Bonjour,
Comment fonctionne ce logiciel , entre autre la fonction Simulateur
Cdl
Bonjour,
Je ne connais pas le simulateur Kicad mais je vous suggère plutôt d’utiliser LTspice qui est gratuit, puissant et qui bénéficie d’un grande communauté d’utilisateurs.
http://www.analog.com/en/design-center/design-tools-and-calculators/ltspice-simulator.html
Attention, ce logiciel est uniquement en anglais et ne se laisse pas apprivoiser facilement (comme beaucoup de logiciels de simulation ou de CAO d’ailleurs).
Si votre PC est sous XP, il y a un lien spécifique sur la page de téléchargement ci-dessus.
Bonjour
Merci d’avoir répondue rapidement … J’ai toujours un doublons qui s’affiche quand je crée un nouveaux message!! Une idée sur les doublons …
Cdl
Bonjour,
Oui:
- C’est parce-que tu cliques deux fois sur envoyer. Il ne faut cliquer qu’une fois.
- Il est toujours possible et souhaitable d’effacer le doublon avant que quelqu’un y réponde. Une petite croix à coté de « éditer » sert à cela.
Manifestement, Kicad ne contient pas de simulateur.
Bonjour
KiCad eda 2018, contient bien un simulateur
Bonjour,
Si vous le dites…
Le simulateur n’est pas natif avec Kicad. Il faut lui greffer ngspice.
A moins que vous ne prouviez le contraire
Bonjour …
Sur le site de Kikad : http://kicad-pcb.org/download/
il n’est nulle part fait mention d’une version « KIKAD EDA 2018 »
Actuellement, la version téléchargeable est la version 5.0.0
et la version en cours de développement est la 6.0.
Par ailleurs, il n’est nulle part fait mention non pus d’un simulateur
dans Kikad et je n’ai même pas vu la possibilité de lui adjoindre
ngspice. Mais je n’ai pas non plus lu toute la doc avec attention.
Si Lucien68 a plus d’info concernant ses assertions ??
Amitiés
Serge
C’est exactement ce que j’ai dit, aucun simulateur n’est intégré à Kicad.
Il faut lui adjoindre un moteur spice.
Comme ici : https://mithatkonar.com/wiki/doku.php/kicad/kicad_spice_quick_guide
Et ça n’a pas l’air simple…
Yop,yop …
Je n’avais aucune intention de contradiction. C’était juste pour appuyer et documenter le propos.
Amitiés
Serge
Je sais, Serge, ça ne s’adressait pas à toi…
la version 5.0.0 de kicad eda est dispo depuis juillet.
New features in KiCad 5.0.0
Project-wide
New libraries for symbols, footprints and 3D models (parts adhere to the KiCad Library Convention (KLC) and are organized differently than in V4 libraries)
Library changes automatically updated on the library page of the KiCad website
New 3D viewer
New 3D model plugin architecture
Now supports STEP and IGES viewer
STEP assembly export from STEP and IGES inputs
Support for arbitrary color schemes (GerbView and PcbNew: in modern canvases only)
New highlighting style for disambiguating selections for greater clarity
Improved zoom behavior when using trackpads in MacOS
Some improvements with hidpi support
Simple math equations in some input fields
Crossprobing with highlighting
Significant improvements in symbol, footprint and 3D model libraries
More templates for common development platforms such as Arduino and Raspberry Pi
Environment variable editor for managing internal environment variables
Icon improvements
Footprint libraries installed locally and the Github plugin is no longer the default
Custom color picker dialog
KiCad
Direct import of Eagle projects
Eeschema
Autoplace for fields (youtube.com/watch?v=32FKnrKxe4Y)
SPICE simulation support via ngspice
New symbol chooser with optional footprint viewer
Partial clipboard support that allows moving symbols and nets between hierarchical sheets
Improved wire, bus, and junction handling
Net highlighting with same net highlighting in board editor (modern canvas only)
Table view for editing symbol fields
Symbol library management with library table to eliminate symbol name clashes
Custom graphic line type and color support
Completely redesigned symbol library editor
Direct update of board without need for intermediate netlist
Unified configuration dialog
Copy/cut/paste between schematic library symbols
Tree widget to browse symbols in the symbol editor
Dashed, dotted and dash-dot line support to DXF plot in Eeschema
File browser for the Symbol Library Table dialog
PcbNew
Flip board option
Spread out when loading netlist with new parts (Modern canvas only)
You can now specify a reference point when using the Move Exactly feature
Clipboard support that allows copying selections between boards or as text
Rounded rectangle pad support.
Custom pad shapes
Many enhancements to the modern (formerly OpenGL and Cairo) canvases, including:
New measurement tool
Vias can now be placed freely (for stitching, etc)
Improvements to drag selection:
A drag from left to right will select items that are completely enclosed
A drag from right to left will select any items that are partially touched by the selection rectangle
Hold the SHIFT key while dragging to add items to the current selection
Hold the CTRL key while dragging to remove items from the current selection
Grid settings are now fully functional
Always-on cursor feature now available
Local ratsnest feature now available
Microwave tools now available
Change layer with via feature now available
Change Footprint feature now available
Improvements to the array tool
Improvements to the arc drawing tool
Improvements to the zone drawing and editing tools
Net highlight mode highlights net in schematic editor (Modern canvas only),
Transparency support in modern canvases
Update changes from schematic editor without intermediate netlist file
Anti-aliased fonts (modern canvas only)
Improved Python console
Support for gerber X2 extensions
Support for gerber job files
GerbView
Support for modern (OpenGL and Cairo) canvases
Transparency support in modern canvases
New measurement tool
Ability to pan using a drag of the right mouse button
Support for loading gerber X2 extensions
Support for loading gerber job files
Packaging Changes
In regard to packaging the KiCad binaries, not a lot has changed. You should mostly be able to bump the package version, but some new major dependencies have been added with the SPICE simulation and support for IGES and STEP 3D models. We now depend on Open Cascade (by default OCE, but OCCT should also work.) We also now depend upon ngspice built as a library.
Beyond dependencies, the library has had a major restructuring such that the footprints are in one git repository and the templates have been separated out to its own repo as well. See kicad-pcb.org/download/source/ for all relevant information.
We hope you enjoy version 5 of KiCad.
The KiCad Development Team
Que lis-je ci-dessus ?
CQFD…