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Electric Circuit Studio | Release notes


Version 4.2, June 16, 2022

  • New book pages
  • Book is now in Calc & Info
  • Series RL calculator
  • New components (pullup, impedances)
  • Minor improvements

Version 4.1, April 22, 2022

  • Custom menu of elements
  • Adding arbitrary elements to menu
  • Adjustable line width of elements
  • Force filling setting
  • Setting of parameter bar sensitivity

Version 4.0, February 18, 2022

  • New Custom element
  • Adjustable colors of elements
  • New multiplier web element
  • Stability improvements

Version 3.9, December 10, 2021

  • Rectifiers in the book
  • Option to change plot font size
  • Improved pasting of elements
  • Minor improvements
  • Bug fixes

Version 3.8, October 26, 2021

  • Oscillators and gates in the book
  • Web support for the book
  • Option to disable ground checking
  • Option to place elements in free space
  • Initial fling gesture support for the book
  • Improved autorouting of wires
  • Minor improvements

Version 3.7, September 15, 2021

  • Astable multivibrator calculator
  • Shifting textboxes from the grid
  • Fuse element
  • Improved switchable source
  • Enhanced scrolling of the parameter's bar
  • Updated book
  • Bug fixes

Version 3.6, June 16, 2021

  • Schmitt trigger calculator
  • Rectifiers and Switches in Resources
  • Edit mode for the book and calculators
  • Automatic node repair for oscilloscopes
  • Enhanced Zener diode calculator
  • New symbols for "Custom 2-pin 3" element
  • Minor improvements

Version 3.5, May 3, 2021

  • Batch import of circuits
  • Changed the location of user circuits
  • Changed the location of examples
  • Removed user model selection
  • Improvement of log/data view dialog
  • Clipboard pasting in subcircuit dialog
  • AC book chapter updated
  • Minor improvements

Version 3.4, April 10, 2021

  • Export/Import circuits
  • Automatic effects for logic ICs
  • Diode in Calc & Info
  • AC and DC book chapters updated
  • Oscilloscope improvements
  • Minor improvements

Version 3.3, March 4, 2021

  • Complex numbers calculator
  • Gear integration is now default
  • Oscilloscope improvements
  • Toggling switches using menu
  • LED and lamp effects improvement
  • Minor improvements

Version 3.2, January 22, 2021

  • Added AC section of the book
  • L, C, RLC calculators
  • Oscilloscope/chart element
  • Automatic wire deletion
  • Displaying logic states
  • NOT gate improvement
  • Minor improvements

Version 3.1, September 17, 2020

  • Option to pause simulations
  • Drawing wires by touching nodes (pins)
  • Highlighting adjacent wires
  • Internal log viewer
  • View and export of output data
  • Capacitance settings for BJTs
  • Shifting pictures from the grid
  • Information bar
  • Support for XSPICE
  • Minor improvements

Version 3.0, August 16, 2020

  • Support for ngspice
  • rshunt and rseries settings
  • Advanced text element
  • Energy/power converter
  • New connector pinouts
  • New book pages
  • Customization of Calc & Info items
  • Constant speed option
  • Option to hide LED indicators
  • Effects for custom logic ICs
  • Including parameters of custom components in menu
  • Minor improvements

Version 2.9, June 27, 2020

  • New book pages
  • Small custom LED diode
  • Diagonal custom component
  • Option to fill elements
  • Option to hide indicators
  • Minor improvements

Version 2.8, May 17, 2020

  • Integration method setting
  • New custom components
  • New symbols for custom components
  • Improved LED and lamp lighting
  • Force Gear integration setting
  • Force preserving voltages setting
  • Minor improvements
  • Bug fixes

Version 2.7, March 22, 2020

  • Added voltmeter, ammeter, ohmmeter
  • Added switchable voltage source
  • New custom components
  • New symbols for custom components
  • Dialog for color of 7-segment display
  • New Preserve voltages mode
  • Setting of plot colors
  • Setting of symbol, line and node colors
  • Nodes (dots) are now always on top
  • Advanced opamp replaced simple opamp in bottom bar
  • Added new models of transistors and diodes
  • New default values of potentiometers, transistors and transformer
  • Denotation of custom elements is now adjustable
  • Added + sign to relays
  • Minor improvements
  • French translation

Version 2.6, February 20, 2020

  • New custom components
  • Dialog for color of LED and lamp effects
  • New setting of the look of current indicators
  • Added new models of transistors and diodes
  • New default values of R, L, C
  • Improved models of relays and flip-flops
  • Minor improvements
  • Russian translation

Version 2.5, January 30, 2020

  • Support for custom components and subcircuits
  • Added Web Components
  • Translated parameter names
  • Translated element names
  • Italian translation
  • Spanish translation

Version 2.4, January 17, 2020

  • Initial support for translations
  • German translation
  • Portuguese translation

Version 2.3, December 12, 2019

  • Added dark app theme
  • Added an option to rewrite the circuit theme after its opening
  • Interactive change of time scale using a horizontal pinch gesture on the plot window
  • Simplified switching of parameters
  • Added new (default) parameter's scrollbar
  • New models of transistors and diodes
  • Minor improvements

Version 2.2, November 14, 2019

  • Added SCR and TRIAC
  • Added category selection in Web Circuits window
  • Added information links in Web Circuits window
  • Enhanced resetting of circuit properties
  • Improved the processing of pictures
  • Added tips
  • ECStudio now uses the same app directory as Electric Circuit Studio

Version 2.1, October 16, 2019

  • Bug fixes

Version 2.0, October 12, 2019

  • Added 7-segment display and decoder
  • Added advanced opamp
  • Added dialog for image selection
  • Added dialog for model selection
  • Circuits can now be downloaded from our web page in the Web Circuits window
  • Effects are now enabled by default
  • New logic IC effects
  • New settings of LED effects
  • Nonactive labels can now be disabled
  • Added new simulator setting: Tmax
  • New Tools command for deleting web cache
  • Circuits are now saved into the zipped file