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** INCLUDING SCHEMATIC1.net ****9 h! |8 n9 M7 Y& M3 [; I7 c- ~ H5 y
* source 20140520002
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R_R1 N14706 N14518 3500K TC=0,0 P3 k/ d. D5 A' N" E# a4 B7 x, X! e# r
R_R2 N14852 N14909 1600K TC=0,0 - v. g& T) G3 G1 G2 N* {
C_C1 0 N14909 4.7U TC=0,0
7 P( j& e* Z# d# J) {# C G4 }R_R3 0 N14706 1 TC=0,0
2 W- a" Y9 O: o$ ZR_R4 0 N14852 100k TC=0,0 - f; P, ?; Y; x3 e
R_R5 N15507 N14909 100K TC=0,0 ! y* X" B! @& k) `' I
V_V1 N14518 0 5Vdc d( ~+ l2 K3 h" o) ` h; j7 k
R_R6 0 N14909 100K TC=0,0
8 K- s7 D( O \' D6 b0 y; W5 L0 uC_C2 0 N14518 10U TC=0,0
! S3 i% k/ O8 i9 iC_C3 0 N14909 22U TC=0,0
$ w7 ?+ @5 M" q, mX_U1 N16443 N14518 N14518 N14706 0 0 N14909 N14852 N15507 0 TPS61032
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**** RESUMING 20140520005.cir ****
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0 j0 m) Y: r7 v8 P$ pERROR -- Convergence problem in transient bias point calculation# x; b: P2 f; b/ c( s! y+ P
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* p. c0 k7 r0 ^# f: Q# D Last node voltages tried were:
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8 l+ }9 V3 _5 n9 d" k Z NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE
5 A- n! ]" {$ e' O* r9 \  求助啊 ! `3 ?& E" v- \$ g; `
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! t+ b4 S% s5 F& G& v打开Simulation Settings对话框,找到Option标签页。0 E- M6 o) i& _
b6 Q3 P) l- i- l/ Q0 m修改ILT1为500- x1 t6 r6 d6 i. X- t" C
+ H, {) Y- U+ q, V( X4 i( mABSTOL修改为1n) `4 m2 E; Y) d: x# b z9 M% S5 t6 O% |8 Q
VNTOL修改为10u
0 Y& q7 x' R/ k2 z5 u% z9 W5 A$ [) h! b: q" J如果不能够解决问题,那么看一下所使用的模型是不是存在不连续点。9 t8 a/ M, `; ?( f
, f9 I. h5 A: ~& \/ l如果是这样的话,就需要改进模型了。0 H/ P+ o" w* s2 Z: \- p
没用啊 !!!!! |
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