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550:, Sun workstations, Apple Macintosh, and Microsoft Windows. Version 3.06 was released in 1988, and had a "Student Version" available which would allow a maximum of up to ten transistors to be inserted. PSpice (even the student version) increases the students' abilities to understand the behavior of electronic components and circuits.
588:
An open web-based platform dedicated to PSpice Spice circuit simulation discussions. It provides access to resources for all things related to the PSpice circuit simulator. Users can find datasheets, application notes, tutorials, videos, and also information about regional PSpice training events and
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OrCAD EE is an upgraded version of the PSpice simulator, and includes automatic circuit optimization and support for waveform recording, viewing, analysis, curve-fitting, and post-processing. OrCAD EE contains an extensive library of models for physical components, including around 33,000 analog and
368:
OrCAD Layout has been replaced by PCB Designer, sometimes called
Allegro PCB Designer. The latest iteration of OrCAD CIS schematic capture software has the ability to maintain a database of available integrated circuits. This database may be updated by the user by downloading packages from component
322:
after five years as an engineer and project manager, decided, along with brothers Keith and Ken
Seymour, to start his own company to develop add-on instrumentation for the PC. Durbetaki began creating his schematic capture tool for his use in the PC expansion chassis project; but essentially shelved
524:
A circuit to be analyzed using PSpice is described by a circuit description file, which is processed by PSpice and executed as a simulation. PSpice creates an output file to store the simulation results, and such results are also graphically displayed within the OrCAD EE interface.
303:
Founded in 1985 by John
Durbetaki, Ken, and Keith Seymour as "OrCAD Systems Corporation" in Hillsboro, Oregon, the company became a supplier of desktop electronic design automation (EDA) software. The name OrCAD is a portmanteau, reflecting the company and its software's origins:
353:
In late 1997 and early 1998, OrCAD and MicroSim
Corporation merged, a business combination that ultimately proved to be disappointing. MicroSim has been a supplier of PC-based analog and mixed-signal simulation software for designing printed circuit board systems
330:
In 1986, OrCAD hired Peter LoCascio to develop sales, and co-founder Ken
Seymour left the company. The flagship SDT product was soon followed with a digital simulator, VST (Verification and Simulation Tools), and printed circuit board (PCB) layout tools.
545:
PSpice was released in
January 1984 and was the first version of UC Berkeley SPICE available on an IBM Personal Computer. PSpice later included a waveform viewer and analyzer program called Probe. Subsequent versions improved on performance and moved to
568:
DC Analysis - for circuits with time–invariant sources (e.g. steady-state DC sources). It calculates all nodal voltages and branch currents over a range of values. Supported types include Linear sweep, Logarithmic sweep, and Sweep over a List of
513:
OrCAD PSpice
Designer includes OrCAD Capture and OrCAD PSpice solution. An upgrade option to PSpice Designer Plus provides the PSpice Advanced Analysis simulation engine for functional simulation and improvement in design yield and reliability.
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In June 1995, OrCAD acquired
Massteck Ltd., a small company that offered a printed circuit board layout tool and a sophisticated autoroute, and Intelligent Systems Japan, KK, OrCAD's distributor in Japan. In 1996, OrCAD made a public offering.
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The PSpice
Advanced Analysis simulation capabilities cover various analyses- Sensitivity, Monte Carlo, Smoke (Stress), Optimizer, and Parametric Plotter providing a depth understanding of circuit performance beyond basic validation.
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Transient
Analysis - for circuits with time-variant sources (e.g., sinusoidal sources/switched DC sources). It calculates all nodal voltages and branch currents over a time interval and their instantaneous values are the
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SPICE was first developed at the University of California, Berkeley, in the early 1970s. Subsequently, an improved version of SPICE 2 was available in the mid-1970s especially to support computer-aided design.
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AC Analysis - for small signal analysis of circuits with sources of varying frequencies. It calculates the magnitudes and phase angles of all nodal voltages and branch currents over a range of frequencies.
283:(EDA). The software is used mainly by electronic design engineers and electronic technicians to create electronic schematics, and perform mixed-signal simulation and electronic prints for manufacturing
871:"ORCAD COMPLETES ACQUISITION OF MASSTECK; Company Marks Tenth Anniversary With an Expanded Design Desktop for Windows: OrCAD Capture, Layout, Layout Plus, and Simulate; OrCAD Home Page Now on Internet"
504:(SLPS). OrCAD Capture and PSpice Designer together provide a complete circuit simulation and verification solution with schematic entry, native analog, mixed-signal, and analysis engines.
