.meas Pin AVG -V(IN)*I(V1) .meas Pout AVG V(OUT)*I(I1) .meas Eff param Pout/Pin 模拟完成后,右键单击其中一个窗口,选择视图并选择 Spice 错误日志(或使用Ctrl+L热键)。Spice 错误日志包含 .meas 语句的数据点,以包含效率计算。 LTspice的一个巧妙功能是能够在横坐标(Iload)上绘制阶梯式.mesas...
AC analysis in LTspice has a number of settings: the X-axis scaling (linear, octave or decade), number of simulation points and frequency range. For example, if you want to see how your circuit performs from 100Hz to 1MHz with 1,000 points per decade you would edit your simulation com...
Example B: “.step param X .1u .3u .1u” steps the parameter X from 0.1u to 0.3u in 0.1u increments. Figure 1. LTspice IV: Using the .STEP Command to Perform Repeated Analysis. Once you run and view your simulation results in the waveform pane you can review the step inf...
Example B: “.step param X .1u .3u .1u” steps the parameter X from 0.1u to 0.3u in 0.1u increments. Figure 1. LTspice IV: Using the .STEP Command to Perform Repeated Analysis. Once you run and view your simulation results in the waveform pane you can review the step information o...
V1 in 0 10 ***使用.step来参数化top电阻 .tran 3m .step param top list 1k 2k 3k 4k 5k 6k 7k 8k 9k 10k .backanno .end ***参考链接 http://electronicsbeliever.com/how-to-sweep-resistance-in-ltspice-with-step-by-step-tutorials/ ***...
stepmodelparam 用.STEP扫描参数仿真;改变元件model里参数 Transformer[2] 互感变压器 WaveOut/In.asc 读取/输出音频文件 其它元件类例子:LM741.asc,logamp,SampleAndHold,PLL2.asc,UniversalOpamp2,Vswitch.asc,…… 1-打开Ltspice 1-1 新建电路图(schematic)文件 ...
.meas Eff param Pout/Pin 模拟完成后,右键单击其中一个窗口,选择视图并选择 Spice 错误日志(或使用Ctrl+L热键)。Spice 错误日志包含 .meas 语句的数据点,以包含效率计算。 LTspice的一个巧妙功能是能够在横坐标(Iload)上绘制阶梯式.mesas数据。若要绘制数据,请右键单击错误日志并选择“绘制”步骤的 .meas 数据...
.meas Pin AVG -V(IN)*I(V1) .meas Pout AVG V(OUT)*I(I1) .meas Eff param Pout/Pin Once the simulation completes, right-click one of the windows, select view and select Spice Error Log (or use the Ctrl+L hotkey). The Spice Error Log contains data points for the .meas state...
In LTspice, AC analysis involves computing the AC complex node voltages as a function of frequency using an independent voltage or current source as the driving signal. The small signal analysis resul
.meas Pin AVG -V(IN)*I(V1) .meas Pout AVG V(OUT)*I(I1) .meas Eff param Pout/Pin Once the simulation completes, right-click one of the windows, select view and selectSpice Error Log(or use theCtrl+Lhotkey). The Spice Error Log contains data points for the .meas statements t...