Input代表你这个噪声相对是那个电压源的，直接写你输入的这个电压源就可以，在这里我们用的是V3电压源就...
In the component window, the easiest way to find a device is to type its name in the text box. The list reduces in size as you type, filtered to match your input. Once you see the device of interest in the list, select it and the inactiveOpen this macromodel’s test fixture buttonb...
runno)) enter = input("Press enter to delete created files") if enter == '': LTC.file_cleanup() -- in examples/sim_runner_example.py The example above is using the SpiceEditor to create and modify a spice netlist, but it is also possible to use the AscEditor to directly modify ...
The combination of .meas and .step statements enables the user to add a voltage noise source at the LDO input, and measure the LDO PSRR over a stepped change in voltage input over frequency. .meas Statements This allows the user to measure the peak-to-peak value of a signal over a ...
For this simulation, we’ll provide a fixed input voltage of 250 mV, and we’ll use a “step” directive to vary the load from 1 Ω to 1000 Ω in 10 Ω steps. A“measure” directive allows us to plot error versus the stepped parameter (i.e., the load resistance) rather tha...
You can reference them to the input by dividing by the data trace "gain".输出数据迹线 V(onoise) 是参考上述语法中指定为输出的节点的噪声频谱电压密度。如果输入信号作为电压源给出,则数据迹线 V(inoise) 是折合到输入端的噪声电压密度。如果输入被指定为电流源,则数据迹线 inoise 是参考输入电流源信号...