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About: New Concepts Specifications Tools Technologies I/O Formats FAQ Known Bugs History Screen Shots |
The Electric VLSI Design System is a highly flexible and powerful system that can handle
many different types of circuit design (MOS, Bipolar, schematics, printed circuitry,
hardware description languages, etc.)
It handles geometry at any angle (not just Manhattan) and can even handle curves.
Layout is done by placing and wiring electrical components.
Although this is standard practice for schematics, it is unusual for chip layout.
However, because of this style of design, Electric understands chip layout
at a more sophisticated level, and can aid in design to an unprecedented degree.
Electric has many analysis tools, including
design-rule checking, simulation, and network comparison.
Electric has many synthesis tools, including
routing, compaction, silicon compilation, PLA generation, and compensation,
The user interface is quite sophisticated and runs on all popular
workstations (Windows, Macintosh, and UNIX).
It also provides interpretive languages (Lisp, TCL, and Java) for advanced users.
The most interesting feature of the system is its global enforcement of
connectivity which provides top-down design capability and ease of
post-design modifications.
Here is a summary of the parts of Electric:
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