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vmalhar
Član
Pridružen-a: Pet 06 Jul 2007 11:23
Prispevkov: 170
Aktiv.: 0.78
Kraj: Logatec
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 Objavljeno: Pon Okt 13, 2014 1:00 pm Naslov sporočila: LTSpice simulacija vaistorja Littelfuse |
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Iz Littelfuse strani sem potegnil knjižnico za CH8 serijo varistorjev, pa mi nikakor ne uspe pognati simulacije v LTSpice-u. Vedno javi napako "Missing expression in "a3=3d0 ="". Sem želel prilepiti printscreen-e pa ne morem prilepiti slike. Ne vem zakaj.
Prvič vključujem nek 3rd party model v shemo, pa ne pridem nikamor.
So vzrok tisti enačaji na koncu nekaterih vrstic v knjižnici in kaj sploh pomenijo? Mogoče moram sintakso kaj spremeniti, ker je knjižnica za PSpice? Če enačaje samo pobrišem, mi javi neko drugo napako, tako da sem res brez idej. Takole izgleda knjiznica:
| Koda: |
From: <Saved by Windows Internet Explorer 7>
Subject:
Date: Thu, 7 Mar 2013 17:02:52 -0600
MIME-Version: 1.0
Content-Type: text/html;
charset="utf-8"
Content-Transfer-Encoding: quoted-printable
Content-Location: http://legacy.littelfuse.com/data/en/PSPICE_Models/CH8series.lib
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157
=EF=BB=BF<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; charset=3Dutf-8">
<META content=3D"MSHTML 6.00.6000.17122" name=3DGENERATOR></HEAD>
<BODY><PRE>*******************************
*Varistor PSpice Model Netlist*
*******************************
*
* =EF=BF=BD Littelfuse Inc
* =20
*
* December 7, 2001
* version 4.2
*
*=20
*
.SUBCKT CHMOV 1 2 PARAMS: T=3D1 C=3D1pF L=3D1nH a1=3D1 a2=3D0 a3=3D0 =
a4=3D0 a5=3D0 a6=3D100u a7=3D100u
Enonln1 3 1 VALUE {T*(
+ 10^(
+ +a1+a2*(log10(limit(v(4),a7,1g))-3)
+ +a3*2^(-log10(limit(v(4),a7,1g))+3)
+ +a4*exp(-log10(limit(v(4),a7,1g))+3)
+ +a5*exp(log10(limit(v(4),a7,1g))-3)
+ +a6*2^(log10(limit(v(4),a7,1g))-3)
+ )
+ -10^(
+ a1+a2*(log10(-limit(v(4),-1g,-a7))-3)
+ +a3*2^(-log10(-limit(v(4),-1g,-a7))+3)
+ +a4*exp(-log10(-limit(v(4),-1g,-a7))+3)
+ +a5*exp(log10(-limit(v(4),-1g,-a7))-3)
+ +a6*2^(log10(-limit(v(4),-1g,-a7))-3)
+ )
+ +limit(v(4)/a7*v(8),-v(8),v(8))
+ )}
L_series 5 6 {L} =20
H_H1 4 0 VH_H1 1k
VH_H1 5 70 0V
R_R2 0 4 1G =20
R_series 6 2 100u =20
V_V1 3 70 0V
E_x_zero 8 0 VALUE {10^(
+ a1+a2*(log10(a7/1e3))
+ +a3*2^(-log10(a7/1e3))
+ +a4*exp(-log10(a7/1e3))
+ +a5*exp(log10(a7/1e3))
+ +a6*2^(log10(a7/1e3))
+ )}
R_x_zero 8 0 1G
C_parallel 1 5 {C}
.ENDS
.SUBCKT V22CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D1.6nF a1=3D1.467 =
a2=3D6.074E-2 a3=3D1.119E-2 a4=3D-1.691E-3 a5=3D2.383E-2 a6=3D9.805E-3
.ENDS
*
.SUBCKT V27CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D1.3nF a1=3D1.556 =
a2=3D6.074E-2 a3=3D1.119E-2 a4=3D-1.691E-3 a5=3D2.383E-2 a6=3D9.805E-3
.ENDS
*
.SUBCKT V33CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D1100pF a1=3D1.643 =
a2=3D6.074E-2 a3=3D1.119E-2 a4=3D-1.691E-3 a5=3D2.383E-2 a6=3D9.805E-3
.ENDS
*
.SUBCKT V39CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D900pF a1=3D1.715 =
a2=3D6.074E-2 a3=3D1.119E-2 a4=3D-1.691E-3 a5=3D2.383E-2 a6=3D9.805E-3
.ENDS
*
.SUBCKT V47CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D800pF a1=3D1.796 =
a2=3D6.074E-2 a3=3D1.119E-2 a4=3D-1.691E-3 a5=3D2.383E-2 a6=3D9.805E-3