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The PCB design may be accomplished by manually tracing PCB tracks, or using the Auto-Router provided. Such designs may include curved PCB tracks, geometric shapes, and ground planes.
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designer application, and part of the OrCAD circuit design suite. PCB Designer includes various automation features for PCB design, board-level analysis and design rule checks (DRC).
444:
The OrCAD Capture Marketplace enables customers to share and sell add-ons and design resources. Such add-ons can customize the design environment and add features and capabilities.
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mixed-signal devices and mathematical functions. OrCAD EE also includes a model editor, support for parameterized models, auto-convergence and checkpoint restart, several internal
613:
PCB Designer integrates with OrCAD Capture, using the component information system (CIS) to store information about a certain circuit symbol and its matching PCB footprint.
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Capture includes a component information system (CIS), that links component package footprint data or simulation behavior data, with the circuit symbol in the schematic.
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The operating temperature of analysis can be set to any desired value, and nodal parameters are assumed to be measured at a nominal temperature, by default 27 °C.
507:
PSpice was a modified version of the academically developed SPICE and was commercialized by MicroSim in 1984. MicroSim was purchased by OrCAD a decade later in 1998.
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webinars. The PSpice web portal provides an extensive model library of more than 33,000 PSpice models which are also easily available with the PSpice Lite Download.
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scripting functionality that allows users to write scripts, that allow customization and automation. Scripts may automate any task performed via the GUI.
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IPC-7351 specification-compliant symbol and footprints library designer software. It also supports automatic generation of the STEP from footprint data.
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The type of simulation performed by PSpice depends on the source specifications and control statements. PSpice supports the following types of analyses:
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the hardware project entirely in favor of developing low-cost, PC-based CAD software. The company's first product was SDT (Schematic Design Tools) for
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858:"Putting a new spin on an old approach: Software design project management at OrCAD Systems" (EDN) March 28, 1991, by Deborah Ashbrand
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Iqbal, Sajid; Sher, Hadeed; Qureshi, Suhail Aftab (2007). "Pspice in undergraduate and graduate electrical engineering courses".
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PSpice Lite version, which can be used by students comes with full software functionality, limited only by size and complexity.
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346:(CPLDs). In 1991, Durbetaki, then CEO and head of R&D, left the company. He was succeeded as CEO by Michael Bosworth.
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offers reference PCBs designed with Cadence PCB Tools in the OrCAD Capture format for embedded and personal computers.
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The OrCAD PSpice Simulink - PSpice Integration(SLPS) provides co-simulation and helps verify system-level behavior.
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application for the simulation and verification of analog and mixed-signal circuits. PSpice is an acronym for
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OrCAD EE typically runs simulations for circuits defined in OrCAD Capture, and can optionally integrate with
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data to the simulator, OrCAD EE. Capture can also export a hardware description of the circuit schematic to
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OrCAD PSpice Designer is available in two options: PSpice Designer and PSpice Designer Plus.
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OrCAD is a suite of products for PCB Design and analysis that includes a schematic editor (
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system can be directly accessed for use during the component decision-making process.
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882:"Orcad absorbs Massteck. (Massteck's MacEDA circuit board design tool also acquired)"
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http://www.analog.com/en/design-tools/dt-symbols-footprints/design-center/index.html
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On 16 July 1999, the company and its products were acquired by a former competitor
1220:"Schematic Symbols, Component Parts & PCB Footprints | OrCAD Library Builder"
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PSpice and MATLAB in undergraduate and graduate electrical engineering courses
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will offer OrCAD PSpice models for all the power and logic semiconductors.
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1181:. Frontiers in Education Conference, 1994. IEEE Conference Proceedings.
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Schematic project file but can be re-created so you may not need this
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314:. In 1984 Durbetaki began designing an expansion chassis for the
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Personal Simulation Program with Integrated Circuit Emphasis
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Capture can interface with any database which complies with
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and tools are available to assist in formatting, such as
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application and part of the OrCAD circuit design suite.
