95b21de8a1
Re-add optional selection of Berkeley model parameters.
2022-12-14 13:26:02 +01:00
831382cc7d
Add log plots
...
Add sim vs. Temp.
Add y-labels
2022-12-13 21:07:27 +01:00
1b121307c8
Remove unused variable debarr.
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Add another example.
2022-12-04 10:41:22 +01:00
2b412cf470
derivative inside of .func
2022-12-04 10:41:17 +01:00
288d60b8cb
simple example for derivative in B source
2022-12-04 10:41:11 +01:00
91a5ceb722
add linewidth for graphs
2022-12-04 10:32:59 +01:00
b5d0ed4590
tiny update, typos, font size
2022-12-04 10:32:32 +01:00
44c69f5bf5
Handle cases where logicexp has a timing model but no pindly. This is rare, only 22 tests from the digital libraries. Move digital examples, add missing .spiceint file.
2022-11-28 22:33:00 +01:00
de2280ca73
Examples for 74*568 behavioral subckts.
2022-11-28 22:32:53 +01:00
9fbf2acceb
Move digital examples to new locations
2022-11-24 16:47:59 +01:00
fcc3191732
rename example file
2022-11-12 14:52:22 +01:00
0ea6dd8322
Examples moved to folder /various
2022-11-12 14:49:01 +01:00
7cf6b1f12b
Examples for d_pwm and d_osc
2022-11-12 14:47:57 +01:00
b0e9874de8
Add more vectors to behavioral 283 circuit. Add tristate buffer circuit which shows glitches until inertial delays are implemented.
2022-11-11 14:13:03 +01:00
f9236131ff
Typo, 2 x1 subcircuits.
2022-11-07 14:47:46 +01:00
d05689eed8
Add pindly tristate example. Cleanup error handling.
2022-11-07 14:47:36 +01:00
1200092250
Add behavioral (LOGICEXP, PINDLY) test for 283 circuit. There are glitches in the simulation for some of the s* outputs. Probably due to not having inertial delays. And why not set 'zero' delays as close to zero as permitted by XSPICE.
2022-11-07 14:47:18 +01:00
ab7634e72e
Reduce the delays of 'zero' delay gates to 1.0e-11. Add decoder test for logicexpr and pindly.
2022-11-07 14:47:13 +01:00
dc8c7db718
Fix a bug in simple diode, when ilimit is set, but not epsilon.
...
Make model more similar to LTSPICE
Add an example
2022-09-29 16:14:25 +02:00
c75476eaa0
Add some automatic bridge examples, mostly using the bidirectional bridge.
2022-09-23 13:15:07 +02:00
fb75a15e83
example for pwlts source code model
2022-09-09 15:26:45 +02:00
0be7461dd9
Enable power measurement for W switch
2022-08-29 20:30:23 +02:00
c70a438ae0
Replace end-of-line comment delimiter $ by ;
...
So to make it independent from compatibility switch selection.
2022-08-29 14:19:47 +02:00
6b786099cb
examples for .probe alli or .probe i(xx)
2022-08-29 14:11:20 +02:00
ef3adfc050
set colors for grids and data
2022-08-28 17:52:55 +02:00
0e0daa7d9a
Add 74xx283 4-bit adder example from the Micro Cap digital example circuits. Pspice primitives are translated to Xspice and a waveform is displayed using GTKWave. This is a digital-only test.
2022-08-06 10:42:56 +02:00
03bd381e83
aswitch needs two input nodes because gd has been selected for input.
2022-08-05 17:30:51 +02:00
3fc3997cef
Handle the case when control voltages on and off are equal.
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Update the linear switch: add the limits to resistance ron, roff
Update the log switch: correct the resistance calculation for
von < voff
Add some examples for the pswitch.
2022-08-05 17:30:08 +02:00
227bb9c419
If a node name to be plotted ends by ':power', its type is set to POWER.
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Thus 'settype power nodename(s)' in the examples is no longer necessary.
2022-07-31 15:49:50 +02:00
7970bc7c54
New tables for MOS devices
2022-07-24 15:55:46 +02:00
9302f14bb9
Return data to input directory.
2022-07-24 15:54:58 +02:00
09e48350eb
Simplify the NMOS or PMOS selection by setting only one parameter
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'mostype'
ngspice-37+ is required.
2022-07-24 15:51:59 +02:00
b64f684a62
Remove debug code.
2022-07-01 15:55:00 +02:00
831f8b1dad
This test is equivalent to examples/xspice/xspice_c3.cir and uses Pspice subckts for the divider and nand gate.
2022-07-01 15:53:10 +02:00
3ca14e44ed
Add counter test. Check for usage of $d_lo, $d_hi, $d_nc usage with dff, jkff, dltch which will not translate to Xspice.
2022-07-01 15:53:02 +02:00
45c88edb77
All-digital U* device examples. No a/d or d/a interfaces on the subcircuits.
2022-07-01 15:52:52 +02:00
140d143ae8
Update, link on device models (public domain or TI)
...
Download adresses for TI models.
2022-05-16 16:31:15 +02:00
2821b24350
Fix filename case.
2022-05-09 10:51:26 +02:00
622a9fdd04
New example: S-parameters of a Tschebyschef Low Pass filter
2022-05-03 17:07:40 +02:00
b107312544
New example for power measurement with .probe
2022-05-03 17:05:45 +02:00
1d8dacedaa
S-parameters: Replace S11 by S_1_1 etc. to avoid ambiguity
...
when more than 10 ports are measured.
Update to S-parameter script and command wr2sp
2022-04-28 11:58:21 +02:00
429cba6593
Add .probe p(...) commands (including plotting and averaging)
2022-04-25 15:19:08 +02:00
9ac358fbf5
Add measuring power of the VDMOS devices with .probe p(device)
2022-04-25 13:39:23 +02:00
b7d811c306
Improve printout formatting
2022-04-06 15:58:31 +02:00
7a50c4b84a
examples for loops.
...
The syntax is listed in the ngspice manual,
chapter 17.6 Control Structures. Practical examples
using a simple voltage divider circuit are given here.
2022-04-06 10:32:18 +02:00
b2923ee7ff
New examples: command 'sp' and three-port example
2022-03-29 15:51:04 +02:00
7de6d65e6d
Fix internet address
2022-03-21 16:51:12 +01:00
9be02e7334
Replace (all) by alli
2022-03-14 11:05:10 +01:00
7f2229f024
replace (all) by alli
2022-03-14 10:58:05 +01:00
e61c92af5a
save only relevant digital data (command 'esave'
2022-02-26 11:06:39 +01:00
Holger Vogt
h_vogt
Brian Taylor
Giles Atkinson