Question

电路仿真Pspice问题

RUN的时候说是：Can't find library 。
** Creating circuit file "test2.cir"
** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS

*Libraries:
* Profile Libraries :
* Local Libraries :
* From [PSPICE NETLIST] section of E:\\Pspice\tools\PSpice\PSpice.ini file:
.lib "nom.lib"

*Analysis directives:
---------------$
ERROR -- Can't find library
.DC LIN vi 0 5 0.1
.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
.INC "..\SCHEMATIC1.net"

**** INCLUDING SCHEMATIC1.net ****
* source TEST
R_R1 N00161 GND 1k
V_V1 N00161 GND 6Vdc

**** RESUMING test2.cir ****
.END

Answer 1

可能软件没安装好，需要关闭所有杀毒或保护软件才能安装

Answer 2

不是电源负极就是0电势，而是相对于地来说的，地是在R1与R2之间，R2有压降，所以Vb=0-V(R2)，其他的都是相对于地而言的。