From: ian <ian>
Date: Wed, 24 Mar 2004 21:57:24 +0000 (+0000)
Subject: before try ngspice
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ijackson/git?a=commitdiff_plain;h=4a1bff64d00528a09e20218d0552bcb505638974;p=trains.git

before try ngspice
---

diff --git a/spice/booster.cir b/spice/booster.cir
index f163bfa..5ca414f 100644
--- a/spice/booster.cir
+++ b/spice/booster.cir
@@ -1,6 +1,6 @@
 BOOSTER.CIR - BOOSTER AND POWER COMPENSATOR
-.< opmodmac.cir
-.< lf356.mod
+.include opmodmac.cir
+.include lf356.mod
 .model bat86 d eg=0.69
 .model 1n4148 d
 .model zenforwards d
@@ -53,23 +53,23 @@ x356		23 33  1 0  40	lf356/ns
 *x271		23 33 41 0 1	1000 1001	opamp1
 
 * results
+.tran	0 10u 100n
 .print	tran	v(10) v(11) v(20) v(30) v(40) v(23) v(33)
 .probe
-.tran	0 10u 100n
 .end
-
-* output/driver network
-rorc		40 41	10.0k
-corc		41 0	220n
-dosuf		41 42	zenforwards
-dosub		42 415	zenbackwards
-vdosub		415 41	8.6
-ropu		10 42	330k
-dlim1		42 43	1n4148
-dlim2f		11 43	zenforwards
-dlim2b		43 435	zenbackwards
-vdlim2b		435 11	5.1
-* results
-.print	tran	v(11) v(20) v(30) v(40) v(41)
-.probe
-.tran	0 200u 10n
+* 
+* * output/driver network
+* rorc		40 41	10.0k
+* corc		41 0	220n
+* dosuf		41 42	zenforwards
+* dosub		42 415	zenbackwards
+* vdosub		415 41	8.6
+* ropu		10 42	330k
+* dlim1		42 43	1n4148
+* dlim2f		11 43	zenforwards
+* dlim2b		43 435	zenbackwards
+* vdlim2b		435 11	5.1
+* * results
+* .print	tran	v(11) v(20) v(30) v(40) v(41)
+* .probe
+* .tran	0 200u 10n
diff --git a/spice/opmodel1.cir b/spice/opmodel1.cir
index 7dec4bd..8e6d5b7 100644
--- a/spice/opmodel1.cir
+++ b/spice/opmodel1.cir
@@ -1,12 +1,14 @@
 OPMODEL1.CIR -OPAMP MODEL SINGLE-POLE 
 *
-.< lf356.mod
+.include opmodmac.cir
 
 vpp	10	0	10
 vmm	0	90	10
 
-VS      1       0       AC      1	else  sin(0voff 1vpeak 2khz)
-XOP     1 0     3   90 10    lf356/ns
+VS      1       0	ac 1
+* dc 1 AC      1	else  sin(0voff 1vpeak 2khz)
+*XOP     1 0     3   90 10
+XOP     1 0     3   90 10     opamp1   
 RL      3       0       1K
 *
 * 
diff --git a/spice/opmodmac.cir b/spice/opmodmac.cir
index ff930c2..b53bc63 100644
--- a/spice/opmodmac.cir
+++ b/spice/opmodmac.cir
@@ -3,7 +3,8 @@ OPAMP MACRO MODEL, SINGLE-POLE
 *                   |   inverting input    |    vcc 
 *                   |   |   output         |    |
 *                   |   |   |              |    |
-.SUBCKT OPAMP1      1   2   6              20   40  3	4
+.SUBCKT OPAMP1      1   2   6              20   40
+*3	4
 * INPUT IMPEDANCE
 RIN     1       2       10MEG
 * DC GAIN=100K AND POLE1=100HZ
diff --git a/spice/test.cir b/spice/test.cir
new file mode 100644
index 0000000..36838f6
--- /dev/null
+++ b/spice/test.cir
@@ -0,0 +1,31 @@
+OPMODEL1.CIR - OPAMP MODEL SINGLE-POLE
+*
+* OPAMP MACRO MODEL, SINGLE-POLE 
+* connections:      non-inverting input
+*                   |   inverting input
+*                   |   |   output
+*                   |   |   |
+.SUBCKT OPAMP1	    1   2   6
+* INPUT IMPEDANCE
+RIN	1	2	10MEG
+* DC GAIN=100K AND POLE1=100HZ
+* UNITY GAIN = DCGAIN X POLE1 = 10MHZ
+EGAIN	3 0	1 2	100K
+RP1	3	4	1K
+CP1	4	0	1.5915UF
+* OUTPUT BUFFER AND RESISTANCE
+EBUFFER	5 0	4 0	1
+ROUT	5	6	10
+.ENDS
+*
+VS	1	0	AC	1
+XOP	1 0	3	OPAMP1
+RL	3	0	1K
+* 
+* ANALYSIS
+.AC 	DEC 	5 1 100MEG
+* VIEW RESULTS
+*.PLOT	AC 	VM(3)
+.print	AC 	VM(3) vp(3)
+.PROBE
+.END