.ENDS
*
.SUBCKT V56CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D700pF a1=3D1.872 =
a2=3D6.074E-2 a3=3D1.119E-2 a4=3D-1.691E-3 a5=3D2.383E-2 a6=3D9.805E-3
.ENDS
*
.SUBCKT V120CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D300pF a1=3D2.182 =
a2=3D5.787E-2 a3=3D1.393E-2 a4=3D-2.074E-3 a5=3D1.549E-2 a6=3D-6.7E-4
.ENDS
*
.SUBCKT V150CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D250pF a1=3D2.279 =
a2=3D5.787E-2 a3=3D1.393E-2 a4=3D-2.074E-3 a5=3D1.549E-2 a6=3D-6.7E-4
.ENDS
*
.SUBCKT V180CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D200pF a1=3D2.358 =
a2=3D5.787E-2 a3=3D1.393E-2 a4=3D-2.074E-3 a5=3D1.549E-2 a6=3D-6.7E-4
.ENDS
*
.SUBCKT V200CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D180pF a1=3D2.404 =
a2=3D5.787E-2 a3=3D1.393E-2 a4=3D-2.074E-3 a5=3D1.549E-2 a6=3D-6.7E-4
.ENDS
*
.SUBCKT V220CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D160pF a1=3D2.446 =
a2=3D5.787E-2 a3=3D1.393E-2 a4=3D-2.074E-3 a5=3D1.549E-2 a6=3D-6.7E-4
.ENDS
*
.SUBCKT V240CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D150pF a1=3D2.483 =
a2=3D5.787E-2 a3=3D1.393E-2 a4=3D-2.074E-3 a5=3D1.549E-2 a6=3D-6.7E-4
.ENDS
*
.SUBCKT V360CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D100pF a1=3D2.619 =
a2=3D3.426E-2 a3=3D7.355E-3 a4=3D-1.093E-3 a5=3D1.392E-3 a6=3D2.721E-2
.ENDS
*
.SUBCKT V390CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D90pF a1=3D2.653 =
a2=3D3.426E-2 a3=3D7.355E-3 a4=3D-1.093E-3 a5=3D1.392E-3 a6=3D2.721E-2
.ENDS
*
.SUBCKT V430CH8 1 2 PARAMS: TOL=3D0
X1 1 2 CHMOV PARAMS: T=3D{1+TOL/100} L=3D2.5nH C=3D80pF a1=3D2.696 =
a2=3D3.426E-2 a3=3D7.355E-3 a4=3D-1.093E-3 a5=3D1.392E-3 a6=3D2.721E-2
.ENDS
*
</PRE></BODY></HTML>
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blasny
Član
Pridružen-a: Ned 21 Okt 2012 19:13
Prispevkov: 70
Aktiv.: 0.45
Kraj: Tepanjce
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| Objavljeno: Pon Okt 13, 2014 8:37 pm Naslov sporočila: |
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Ta njihova stran je kar nekaj.
Kar si zdownloadal, je mime HTML, ki vsebuje spice knjižnico.
Poskusi takole:
Odpri željeno spice knjižnico v Internet expolorer-ju in copy&paste v text file s končnico .lib.
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vmalhar
Član
Pridružen-a: Pet 06 Jul 2007 11:23
Prispevkov: 170
Aktiv.: 0.78
Kraj: Logatec
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| Objavljeno: Tor Okt 14, 2014 8:47 am Naslov sporočila: |
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Sem poskusil, pa javi isto napako. Očitno je nekaj s tistimi enačaji na koncu nekaterih vrstic knjižnice. Če jih grem brisat se pa še bolj zaplete.
Ali kdo pozna kaj je funkcija teh enačajev v sintaksi? Sem iskal na netu, pa nisem nič našel.
| Opis: |
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| Velikost datoteke: |
106.34 KB |
| Pogledana: |
10 krat |
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matijap
Član
Pridružen-a: Sob 05 Jun 2004 23:24
Prispevkov: 230
Aktiv.: 0.97
Kraj: Žirovnica, LJ
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| Objavljeno: Tor Okt 14, 2014 9:37 am Naslov sporočila: |
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Odpri .mht datoteko v brskalniku in skopiraj vsebino v novo txt datoteko.
