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我从TI的官网上下了一个INA331的库,自己建好添加后,进行Pspice仿真。结果出错了,我看了很多教程,都没用。应该不是添加的问题,可能是破解的问题,因为TI的工程师都没能搞定。 r% @0 \8 Q3 G/ K$ ^% Y7 x2 c
下面是错误信息。4 `$ z# m1 I( W, m4 U# E
**** 07/30/10 20:21:36 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********
N! _2 `; d8 L) a- r2 f** Profile: "SCHEMATIC1-ina331" [ F:\ina331\ina331-pspicefiles\schematic1\ina331.sim ]
6 A3 B" @; g+ T/ u6 r- c5 s1 }* @# o `6 w d' U x) }; F c
**** CIRCUIT DESCRIPTION9 k& D7 S6 |! Y7 k6 L6 {0 V2 f
/ j8 `0 z% y/ d h( T
******************************************************************************+ u% I( K/ p2 r S8 y8 L
4 A9 K$ @5 u* }5 F2 M* u6 W
) T. m* x0 ^. N' L- R% x2 Q** Creating circuit file "ina331.cir"
6 h1 X: X+ G7 V** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS
8 y% s) P7 ~; O6 l4 D B5 z5 T*Libraries:
# |2 p$ D( Z) Y+ G* Profile Libraries :
( Q8 J, c( b% ~9 [! e6 k8 T# O* Local Libraries :% l$ l- Z* W2 i0 }) p/ |0 f
* From [PSPICE NETLIST] section of F:\Cadence\SPB_16.3\tools\PSpice\PSpice.ini file:
' o( F" Z% O3 e% G: @.lib "F:\Cadence\SPB_16.3\tools\capture\library\Userlib\INA331.lib"
; K& G$ [! v6 ]*Analysis directives:
% \, h- G" A( K.TRAN 0 1000us 0 2n
' X3 c9 X1 Q) R6 A7 \.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) 7 O4 S) b3 v: l
.INC "..\SCHEMATIC1.net"
/ ?& n! @6 O2 K+ N& |
$ ~* C' a9 o U: }**** INCLUDING SCHEMATIC1.net ****9 K3 c' M& H: H" [9 R% H' j
* source INA3319 k4 t+ V4 s% p4 A1 J
R_R1 0 N00576 40k
+ Z+ k9 ~! R( p2 r6 a) TR_R2 N00576 N00608 40k
' P+ ]6 l3 G# y; bR_R3 N00608 0 150k # k- R! b# o. T- \" ^
C_C1 N00576 N00608 3p 6 [& o- C+ `, X$ H, r2 Y1 `
V_V1 N00453 0 5
; o" f; w) X5 G: s: b. U% n; eV_V2 N00352 0 2.5
' U- [: E6 `" `V_V3 N01435 0 4/ |; {0 w4 L( v/ Q: J
V_V4 N01420 0 1.25
7 `; K! d$ j: O( g! sV_V5 N00361 N00352 $ O& H% N" f# u7 R
+SIN 50mv 0 100k 0 0 0
; }: L8 e( J+ iX_U1 N00576 N00361 N00352 0 N01435 N00453 N00608 N01420 INA331
8 @1 @: j* a( _( p**** RESUMING ina331.cir ****
3 n7 w7 z1 O G.END
) Q, E! D( Y5 Z8 G$ L, C" @( Z5 m# s% g% n: ]+ C7 @! |
**** EXPANSION OF SUBCIRCUIT X_U1 ****3 q' c7 m* F M8 l
X_U1.C48 X_U1.192 0 280P+ S( L5 s L! V7 f
X_U1.R187 X_U1.88 X_U1.82 39997 TC1
! W0 ^* \# S0 p/ l--------------------------------$' u( ^1 Z4 a& O% V6 Q0 N% y2 d
ERROR -- unknown parameter' P+ f. w/ m! `4 n0 C, }1 G
+ 800E-6
8 V T6 _2 i' m% y$ c5 R6 @) bX_U1.R188 X_U1.23 X_U1.88 10E3 TC1
, |4 Q e' l; ?% i( D* Y/ x-------------------------------$
; n2 p3 s2 A+ e) IERROR -- unknown parameter
4 ^4 T2 s+ B P* H9 J+ 800E-6
: K5 l& D' R! x% Z6 FX_U1.R184 X_U1.29 X_U1.23 10E3 TC13 ?) z- j) c' V: Y8 ?' n# v
-------------------------------$3 A+ m5 H& k7 m1 E: i5 i
ERROR -- unknown parameter4 V, |3 B3 c5 x& x2 }2 j' R
+ 800E-6
5 ]: i8 n2 T4 _9 `- s2 y+ JX_U1.R185 N01435 X_U1.29 40E3 TC1' \8 g, W* C9 f8 p+ A: Z# @1 B
------------------------------$
# _) }. d, [6 s5 J: GERROR -- unknown parameter
7 D- @: {4 B7 ?: t希望有能解决这一难题的中国高手。 |
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