ESim - Revision history

PoojaMoolya at 09:57, 9 October 2020

2020-10-09T09:57:55Z

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Nancyvarkey at 13:03, 19 December 2019

2019-12-19T13:03:20Z

Pratik kamble at 11:43, 19 November 2019

2019-11-19T11:43:35Z

Nancyvarkey at 12:14, 9 May 2018

2018-05-09T12:14:53Z

Nancyvarkey at 12:10, 9 May 2018

2018-05-09T12:10:30Z

Vineeta at 11:58, 9 May 2018

2018-05-09T11:58:58Z

Vineeta at 11:49, 9 May 2018

2018-05-09T11:49:34Z

Vineeta at 11:46, 9 May 2018

2018-05-09T11:46:16Z

Vineeta at 11:43, 9 May 2018

2018-05-09T11:43:29Z

Vineeta: Created page with "'''eSim''' (previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB design. It is an integrated tool built using open..."

2018-05-09T11:24:53Z

Created page with "'''eSim''' (previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB design. It is an integrated tool built using open..."

New page

'''eSim''' (previously known as Oscad / FreeEDA) is an open source EDA tool for circuit design, simulation, analysis and PCB design. It is an integrated tool built using open source software such as KiCad ([http://www.kicad-pcb.org/ http://www.kicad-pcb.org]) and Ngspice ([http://ngspice.sourceforge.net/ http://ngspice.sourceforge.net/]). eSim is released under GPL.

eSim offers similar capabilities and ease of use as any equivalent proprietary software for schematic creation, simulation and PCB design, without having to pay a huge amount of money to procure licenses. Hence it can be an affordable alternative to educational institutions and SMEs. It can serve as an alternative to commercially available/ licensed software tools like OrCAD, Xpedition and HSPICE.

# '''Overview of DWSIM'''

* Introduction to simulation and examples
* What is eSim
* Benefits of eSim
* Spoken Tutorials available on eSim
* Timed discussion forum of Spoken Tutorials
* Discussion forum of FOSSEE
* Circuit simulation project for eSim
* Lab migration for eSim<br/>

# Getting started with eSim.

* Installation of eSim 1.1.0 on Ubuntu
* Installation of eSim 1.1.0 on Ubuntu
* Run eSim using an example<br/>

# Schematic creation and Simulation

* Create Schematic in eeschema
* Generate Spice Netlist
* Convert Spice netlist to Ngspice netlist
* Simulate the Ngspice netlist
* Circuit schematic is modified by changing components and then again simulated.

# Model Editor

* Create a Device model library
* Add or Remove parameters of device model
* Save the Device model library
* Uploading the external or user model file
* Demo an example which uses this model

# Creation of a sub circuit in eSim

* Create the new subcircuit schematic
* Generate the netlist for subcircuit schematic
* Convert kicad netlist to ngspice netlist of subcircuit
* Create the subcircuit component

# Adding sub circuit to a schematic

* Add the subcircuit to a schematic
* Simulate the schematic

# NGHDL for mix mode Simulation

* Install nghdl
* Open nghdl window
* Upload VHDL code
* Import schematic library of digital block uploaded in previous step
* Enter model parameters
* Plot simulation result

# Optimisation using OpenModelica<br/>

* Install OpenModelica 1.9.1 alpha version.
* Create ngspice netlist and generate OpenModelica file.
* Perform optimisation in OMOptim

← Older revision		Revision as of 13:03, 19 December 2019
Line 7:		Line 7:

	The Spoken Tutorial Effort for '''eSim''' has being contributed by Usha Vishwanathan, Gloria Nandihal and Athul George from '''FOSSEE Project, IIT Bombay''' with domain reviews done by Gloria Nandihal and Athul George.		The Spoken Tutorial Effort for '''eSim''' has being contributed by Usha Vishwanathan, Gloria Nandihal and Athul George from '''FOSSEE Project, IIT Bombay''' with domain reviews done by Gloria Nandihal and Athul George.
		+
		+	<br>
		+	Useful for Electrical Engg/Electronics students.
		+	<br>

	__TOC__		__TOC__

← Older revision		Revision as of 11:43, 19 November 2019
Line 56:		Line 56:
	#*Create ngspice netlist and generate OpenModelica file.		#*Create ngspice netlist and generate OpenModelica file.
	#*Perform optimisation in OMOptim		#*Perform optimisation in OMOptim
		+	#Device Model creation and Simulation
		+	#*Create device model
		+	#*Add the device model to a circuit
		+	#*Add parameters of device model
		+	#*Remove parameters of device model
		+	#*Edit the value of a parameter
		+	#*Save the device model
		+	#*Add the edited device model
		+	#*Compare the simulation output before and after editing the device model
		+	#*Upload the external device model
		+	#*Locate the uploaded device model from User Library