| Koda: |
*******************************
*Varistor PSpice Model Netlist*
*******************************
*
* � Littelfuse Inc
*
*
* December 7, 2001
* version 4.2
*
*
*
.SUBCKT CHMOV 1 2 PARAMS: T=1 C=1pF L=1nH a1=1 a2=0 a3=0 a4=0 a5=0 a6=100u a7=100u
Enonln1 3 1 VALUE {T*(
+ 10^(
+ +a1+a2*(log10(limit(v(4),a7,1g))-3)
+ +a3*2^(-log10(limit(v(4),a7,1g))+3)
+ +a4*exp(-log10(limit(v(4),a7,1g))+3)
+ +a5*exp(log10(limit(v(4),a7,1g))-3)
+ +a6*2^(log10(limit(v(4),a7,1g))-3)
+ )
+ -10^(
+ a1+a2*(log10(-limit(v(4),-1g,-a7))-3)
+ +a3*2^(-log10(-limit(v(4),-1g,-a7))+3)
+ +a4*exp(-log10(-limit(v(4),-1g,-a7))+3)
+ +a5*exp(log10(-limit(v(4),-1g,-a7))-3)
+ +a6*2^(log10(-limit(v(4),-1g,-a7))-3)
+ )
+ +limit(v(4)/a7*v(8),-v(8),v(8))
+ )}
L_series 5 6 {L}
H_H1 4 0 VH_H1 1k
VH_H1 5 70 0V
R_R2 0 4 1G
R_series 6 2 100u
V_V1 3 70 0V
E_x_zero 8 0 VALUE {10^(
+ a1+a2*(log10(a7/1e3))
+ +a3*2^(-log10(a7/1e3))
+ +a4*exp(-log10(a7/1e3))
+ +a5*exp(log10(a7/1e3))
+ +a6*2^(log10(a7/1e3))
+ )}
R_x_zero 8 0 1G
C_parallel 1 5 {C}
.ENDS
.SUBCKT V22CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=1.6nF a1=1.467 a2=6.074E-2 a3=1.119E-2 a4=-1.691E-3 a5=2.383E-2 a6=9.805E-3
.ENDS
*
.SUBCKT V27CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=1.3nF a1=1.556 a2=6.074E-2 a3=1.119E-2 a4=-1.691E-3 a5=2.383E-2 a6=9.805E-3
.ENDS
*
.SUBCKT V33CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=1100pF a1=1.643 a2=6.074E-2 a3=1.119E-2 a4=-1.691E-3 a5=2.383E-2 a6=9.805E-3
.ENDS
*
.SUBCKT V39CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=900pF a1=1.715 a2=6.074E-2 a3=1.119E-2 a4=-1.691E-3 a5=2.383E-2 a6=9.805E-3
.ENDS
*
.SUBCKT V47CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=800pF a1=1.796 a2=6.074E-2 a3=1.119E-2 a4=-1.691E-3 a5=2.383E-2 a6=9.805E-3
.ENDS
*
.SUBCKT V56CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=700pF a1=1.872 a2=6.074E-2 a3=1.119E-2 a4=-1.691E-3 a5=2.383E-2 a6=9.805E-3
.ENDS
*
.SUBCKT V120CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=300pF a1=2.182 a2=5.787E-2 a3=1.393E-2 a4=-2.074E-3 a5=1.549E-2 a6=-6.7E-4
.ENDS
*
.SUBCKT V150CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=250pF a1=2.279 a2=5.787E-2 a3=1.393E-2 a4=-2.074E-3 a5=1.549E-2 a6=-6.7E-4
.ENDS
*
.SUBCKT V180CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=200pF a1=2.358 a2=5.787E-2 a3=1.393E-2 a4=-2.074E-3 a5=1.549E-2 a6=-6.7E-4
.ENDS
*
.SUBCKT V200CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=180pF a1=2.404 a2=5.787E-2 a3=1.393E-2 a4=-2.074E-3 a5=1.549E-2 a6=-6.7E-4
.ENDS
*
.SUBCKT V220CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=160pF a1=2.446 a2=5.787E-2 a3=1.393E-2 a4=-2.074E-3 a5=1.549E-2 a6=-6.7E-4
.ENDS
*
.SUBCKT V240CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=150pF a1=2.483 a2=5.787E-2 a3=1.393E-2 a4=-2.074E-3 a5=1.549E-2 a6=-6.7E-4
.ENDS
*
.SUBCKT V360CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=100pF a1=2.619 a2=3.426E-2 a3=7.355E-3 a4=-1.093E-3 a5=1.392E-3 a6=2.721E-2
.ENDS
*
.SUBCKT V390CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=90pF a1=2.653 a2=3.426E-2 a3=7.355E-3 a4=-1.093E-3 a5=1.392E-3 a6=2.721E-2
.ENDS
*
.SUBCKT V430CH8 1 2 PARAMS: TOL=0
X1 1 2 CHMOV PARAMS: T={1+TOL/100} L=2.5nH C=80pF a1=2.696 a2=3.426E-2 a3=7.355E-3 a4=-1.093E-3 a5=1.392E-3 a6=2.721E-2
.ENDS
*
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aly
Član
Pridružen-a: Tor 28 Sep 2004 14:51
Prispevkov: 9407
Aktiv.: 39.68
Kraj: Kranj - struževo
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| Objavljeno: Sre Okt 22, 2014 3:08 pm Naslov sporočila: |
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za a1, a2,... morajo biti vrednosti, ne kar ene črke.
Tam, kjer je problematičen enačaj, je prelom vrstice, saj vidiš, da se parametri nadaljujejo v naslednji vrstici naprej, tisto kar bi moralo biti v eni vrstici.
Meni popolnoma lepo pokaže vse kot mora biti:
| Opis: |
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| Velikost datoteke: |
49.35 KB |
| Pogledana: |
14 krat |
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_________________
I'm going to stand outside, so if anyone asks, I'm outstanding  |
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Ne, ne moreš dodajati novih tem v tem forumu
Ne, ne moreš odgovarjati na teme v tem forumu
Ne, ne moreš urejati svojih prispevkov v tem forumu
Ne, ne moreš brisati svojih prispevkov v tem forumu
Ne ne moreš glasovati v anketi v tem forumu
Ne, ne moreš pripeti datotek v tem forumu
Ne, ne moreš povleči datotek v tem forumu
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