship between the equivalent input noisecurrent spectral density and the noise figure is analyzed.
根据光接收机前端等效电路模型，建立了噪声系数与等效输入噪声电流谱密度的关系。
3
With this shield in place, the noisecurrent generated by the electrostatic voltage source and the coupling capacitance flows through the shield to ground rather than through the signal conductors.