*titleoptionsAnalysisstatement.print/.plot/.graph/.probeSources(IorV)netlist.lib.modellibraries.end输入文件的标题设置模拟的条件设置扫描变量、设置分析模式设置输出结果的显示方式设置输入激励电路网表元件库元件模型描述结束语句 Hspice的输入——网单文件 例(TheStar-HspicenetlistfortheRCnetworkcircuit):*titleA...
1、hspice-一些注解(进阶)runlvl用来设置仿真速度与精度最高精度级别runlvl=6 ,1=fast(事实上设为零,将回到早先的未加入些功能的版本)6=most accurate 默认的值是runlvl=3。较低数值适合于纯数字电路或大部分数字电路。hspice使用的是最好保存的runlvl设置。通常是结合.option runlvl=5if you set .option ...
(ports ); 创建单元 .model cell 例化单元 inst nodes cell cell inst (nodes); (理想单元) inst nodes assign ; always ; initial ; 微电子所 数字大规模集成电路 16 HHSPICESPICE电路搭建电路搭建//创建单元创建单元 创建模型单 创建 单元(.model) 使用使用HSPICEHSPICE内置模型来创建各种单元内置模型来创建...
• POST=2 creates an ASCII file, portable to all supported machines. Limiting the Size of the Graph Data File The option PROBE limits the number of curves stored to those nodes specified in the HSPICE input file's .PRINT, .PLOT, .OPTION PROBE, and .GRAPH statements. The option INTERP ...
.GLOBAL xx,This statement causes all nodes numbered xx, whether in the main circuit or a subcircuit, to be connected together. 注意:Global的使用需格外小心,一般仅把电源定义成Global,6. .LIB 语句,LIB 语句: .lib filename entryname 该语句根据文件路径和文件名来调用一个库文件,一般该文件包含器件...
.PROBEHBV(n1,v2)$Differentialvoltage(spectrum) $betweenthen1,n2nodes .PRINTHBVP(out)[1]$Phaseofvoltageattheout $node,atthefundamental $frequency .PROBEHBP(Pout)[2,-1]$RMSpowerdeliveredtothePout $port,atthird-orderintermod .PRINTHBTRANV(n1)$Voltageatn1intime .PROBEHBTRANV(n1,n2)$Differenti...
(如H参数、T参数、s参数)等可扩展的性能分析Hspice的输入——网单文件文件结构:*titleoptionsAnalysisstatement.print/.plot/.graph/.probeSources(IorV)netlist.lib.modellibraries.end输入文件的标题设置模拟的条件设置扫描变量、设置分析模式设置输出结果的显示方式设置输入激励电路网表元件库元件模型描述结束语句Hspice...
5. .GLOBAL xx This statement causes all nodes numbered xx, whether in the main circuit or a subcircuit, to be connected together. 注意:Global的使用需格外小心,一般仅把电源定义成Global 6. .LIB 语句 LIB 语句: .lib ‘<filepath>filename’ entryname 该语句根据文件路径和文件名来调用一个库文件...
In order to get graphical results you have to tell spice explicitly to save the results (".option post" -> all voltage nodes OR ".probe" plus ".option post probe" to save only certain node voltages/currents) To view graphical results you need separate program (avanwaves or cosmoscope or...
• Other Advanced Modifiers : Temperature ysis, Optimization Zou Zhige EST-ICC 14 DC Operating Point ysis Initialization and ysis: • First Thing to Set the DC Operating Point Values for All Nodes and Sources : Set Capacitors OPEN Inductors SHORT • Using .IC or .NODESET to set the ...