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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。
# [& p# X7 ^2 M, N& q0 M" J. ?下面是错误信息。
7 Q/ e1 p. P9 ^( j**** 07/30/10 20:21:36 ******* PSpice 16.3.0 (June 2009) ****** ID# 0 ********
. x; U" |3 W9 t5 }0 y( Y7 w** Profile: "SCHEMATIC1-ina331" [ F:\ina331\ina331-pspicefiles\schematic1\ina331.sim ] 5 V7 A) c2 i2 I3 k! e
8 V% R5 }9 B1 E0 g. x1 T9 v" P**** CIRCUIT DESCRIPTION
& K6 _3 P$ O# A3 u! \7 B; v+ [7 E! z, j. Q
******************************************************************************
% P& M; F2 K3 \9 A
: U, A$ D5 F7 S8 r' W0 y
0 B f; f& N( Q' v/ Z* M** Creating circuit file "ina331.cir"
% _ ?' C. K7 f3 j* v** WARNING: THIS AUTOMATICALLY GENERATED FILE MAY BE OVERWRITTEN BY SUBSEQUENT SIMULATIONS T& r3 [- Q8 u x
*Libraries:
$ ]! z0 H, Z2 C3 F7 p" F* Profile Libraries : o3 }9 E1 g4 a1 E% z9 R: `* P
* Local Libraries :
8 L2 R; @ y' J. \: I* From [PSPICE NETLIST] section of F:\cadence\SPB_16.3\tools\PSpice\PSpice.ini file:
0 _4 J& `2 _; ?7 f" G+ @: G.lib "F:\Cadence\SPB_16.3\tools\capture\library\Userlib\INA331.lib"
, Y4 A- J2 c f9 E3 p& p*Analysis directives:
. T' k2 h; |( P% t; Q9 z* k8 n- I.TRAN 0 1000us 0 2n $ v- f S. \( p# n1 l
.PROBE V(alias(*)) I(alias(*)) W(alias(*)) D(alias(*)) NOISE(alias(*))
7 n* _+ x7 v! A7 b* U.INC "..\SCHEMATIC1.net"
$ x# P! `) t, P
; q0 R+ d, ` e: z$ ~. E P' l**** INCLUDING SCHEMATIC1.net ****
- a, x- a' \6 v" q2 Z: X* source INA331( ^/ D* _$ n7 }1 z: R4 O
R_R1 0 N00576 40k
1 [; F p2 V, q* _R_R2 N00576 N00608 40k
/ I* i/ \) ]- V' U' {R_R3 N00608 0 150k 0 G/ i, B" q* R6 S
C_C1 N00576 N00608 3p : P, V- Z! k7 N
V_V1 N00453 0 5
% p' L5 T/ G+ H+ Y: J, Q' g# AV_V2 N00352 0 2.5
0 p+ T0 h9 o6 _0 W) p/ d. |$ g( ?V_V3 N01435 0 44 u8 T* O2 d4 J1 f& `+ Z& e
V_V4 N01420 0 1.25
3 ~7 x) ] n9 g8 v7 _! xV_V5 N00361 N00352 z4 O, E" l( a7 K- r+ i
+SIN 50mv 0 100k 0 0 0/ ^, o5 M1 [) Z9 k$ R( j. u
X_U1 N00576 N00361 N00352 0 N01435 N00453 N00608 N01420 INA331
3 Q# o% o! A/ o5 Z7 Z**** RESUMING ina331.cir ****
6 I' e# g- x% B y2 \. y- n; V.END
% c$ B2 |1 [% n- \- i2 b- r
# S" b* c2 s9 J# L. a+ t" B4 c# J**** EXPANSION OF SUBCIRCUIT X_U1 ****
% |1 A) J1 y# r" Z" h. w* oX_U1.C48 X_U1.192 0 280P' q. Z9 y; c# }
X_U1.R187 X_U1.88 X_U1.82 39997 TC14 a+ J+ b: q" r3 H1 F, ^
--------------------------------$* X9 `9 j" F; N; [; H9 ~
ERROR -- unknown parameter
# \: W2 J! o4 W+ 800E-66 _! L/ Q. H$ K3 p" ]) m& U
X_U1.R188 X_U1.23 X_U1.88 10E3 TC1
y/ p1 c& d# v0 `6 S% [-------------------------------$: B0 B+ V; D3 Q3 O5 R! H
ERROR -- unknown parameter# H7 s0 r. [0 @/ o" c7 F
+ 800E-6# o8 t/ v6 f% h7 Y/ c
X_U1.R184 X_U1.29 X_U1.23 10E3 TC1! {6 K7 E) n( F( @5 Y% o& P
-------------------------------$
+ T* P/ O. b7 U. {7 w5 QERROR -- unknown parameter# A0 p/ o+ c8 S: [
+ 800E-6% C9 S8 J" N* n. K
X_U1.R185 N01435 X_U1.29 40E3 TC10 H! o, M5 T( _% a9 F+ N5 U1 ^$ i" m
------------------------------$3 F4 n; ~' {1 Q4 N! U* i" Q e
ERROR -- unknown parameter
) z, \7 ]* Q& ?0 e希望有能解决这一难题的中国高手。 |
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