The file then optionally contains: a library of style, pattern, symbol, and component definitions a netlist of component instances and nets and a pcbdesign or a schematicdesign with design-specific and placement information. Following this keyword is the name of the file and a header of generic information. ASCII File Overview PCAD_ASCII is the top-level keyword for P-CAD ASCII files. (PCB) or (SCH) following a production name indicates that a production is specific to P-CAD PCB or P-CAD Schematic, respectively. A list of items enclosed within ( parentheses ) and separated by vertical bars indicates that one and only one of the items may be present. A construct which is enclosed in may be repeated zero or more times. A construct which is enclosed in is optional. Characters that appear within single quotes make up a literal string which appears directly in the file. It uses the following conventions: A production is of the form nonterminal ::= itemlist where itemlist is a list of terminals and nonterminals. Document Syntax Conventions This document uses a modified BNF (Backus-Naur Form) syntax to describe the P-CAD ASCII fileformat. This format provides an interface for third-party applications, and represents P-CAD PCB designs, Schematic designs, and P-CAD libraries. Because it is keywordoriented, design files are easy to read, and not position-oriented. P-CAD ASCII is a keyword-oriented structured language which represents a complete electrical design in a human-readable and fully documented machine-readable format. This is the P-CAD ASCII Reference Manual.
#How to create component in pcad 2006 manual
This was the last release made by Altium, who retired the product in favor of Altium Designer.1 Version 7.5 ASCII.doc P-CAD ASCII Reference Manual Version Copyright Altium, Inc.
The last version of P-CAD was P-CAD 2006 with Service Pack 2, released in 2006. The P-CAD product included schematic capture, component library management, PCB layout and routing, parametric constraint solver and auto-routing capability.
#How to create component in pcad 2006 software
A few years later, the P-CAD group was divested by selling to ACCEL Technologies, an EDA software corporation from San Diego, California, which was acquired by Protel International Pty Ltd (now Altium) in 2000. At the time of acquisition, P-CAD had an installed base of over 100,000 end users, a record at that time. In 1989, P-CAD was acquired by Cadam, which was a subsidiary of Lockheed, but was in the process of being sold to IBM. Its single biggest customer was Texas Instruments. P-CAD's flagship products included schematic capture, logic simulation and PCB layout. At that time, Cadence was just being formed with the merger of ECAD and SGA, and Synopsys was being founded as a new start up. At that time, P-CAD was the most prolific EDA company as measured by its user base, easily surpassing established CAD companies such as Autotrol, Calma, Intergraph, Daisy, Mentor, Cadnetix, CAE Systems, ECAD, SDA Systems, etc. P-CAD went on to become the company with the biggest installed base of users of Electronic Design Automation (EDA), with over 10,000 users by 1988. The company originally raised US$500,000 from CrossPoint Venture Partners, and US$3,000,000 in a second round from New Enterprise Associates and Robertson, Coleman and Stephens. The vision of the company was to disrupt the existing hegemony of $250,000 CAD systems based on mainframe computers and custom workstations, and make electronic CAD available to the masses at a cost under $10,000. P-CAD was a play on personal computers, which were just becoming popular, following the launch of the IBM PC. Also, part of the founding team were Gregory Houston, VP Marketing, a former Calma executive, and Chi-Song Horng, Director of software engineering (later promoted as a Vice President), a former AMI software engineering manager. (AMI), a custom semiconductor company based in Santa Clara, California. Both were former executives of American Microsystems, Inc. Personal CAD Systems was founded in 1982 by Richard Nedbal and Roy Prasad.
The last release of the software was in 2006 before it was retired in favor of the product Altium Designer. The company was divested into ACCEL Technologies which was purchased by Altium in 2000. It manufactured a CAD software available for personal computers. P-CAD was the brand name of Personal CAD Systems, Inc., a California based manufacturer of electronic design automation software.
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