279:, a proprietary software tool suite used primarily for
843:, vol. 12, iss. 5, p. 69, May 1989. Also available at
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Over time, OrCAD's product line broadened to include
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621:As of 2019 the following format files are used:
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1111:OrCAD PSpice Simulink- PSpice Integration(SLPS)
719:If you use constraint manager in the front end
1272:
1077:PSpice Matlab Simulink Integration - Overview
965:"OrCAD needed a suitor, found one in Cadence"
913:"OrCAD completes its initial public offering"
702:pstxchip.dat and pstxnet.dat and pstxprt.dat
393:), an analog/mixed-signal circuit simulator (
8:
131:
60:, which are uninformative and vulnerable to
30:"PSPICE" redirects here. For the spice, see
791:List of free electronics circuit simulators
75:and maintains a consistent citation style.
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373:and others. Another announcement was that
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837:"Designing software for 'real' engineers"
117:Learn how and when to remove this message
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1015:"ST licenses Cadence's OrCAD PSpice"
952:"OrCad/MicroSim finish dream merger"
617:PCB Designer file formats references
327:, which shipped first in late 1985.
1177:Azemi, Asad; Yaz, Edwin E. (1994).
939:"OrCAD, MicroSim plan $ 26M merger"
67:Please consider converting them to
344:complex programmable logic devices
25:
991:"Company Overview of OrCAD, Inc."
275:was a software company that made
198:17.4 - 22.1 / October 20, 2022
34:. For the seasonal beverage, see
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291:in 1999 and was integrated with
287:(PCBs). OrCAD was taken over by
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978:"Cadence Buys OrCAD for $ 121M"
152:OrCAD Schematic Capture Program
811:"Version 17.4 - 22.1 Released"
533:, and a magnetic part editor.
340:field-programmable gate arrays
71:to ensure the article remains
1:
1519:Creo Elements/Direct Drafting
646:Place replicate module file
502:Simulink to PSpice Interface
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281:electronic design automation
239:Electronic design automation
1207:OrCAD PCB Designer Features
963:Portland Business Journal,
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786:Comparison of EDA software
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318:. Durbetaki, who had left
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989:Bloomberg Business Week,
893:"Improving on PCB design"
455:standard etc. Data in an
273:OrCAD Systems Corporation
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163:OrCAD Systems Corporation
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1100:PSpice Advanced Analysis
1065:OrCAD EE PSpice Designer
743:Schematic library file.
2062:History of CAD software
1982:Open Cascade Technology
1332:Open Cascade Technology
369:manufacturers, such as
1529:DesignSpark Mechanical
1247:OrCAD official website
1158:Cite journal requires
363:Cadence Design Systems
289:Cadence Design Systems
285:printed circuit boards
174:Cadence Design Systems
1819:SolidWorks Electrical
1224:EMA Design Automation
1017:, accessed 2010-09-08
993:, accessed 2012-04-01
980:, accessed 2012-02-09
967:, accessed 2012-04-01
954:, accessed 2012-04-01
941:, accessed 2012-04-01
928:, accessed 2011-01-12
915:, accessed 2012-02-09
902:, accessed 2012-04-01
873:, accessed 2012-04-01
860:, accessed 2012-04-01
750:OrCAD Library Builder
605:printed circuit board
584:PSpice User Community
548:DEC/VAX minicomputers
1297:Free and open-source
950:Electronics Weekly,
926:"Ethical Capitalism"
839:(account required),
782:(Allegro PCB Router)
18:MicroSim Corporation
560:PSpice circuit file
437:Capture includes a
375:ST Microelectronics
342:(FPGAs), including
133:
36:Pumpkin Spice Latte
1684:AutoCAD Electrical
1195:OrCAD PCB Designer
1127:2015-03-02 at the
869:The Free Library,
780:Specctra for OrCAD
772:Electronics portal
662:Mechanical symbol
601:OrCAD PCB Designer
596:OrCAD PCB Designer
159:Original author(s)
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1479:Autodesk Inventor
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1122:OrCAD EE Features
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937:Electronic News,
817:. 20 October 2022
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410:schematic capture
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320:Intel Corp.
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1631:SolidWorks
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208:Written in
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2002:KernelCAD
1987:Parasolid
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1759:FreeStyle
1646:Tinkercad
1347:rattleCAD
1013:EETimes,
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1464:ArchiCAD
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1327:LibreCAD
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554:Analyses
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1380:FreePCB
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537:History
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391:Capture
336:Windows
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