4f22726c87
better low Ic range covering
3 years ago
5704790cc2
no need for extra run
3 years ago
8bd3c87be1
better visibility
3 years ago
5fe236290f
Add example of reading S-parameters from a Touchstone file.
3 years ago
f632da5f7f
Add a comment to say that LT/PSPICE compatability is needed.
3 years ago
68f1015075
Example for 7490a Pspice subckt. This exercises jkff, logicexp, and pindly conversions to XSPICE.
3 years ago
576f218945
Fix the NAND and NOR variants of XSPICE code model multi_input_pwl
and add an example of its use with the E-source NAND variant.
3 years ago
51b361bbf0
When Cider models are present, a normal batch mode sp_shutdown (for example, ngspice -b cmosinv.cir) will call com_quit(NULL). This cleans up so that valgrind will find no leaks in Cider devices after sp_shutdown. To disable this feature, set the environment variable CIDER_COM_QUIT="OFF". Even though it really does not matter that Cider memory is cleared just before exit, it makes it cleaner for valgrind checks.
3 years ago
5114d6c2f4
Add an option to the iplot command: -d sets the number of simulation
steps before the window is shown. The value can be chosen to
limit rapid resizing when starting and that is used in the PLL examples.
3 years ago
d31568bd83
Add parsing and translation of the FREQ form of E-source devices,
integrated with the existing parsing of AND/NAND/OR/NOR forms (inpcom.c).
For the implementation, add a new analog XSPICE code model, xfer.
Add an example to examples/sp.
3 years ago
585f13bd4a
Better visibility of the results
3 years ago
c7bb12d9d0
More info
3 years ago
5c8af9770b
Add rusage to measure simulation time.
3 years ago
2685df1b05
Add vto model parameter (the default has changed!), add .ic
to ease op and immediately start oscillation.
3 years ago
a48cc44c7f
Example input file for 'iplot -w' option
3 years ago
a48b36ffc5
more realistic self-heating example
3 years ago
14a403e193
Use ~ on the input of a tristate buffer for INV3, and avoid creating an extra inverter. For ff/latch use ~ on set/reset and jkff clock inputs to avoid creating extra inverters.
3 years ago
33e17fa969
noise simulation examples
3 years ago
7f4eb1c7d8
Add examples of controlling auto-bridge behaviour
with the "vcc" and "family" parameters.
3 years ago
6213145c94
.control section: atanh examples
3 years ago
c2fb32f98a
really run a dc simulation
3 years ago
d36c4b8772
Remove bulk simulation netlist from files
needing a .control section.
3 years ago
8c98b70e45
Add input file dedicated to batch mode,
to be run with
ngspice -b -r inv.out bsimbulk_inverter_bach.sp
3 years ago
512bcf6095
Remove unused folder
3 years ago
dbdbcf95c2
BSIMBULK example with locally adding osdi models
by using the 'pre_osdi' command in a .control section
3 years ago
b9eef23eed
Update the example structure for OSDI/OpenVAF:
all compiled models into lib/ngspice
spinit updated to load the models via command 'osdi'
local calls with 'pre_osdi' commanted out.
3 years ago
5bd45eeb87
The Roessler Attractor examples has been provided by
Giles Atkinson, of course
3 years ago
16c7c407d4
Nice looking Roessler Attractor
provided by A. Gillespie
3 years ago
cb5f9e9bdc
MOS example files updated and moved to its own directory
3 years ago
af9f25e985
Various filter examples using Laplace expression x_fer
3 years ago
bf580abf69
Add a simple example of using string-valued parameters.
3 years ago
01c211339c
Rename example file
3 years ago
4936fa2b1d
Add serial load to 74f524 example.
3 years ago
0cae4f0b6c
special ngbehavior needed
3 years ago
c7fd3bcaee
Add example for 74f524.
3 years ago
4bcd4daf55
Rename projetc to OR (OR-gate)
Add new path (absolute, so has to be modified by any user)
3 years ago
b639ebae44
Rename examples for ECL OR gate
Simulate OR gate faster TSTEP 0.1n -> 0.3n
3 years ago
3e27e640b5
Missing renaming: osdi_win --> osdi_libs
3 years ago
4f73f18f6d
Remove
3 years ago
69660ad387
Move adder_common.inc to be available for all test files.
3 years ago
bb9469a03a
Rename test_osdi_libs to osdi_libs
3 years ago
96608abbe2
Update with Semimod download page
3 years ago
157200aa86
Rename test_osdi_win to test_osdi_libs
3 years ago
a211a90e5a
Mextram models: plotting with thicker lines
3 years ago
ac73e6f7b7
Update to the examples for osdi
3 years ago
d7bdfe1a20
Re-add optional selection of Berkeley model parameters.
3 years ago
5ec6543dbb
Add log plots
Add sim vs. Temp.
Add y-labels
3 years ago
e28d3feee0
Remove unused variable debarr.
Add another example.
3 years ago
45574cecb2
derivative inside of .func
3 years ago
89a48e7d73
simple example for derivative in B source
3 years ago
dwarning
Holger Vogt
Giles Atkinson
Brian Taylor
h_vogt