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Founded in 1996, Logic Design Inc. (LDI) is a privately-held corporation headquartered in Redmond, WA. LDI offers a suite of products ranging from simulation software to textbooks to computer-based training, and course management software. In addition to its best-selling simulation products, such as CircuitLogix, RoboLogix and PLCLogix, the company also has a strong focus on educational products to support the use of simulation. These products are used worldwide by thousands of students, educators, professional design engineers, and hobbyists. The company sells its products directly in the US, Australia, and Canada and through a worldwide network of distributors.

The company launched its flagship product "Electronics Technician" computer-based tutorial (CBT) in 1997. This product went on to win several international awards and is recognized around the world as the standard for electronics education and certification at the Technician level. Other multimedia learning packages include Electro-Mechanics, Programmable Logic Controllers, Industrial Robotics, and Electric Vehicles which all utilize integrated simulation software with multimedia course content.

Simulation is the cornerstone of all Logic Design products and is available fully-integrated with course material, or as powerful stand-alone simulation tools to support a wide range of curriculum, learning material and design applications. CircuitLogix Pro is intended to bridge the gap between theoretical and practical using state-of-the-art EDA simulation and design software. Other simulation software products include PLCLogix 500 and PLCLogix 5000 for PLC simulation, 3DLab for 3D simulation, and RoboLogix for robotics simulation.

Logic Design Inc. is a world-leader in on-line testing and assessment and processes over 100,000 exams per year with near-perfect reliability and accuracy (99.9978%). Universities, Colleges, High Schools, and corporate clients all use LDI's secure on-line exam system, ExamGuard, for performing testing and grading of their students. Individual stand-alone course management licenses are also available.

For More Information, please contact our sales department toll-free at:
Toll Free: 1 - 877 - 682 - 7999
sales@logicdesign.com

Press Releases

  • 6 September 2022 - Logic Design Inc. Announces Release of Electric Vehicle (EV) CBT
  • 4 October 2021 - Logic Design Inc. Announces Release of ExamGuard Testing & Assessment Software
  • 18 November 2019 - Logic Design Inc. Unveils the Next Generation of CircuitLogix
  • 22 February 2018 - Logic Design Inc. Launches New Simulation Suite
  • 7 October 2016 - Logic Design Inc. announces new version of PLCLogix featuring 3DWorld interactive animations
  • 17 December 2014 - Logic Design Inc. launches industry-leading Simulation Software
  • 2 November 2013 - CircuitLogix achieves milestone of 250,000 downloads
  • 21 October 2012 - New 3D electrical/electronics simulation product released by Logic Design Inc.
  • 5 February 2010 - Logic Design Inc. Announces new Robotics Simulation Software
  • 3 December 2009 - Logic Design Inc. Launches CircuitLogix Pro
  • 7 November 2008 - Free Student Version of CircuitLogix Software Released
  • 12 January 2007 - New Simulation product breaks price/performance barrier in EDA software
  • 16 November 2005 - Logic Design Inc. Launches New Course Management Package
  • 10 June 2003 - New PLC Interactive Learning package released by Logic Design Inc.
  • 7 October 2001 - Logic Design Inc. Announces Release of Electro-Mechanical CBT

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