eSim-2.4

Features / Updates:

• Ported to KiCad 6.0 schematic editor for seamless design
• More Integrated Circuit Models and Device Models included
• Migrated to Python Plotting to have seamless circuit analysis and debug
• A few changes in the UI for enhanced experience
• Some major bug fixes

To download and install eSim-2.4, visit https://esim.fossee.in/downloads/

Full Changelog: v2.3...v2.4

eSim-2.3

Features / Updates :

• eSim release specially curated to work with SKY130 PDK
• Seamless design experience with the SKY130 symbols
• Contains the sky130_fd_pr library
• Contains 12 IPs (both analog and digital) from VSD.
• Experimental support for Windows 11.

To download and install eSim-2.3, visit https://esim.fossee.in/downloads/

Full Changelog: v2.2...v2.3

eSim-2.2

Features / Updates :

• Upgraded to Ngspice-35
• Support for Mixed Signal Simulation through verilog in Windows and Ubuntu
• Interface with Makerchip and sandpiper-saas
• Few Subcircuits added
• Fixed Bugs in OpenModelica OMEdit Interfacing
• Deprecated support for Ubuntu 16.04 LTS

To download and install eSim-2.2 version, visit https://esim.fossee.in/downloads/

Full Changelog: v2.1...v2.2

eSim-2.2

Features / Updates :

• Upgraded to Ngspice-35
• Support for Mixed Signal Simulation through verilog
• Interface with Makerchip and sandpiper-saas
• Few Subcircuits added
• Fixed Bugs in OpenModelica OMEdit Interfacing
• Deprecated support for Ubuntu 16.04 LTS

To download and install eSim-2.2 pre-release version, visit https://esim.fossee.in/downloads/

eSim-2.1

Major Features/Updates:

• Support for Mixed-Signal Simulation for Windows users as well (Refer NGHDL release)
• eSim GUI upgraded to PyQt5
• eSim installed as a shared application on Ubuntu OS
• Smaller and faster installers

To download and install eSim-2.1, visit https://esim.fossee.in/downloads/

eSim-2.0

Features / Updates :

• eSim source upgraded to Python3
• Support for Mixed Signal Simulation through VHDL (for Ubuntu users) - Refer NGHDL release
• Workspace Functionality (Default and custom selection)
• Mode Feature (Online/Offline modes for loading KiCad footprints)
• Rename Project and Upload Subcircuit Features
• More Examples and few Subcircuits added

To download and install eSim-2.0, visit https://esim.fossee.in/

eSim-Ubuntu-Installer v1.1.3

Changelog :

1. Support for Mixed-Mode Simulation (NGHDL)
2. Two modes of operation for loading footprints (KiCad)
3. More Examples and Complex Circuits
4. Several new subcircuits added
5. Bug Fixing

Download eSim release suitable for your version of Ubuntu OS.

eSim-Ubuntu-Installer v1.1.2

Modified code for adding proper secondary turn of transformer.

eSim-Ubuntu-Installer v1.1.1

1. Modified OpenModelica converter which converts the ngspice netlist to modelica netlist.
2. Change in welcome page of eSim.
3. Tool tips added to widgets.
4. Add widgets for converting Modellica.
5. Added library for PSpice.
6. Minor Bug fixing

eSim-Ubuntu-Installer v1.1.0

Changes :

1. Added Plots in Kicad Schematic.
2. Added Multimeter facility in Python Plotting Window.
3. Added DC sweep analysis.
4. Added Transformer Model.
5. Updated eSim examples.
6. Remove PCB and Footprint editor buttons as it is available in schematic editor in new version.
7. Updated to use new Kicad-4 version
8. Added Open Modelica and Nghdl feature which are still in beta stage.
9. Automatic schematic creation in Kicad for nghdl models.
10. Added Exit application confirmation in main window.