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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。 ], k# o J( r" Z1 T: z; M" X
下面是错误信息。$ |% w: h m; h7 B7 F4 ~% V
**** 07/30/10 20:21:36 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********
# w2 j8 o- I1 {2 [4 q+ q** Profile: "SCHEMATIC1-ina331" [ F:\ina331\ina331-pspicefiles\schematic1\ina331.sim ] # h8 U: b+ U- Q d. E1 E n5 Y
* T- d' f& O1 |7 P& U( b**** CIRCUIT DESCRIPTION! u* _! X" b" P
' ]9 L; W" G* Y$ t******************************************************************************
+ j% g! l% d: X3 ?( c% t( G% Y8 a
1 N7 ? [3 a @4 t
7 A6 G* Y1 `- \7 F+ \4 ~** Creating circuit file "ina331.cir"
8 O4 f; v- i, X! @** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS+ X0 W- g- R% `- E/ V+ `: \
*Libraries:
s* ~4 j6 H; ~7 B. w% F3 n8 y1 Z* Profile Libraries :5 Q2 E5 i) w0 x
* Local Libraries :, v6 I+ ?; E" G0 x
* From [PSPICE NETLIST] section of F:\Cadence\SPB_16.3\tools\PSpice\PSpice.ini file:2 i# j( r& E$ c" X2 W' k
.lib "F:\Cadence\SPB_16.3\tools\capture\library\Userlib\INA331.lib" 6 n; B) Z% W. Z2 G- `- b! @& Y
*Analysis directives: 9 L2 ]& d. W4 T( i
.TRAN 0 1000us 0 2n
; C1 V! p* g4 s+ o% S# f# P.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*)) & l& k; F& t( p( m4 [
.INC "..\SCHEMATIC1.net"
: W+ H Y# z' d) z1 g9 d0 c- V+ H) A4 a& e% X0 `& m8 t, Y
**** INCLUDING SCHEMATIC1.net ****2 j# i% j% Z; [; p9 w; ` [% t8 ]
* source INA331
- d! l4 t% T$ Z K( FR_R1 0 N00576 40k " @- }/ e, c0 N; }% K, R
R_R2 N00576 N00608 40k
# C$ a6 D; a6 K1 _: M1 wR_R3 N00608 0 150k
& _/ x+ ^4 H( J2 a: ]C_C1 N00576 N00608 3p & K( O1 }9 f: }% K2 f
V_V1 N00453 0 5/ z* w' x: J }: \! R% P& i5 o
V_V2 N00352 0 2.5/ R+ {2 D& o- F$ K% o( R0 ]3 Q
V_V3 N01435 0 46 f2 r1 e( A9 s0 ?% F
V_V4 N01420 0 1.25+ n) U% h- m& ]0 X' h& D/ R& a) }% o
V_V5 N00361 N00352
) N2 C& \2 c1 g: i; X# h" A+SIN 50mv 0 100k 0 0 0
/ z2 D3 {- w" pX_U1 N00576 N00361 N00352 0 N01435 N00453 N00608 N01420 INA331 0 F+ r6 G7 i. z: @. g8 H1 n
**** RESUMING ina331.cir ****: y/ h3 }: i ?! o6 k- ~4 [/ m( d& n3 q
.END
: Z- K- [0 e/ ~* P) A0 m4 L- F4 G6 C, w! Z4 u7 v
**** EXPANSION OF SUBCIRCUIT X_U1 ****
% q5 ]+ L% x% `$ O K: Z1 C* LX_U1.C48 X_U1.192 0 280P
8 Y0 O W: `) ^/ [( G' V7 IX_U1.R187 X_U1.88 X_U1.82 39997 TC1
7 k1 M0 N5 Z+ {( W* Y$ Q) q--------------------------------$
. ^* I2 H& p. b s6 @ERROR -- unknown parameter" U, F: S9 A# {& E f
+ 800E-6/ d# J6 I9 |; z
X_U1.R188 X_U1.23 X_U1.88 10E3 TC1
0 k* t/ R# y7 \7 P. M; v-------------------------------$4 a4 x0 P% G4 f0 T5 _) x+ k
ERROR -- unknown parameter; o* {% n0 N7 E, _4 ^$ H
+ 800E-6: k9 o9 _6 j# u5 l2 @0 P( i
X_U1.R184 X_U1.29 X_U1.23 10E3 TC1
6 R* q, h. C2 W; \7 h-------------------------------$0 f: |, n8 T6 z# t
ERROR -- unknown parameter
& l2 o1 W5 C" G7 Z7 H) D( t+ 800E-6
: a' u, a% y; q5 \0 o) yX_U1.R185 N01435 X_U1.29 40E3 TC1
) q6 [' X }4 |% y1 Y) z% M------------------------------$! n" p1 S h8 z9 U; J# x6 A
ERROR -- unknown parameter+ |+ F2 G. O: A- F8 B' d9 \: t
希望有能解决这一难题的中国高手。 |
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