RFcalculatestheDCvoltageacrossthecircuit’snodes.Inallother (non-DC)yses,aDCvoltagesourceofthisvaluerepresentsthe DCblock(thatis,HSPICERFdoesnotthenallowdv/dtvariations). ThefollowinginputsyntaxisfortheChoke(idealinfiniteinductor): HSPICETestBenchElementsDCBlockandChokeElements 4-8 SYNTAX: Lxxxnode1node2L...
M(=E-3);U(=E-6);N(=E-9);P(=E-12),andF(=E-15),默认是国际单,关键不要搞错M和位。(关键不要搞错和MEG))8.Outputvariables:(后面会有详细的讲解):后面会有详细的讲解)Voltagebetweentwonodes:v(n1,n2)Voltageofanoderelativetoground:v(n1)Currentthroughanindependentsource:i(vin)
1. Every node must have a DC path to ground. 2. No dangling nodes. 3. No voltage loops. 4. No ideal voltage source in closed inductor loop. 5. No stacked current sources. 6. No ideal current source in closed capacitor loop. Node Naming Conventions ? Node and Element Identification––...
GDCPATH Adds conductance to nodes having no DC path to ground. KCLTEST Starts KCL (Kirchhoff's Current Law) test. MAXAMP = x Sets the maximum current, through voltage- defined branches (voltage sources and inductors). RELH = x Relative current tolerance, through voltage-defined branches (...
nodes such as supply and clock names override local subcircuit definitions 输入文件若定义了 GLOBAL 语句 则输入文件所有子电路中与 GLOBAL 节点 名相同的节点将都被自动定义成有连接关系 一般线路的电源 地被定义 成 GLOBAL 语句 四 注释语句 是用户对程序运算和分析时加以说明的语句 在列出输入程序时会打印出...
,.ALTER,Vin node1 node2 dc h1 .alter change VIN=5 .PARAM h1=5V .ALTER FF .DEL LIB D:TESTPROCESS0.6U BCD V0.1PHASE1.lib TT .LIB D:TESTPROCESS0. 11、6U BCD V0.1PHASE1.lib FF SS TT FF SF FS,四 网表输入,1. The most important rules,no duplicate nodes 不能重复定义节点 zero ...
其余可选 si_266 例子 .ibis p_test file = comp.ibs component = cpu_133mhz_ff hsp_ver = 2002.4 nowarn package = 3 + pkgfile = test.pkg cad 包含了 .ibis 和 .pkg 文件设置元件 component 调用 spice verilog-a 格式的 pins si_270 Buffer nodes 的输入输出格式...
Every node must have a DC path to ground. 2. No dangling nodes. 3. No voltage loops. 4. No ideal voltage source in closed inductor loop. 5. No stacked current sources. 6. No ideal current source in closed capacitor loop. Node Naming Conventions ? Node and Element Identification –––...
15、 devices in HSPICE netlistSyntaxX * moduleName|modelName *Verilog-A devices may have zero or more nodes and, zero or more parametersExample:Xva_r plus minus va_r res=100Verilog-A module may be instantiated directly or instantiated via an associated Verilog-A model cardDefault HSPICE searc...
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