@@ Line 6: / Line 6: @@
-The Spoken Tutorial Effort for '''eSim''' has being contributed by Usha Vishwanathan from '''FOSSEE Project, IIT Bombay''' with domain reviews done by.................
+The Spoken Tutorial Effort for '''eSim''' has being contributed by Usha Vishwanathan, Gloria Nandihal and Athul George from '''FOSSEE Project, IIT Bombay''' with domain reviews done by Gloria Nandihal and Athul George.
-−
 __TOC__

@@ Line 5: / Line 5: @@
 eSim offers similar capabilities and ease of use as any equivalent proprietary software for schematic creation, simulation and PCB design, without having to pay a huge amount of money to procure licenses. Hence it can be an affordable alternative to educational institutions and SMEs. It can serve as an alternative to commercially available/ licensed software tools like OrCAD, Xpedition and HSPICE.
 __TOC__
 #Overview of eSim

@@ Line 7: / Line 7: @@
 __TOC__
-# Overview of eSim
+#Overview of eSim
-## Introduction to simulation and examples
+#*Introduction to simulation and examples
-## What is eSim
+#* What is eSim
-## Benefits of eSim
+#* Benefits of eSim
-## Spoken Tutorials available on eSim
+#* Spoken Tutorials available on eSim
-## Timed discussion forum of Spoken Tutorials
+#* Timed discussion forum of Spoken Tutorials
-## Discussion forum of FOSSEE
+#* Discussion forum of FOSSEE
-## Circuit simulation project for eSim
+#* Circuit simulation project for eSim
-## Lab migration for eSim
+#* Lab migration for eSim
-−
 # Getting started with eSim.
-## Installation of eSim 1.1.0 on Ubuntu
+#*Installation of eSim 1.1.0 on Ubuntu
-## Installation of eSim 1.1.0 on Ubuntu
+#*Installation of eSim 1.1.0 on Ubuntu
-## Run eSim using an example
+#*Run eSim using an example
 #Schematic creation and Simulation
-# Schematic creation and Simulation
+#*Create Schematic in eeschema
-## Create Schematic in eeschema
+#*Generate Spice Netlist
-## Generate Spice Netlist
+#*Convert Spice netlist to Ngspice netlist
-## Convert Spice netlist to Ngspice netlist
+#*Simulate the Ngspice netlist
-## Simulate the Ngspice netlist
+#*Circuit schematic is modified by changing components and then again simulated.
-## Circuit schematic is modified by changing components and then again simulated.
+#Model Editor
+#*Create a Device model library
-# Model Editor
+#*Add or Remove parameters of device model
-## Create a Device model library
+#*Save the Device model library
-## Add or Remove parameters of device model
+#*Uploading the external or user model file
-## Save the Device model library
+#*Demo an example which uses this model
-## Uploading the external or user model file
+#Creation of a sub circuit in eSim
-## Demo an example which uses this model
+#*Create the new subcircuit schematic
+#*Generate the netlist for subcircuit schematic
-# Creation of a sub circuit in eSim
+#*Convert kicad netlist to ngspice netlist of subcircuit
-## Create the new subcircuit schematic
+#*Create the subcircuit component
-## Generate the netlist for subcircuit schematic
+#Adding sub circuit to a schematic
-## Convert kicad netlist to ngspice netlist of subcircuit
+#*Add the subcircuit to a schematic
-## Create the subcircuit component
+#*Simulate the schematic
 #NGHDL for mix mode Simulation
-# Adding sub circuit to a schematic
+#*Install nghdl
-## Add the subcircuit to a schematic
+#*Open nghdl window
-## Simulate the schematic
+#*Upload VHDL code
+#*Import schematic library of digital block uploaded in previous step
-# NGHDL for mix mode Simulation
+#*Enter model parameters
-## Install nghdl
+#*Plot simulation result
-## Open nghdl window
+#Optimisation using OpenModelica
-## Upload VHDL code
+#*Install OpenModelica 1.9.1 alpha version.
-## Import schematic library of digital block uploaded in previous step
+#*Create ngspice netlist and generate OpenModelica file.
-## Enter model parameters
+#*Perform optimisation in OMOptim
-## Plot simulation result
-−
 # Optimisation using OpenModelica
-## Install OpenModelica 1.9.1 alpha version.
-## Create ngspice netlist and generate OpenModelica file.
-## Perform optimisation in OMOptim

← Older revision		Revision as of 11:49, 9 May 2018
Line 5:		Line 5:
	eSim offers similar capabilities and ease of use as any equivalent proprietary software for schematic creation, simulation and PCB design, without having to pay a huge amount of money to procure licenses. Hence it can be an affordable alternative to educational institutions and SMEs. It can serve as an alternative to commercially available/ licensed software tools like OrCAD, Xpedition and HSPICE.		eSim offers similar capabilities and ease of use as any equivalent proprietary software for schematic creation, simulation and PCB design, without having to pay a huge amount of money to procure licenses. Hence it can be an affordable alternative to educational institutions and SMEs. It can serve as an alternative to commercially available/ licensed software tools like OrCAD, Xpedition and HSPICE.

		+	__TOC__

	# Overview of eSim		# Overview of eSim