What is a .CIRC file?
The file extension .CIRC refers to a Logisim Circuit File. This type of file is specifically created and utilized by a software program called Logisim, which is a graphical tool designed to help users design and simulate digital logic circuits. The content inside a .CIRC file is structured in XML format, which is a way of encoding data in a readable form for both humans and machines.
A .CIRC file typically includes detailed information about a digital circuit, such as the names and exact placement coordinates of various components like wiring, logic gates, and multiplexers (plexers). These components are essential for building and understanding how digital circuits function.
To open a .CIRC file, you need to use the Logisim program. Logisim is widely used in educational settings, particularly by college students studying subjects related to computer organization or those taking courses that cover logic as part of their general education requirements. It provides a visual interface that makes it easier to create and test logic circuits without needing to physically build them.
As of October 11, 2014, the development of Logisim has been paused indefinitely. However, the existing version of the software can still be used to open and work with .CIRC files. Logisim is known for its simplicity and effectiveness in teaching and learning about digital circuits, making it a valuable tool despite the halt in its development.
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