有关orcad 的简单问题

来源:百度知道 编辑:UC知道 时间:2024/06/30 02:36:32
我才接触orcad,以下是系统报错,请问这是什么原因?

*Libraries:
* Local Libraries :
* From [PSPICE NETLIST] section of pspiceev.ini file:
.lib "nom.lib"

*Analysis directives:
.TRAN 0 1000ns 0
.PROBE
.INC "we-SCHEMATIC1.net"

**** INCLUDING we-SCHEMATIC1.net ****
* source WE
V_V1 GND GND 23Vdc
R_R2 GND GND 1k

**** RESUMING we-SCHEMATIC1-wae.sim.cir ****
.INC "we-SCHEMATIC1.als"

**** INCLUDING we-SCHEMATIC1.als ****
.ALIASES
V_V1 V1(+=GND -=GND )
R_R2 R2(1=GND 2=GND )
_ _(GND=GND)
_ _(GND=GND)
.ENDALIASES

**** RESUMING we-SCHEMATIC1-wae.sim.cir ****
.END

ERROR -- Node GND is floating
ERROR -- Voltage source and/or inductor loop involving V_V1
You may break the loop by adding a series resistance

你是用ORCAD来仿真吧?
ERROR -- Node GND is floating
ERROR -- Voltage source and/or inductor loop involving V_V1
You may break the loop by adding a series resistance
两个错误,一是 浮地,二是电压源或者电感回路包含V_V1 。
http://zhidao.baidu.com/question/91259330.html?fr=cpush

你的电路图里缺少接地,或者电源正负极相连了!