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我在从Cadence中导出Hspice网表,希望能够仿真一下电荷泵的效率,(有文章说Hspice可以计算消耗在各无源器件上的瞬时功率,对有源器件只计算消耗功率,存在寄生电容上的能量不计算在内,而且还能计算出总功耗,可用“.measure”命令计算输入输出的平均功耗)
+ c1 z- D- Y. O; H' xHspice仿真时,总说模型不能识别,不知道怎么回事,我确保路径是正确的,是不是smic model文件结构不同,请大侠指教。另外要是要记录下来元件功耗,并计算输入输出功率的比值,.measure应如何使用?
% _3 N" I4 j ~- A因为字数限制,省略部分5 \( ?3 F4 m+ j( ~" r/ z
附:
+ h( X- L9 f: Z4 g0 ^ C) LHspice网表为:
. d. v' i2 |4 k+ T# O: {.PARAM y=60k x=2! w3 F9 W7 K( y$ C1 V& r& ~2 }
.LIB "D:\study\class_study\Hspice_work\Smic18mmrf_Hspice_Models\ms018_v1p8.lib" tt
1 H4 B0 ?% J$ f, L" N1 y.LIB "D:\study\class_study\Hspice_work\Smic18mmrf_Hspice_Models\ms018_v1p8_mim.mdl"
; m; K# Y2 d( n8 g$ t1 M4 \.LIB "D:\study\class_study\Hspice_work\Smic18mmrf_Hspice_Models\ms018_v1p8.mdl"
9 t* J. C s: l' ~# ^
$ {& [4 Z4 V# P8 c! o! kmnm4 net49 net49 net55 0 nnt18 L=500e-9 W=15e-6 AD=7.2e-12 AS=7.2e-12 PD=30.96e-6 PS=30.96e-6 M=18 i: @, A# v( ~7 J# V
mnm3 net69 net69 net49 0 nnt18 L=500e-9 W=15e-6 AD=7.2e-12 AS=7.2e-12 PD=30.96e-6 PS=30.96e-6 M=1
' Q3 ]+ O& [/ D) M9 x1 H; nmnm6 net55 net55 net45 0 nnt18 L=500e-9 W=15e-6 AD=7.2e-12 AS=7.2e-12 PD=30.96e-6 PS=30.96e-6 M=1, A& Q' X+ ?( ?% `
…………
7 X4 g6 J1 H% I2 V. b) l- Gr0 net032 0 y, f! E- l/ w G# ~( Z) m- g( I
v0 net39 0 SIN 500e-3 900e6
- I, x6 W- H' E7 L! L' Cc2 net39 net49 mim w=25e-6 l=25e-6 m=x% a, g4 n, \6 Q7 }7 g2 m6 J
………………0 P* O: l, I" W9 o' q: }
.TRAN 100e-9 5e-6 START=0.0 UIC( C6 g4 O% `# X. Q/ R. \* p
.OP
% T! N9 ?2 Y) ~9 x7 j.TEMP 25
) u l) e5 B. U0 X2 d; C5 K9 k2 P.OPTION2 P# J! G% \9 D$ \; Q7 |8 t
+ ARTIST=2
! M0 f o" b1 M. _" y+ INGOLD=2
+ `9 r7 E" O$ G$ ~+ D5 T+ PARHIER=LOCAL# \+ k6 B1 {; M4 V7 I
+ PSF=21 I6 \. } r+ I9 [
.END6 E! ~' D7 h' D' e' n+ ~4 O
5 Q3 j F0 ]2 u' Merror报告为:
" D) W9 |" H3 X) D% T8 I **error** library file D:\study\class_study\Hspice_work\Smic18mmrf_Hspice_Models\ms018_v1p8_mim.mdl does not include entry tt or is improperly encrypted ) W8 W; n0 d3 [$ k I( a# a
! N! `) V+ @7 N3 {* M7 \, P ***** job aborted
8 P- y2 b4 Q @# A+ q, d lic: Release hspice token(s) |
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