.MEASURE: – 包括以下测量模式: ? Rise, fall, and delay ? Find-when ? Equation evaluation ? Average, RMS, min, max, and peak-to-peak ? Integral evaluation ? Derivative evaluation ? Relative error – .MEASURE DC|AC|TRAN result TRIG … TARG … 输出控制 ? .MEASURE: – Rise , Fall , ...
45、pice的输出的输出l.MEASURE:FindWhen模式:.MEASURE result 条件 +条件:WHEN out_var = val或WHEN out_var1=out_var2或 FIND out_var1 WHEN out_var2=val或FIND out_var1 WHEN out_var2 = out_var3.measure语句例二语句例二若在控制卡中加如下一句:.measure tran ttrans when v(out)=4.5v求输...
v0 1 0 3 r0 1 0 x .dc x 1 5 1 .meas res find par(x) when i(r0)=2 5. 增益带宽测量 .measure ac gaindb max vdb(out) $增益测量 .measure ac band when vdb(out)=‘gaindb-3.0’ $带宽测量 输出控制语句小结 名称 作用 .PRINT 规定了在输出.lis文件中要打印的变量值 .PLOT 对某种...
大学-HSPICE使用教程 SPICEOverviewCircuitSimulationBackground 大学-HSPICE使用教程 SPICEBackground SPICEOverview SimulationProgramwithIntegratedCircuitEmphasis DevelopedbyUniversityofCalifornia/Berkeley,1972Simulationinsteady-state,transient,andfrequencydomainsWidelyadopted,becomedefactostandard SBTSPICE,HSPICE,Spectre,TSPICE,...
17、 DelayqAVG, RMS, MIN, MAX, P-PqFind-Whenfor details: HSPICE Reference Manual: Commands and Control OptionsOutput.MEAS (Rise, Fall, Delay).MEAS DC|AC|TRAN measure_name+TRIG outvar1 VAL=trig_val TD=td CROSS=#crosses+ RISE=#rises FALL=#falls+TARG outvar2 VAL=trig_val TD=td CROSS...
.measure彭宣霖 •••• Rise、Fall、Delay-time;Find-when;Equationevaluation;Average、RMS、mim、max、peak-topeak(pp);•Integral、Derivativeevaluation;•Relativeerror(我也不懂,没用过,不讲);Rise、Fall、Delay-time •.meas<DC︱AC︱TRAN>resulttrigtrig_varval=trig_val<TD=time_delay><...
HSPICE_bisection_setup_hold
FIND-WHEN 20 Example of MEASURE Statement .MEAS .MEAS .MEAS + .MEAS + .MEAS + TRAN Vmax MAX v(out) FROM=Tstart TO=Tstop TRAN Vmin MAX v(out) FROM=Tstart TO=Tstop TRAN Trise TRIG v(out) VAL=‘Vmin+0.1*Vmax’ TD=Tstart TARG v(out) VAL =‘0.9*Vmax’ TRAN Tfall TRIG v(...
SQL: How To Find The Top String Column Value in a Grouped Query When grouping is there a simple way to get the first or top value out of a column. In the following example I want the last value in [Text] if sorted by [Date] descending. Thanks in advance. If you wa... ...
HSPICEGuide