Logisim is a digital circuit simulator, originally available here.
This is an italian fork based on the original Logisim version.
DOWNLOAD BUTTON AND CHANGELOG
CONTACT US
PLUGINS
USER TUTORIALS
DEVS TUTORIALS
- No retro-compatibility problems with old .circ files
- A lot of new components and small changes
- Bug fixes and optimizations
- Constantly supported and listening to all your suggestions/reports
- Italian translation!
- Possibility to use french translations already done (not very well)
- Autoupdates!
- Compiled with Java 10
- New components:
- Wiring->Programmable Generator
- TTL gates (7400, 7402, 7404, 7408, 7432, 7447, 7485, 7486, 74165, 74283, 747266)
- I/O->Digital Oscilloscope
- I/O->Switch
- I/O->Dip Switch
- I/O->Slider
- I/O->RGB LED
- I/O->Buzzer
- Memory->PLA ROM
- Plexers->7-Segment Display Decoder
- Complete new movement system with mouse dragging
- Auto center and Auto zoom when opening new files/circuits, you can call this function with ctrl-0, double mouse wheel click or with the round button you'll see on the lower-right corner
- Almost infinite canvas, arrows will show you in what direction is the circuit if it's outside of your view
- Zoom in and out using mouse wheel where you're pointing at
- Selectable painting refresh rate, default 60Hz (Legacy was 20Hz and sometimes lagging)
- New FF layout and attributes
- FF D, S-R: Latch option in trigger list
- New Counter behavior
- Controlled Buffer / Inverter: Negate Control Input attribute
- The Shift Register will show you its internal bits even when set to serial load
- Right click on Pin, Edit Contents and set its value typing the decimal number
- Added Sel pin in Register component
- Added Preset pin in Register and Counter components
- Added Sel Active Level attribute in components with Sel pin
- Press ESC or DEL to cancel "Add Tool" action, F1 opens Library Reference
- TTY and Keyboard components can use 16-bit values (UTF-16)
- Clock custom frequency
- Joystick facing attribute
- Sel location attribute for Bit Finder component
- Added missing tooltips
- Big fixes to Log menu and Log output file, added buttons to clear Log Table
- Added Label Color attribute for each component with Label attribute and Text Tool
- Added Label for RAM, ROM and PLA ROM
- Big fixes for Text Tool
- Increased output limit in Analyze Circuit to 32
- Analyze Circuit should calculate table/expression with any kind of component
- Fixed empty template bug introduced in Logisim 2.7.0
- Fixed input positions in wide gates with 4 inputs
- Fixed opening new file in new window with old window not used
- Fixed bugged 32b multiplier
- Changed some default value
- Anti Aliasing, Look and Feel and Fill Component's Background preference
- Graphical changes
- Includes some fix from original early version 2.7.2.255
- All the original Logisim's bugs we haven't fixed yet:
- Some random blue/red line caused by bad values refresh
- Some problem with high frequencies
- String attribute not calling attributechanged method while writing its value
- Solve dirty points when rotating
- Add a new type of library
- Draw also in circuits
- Suggest us everything at logisimit@gmail.com
Due to a bug in the original Logisim, wide gates with 4 inputs had a bad pin positioning. I fixed this problem but if you open an old file containing gates with those attributes, its inputs will be disconnected and a warning message will appear
All in our website here
Watch our tutorials on "TUTORIAL" section of our website
New strings are translated really bad (Google Translate) because i just know Italian and English.
You can help me translating other languages or adding a new one, if you want so, contact me at logisimit@gmail.com