The ‘groups’ feature allows multiple items in the design to be associated, so they act as one unit. DesignSpark PCB Version 3 currently supports four simulators: LTSpice, LSSpice, TopSpice and TINA. The simulation interface means that DesignSpark PCB can be linked to industry-standard Spice simulators that help verify the circuit is operating correctly, before moving to board layout or the next stage of the design. Since then, thousands of users have contributed suggestions for development, which has resulted in DesignSpark PCB Version 3 being strengthened in three key areas: simulation interface, groups and design calculators: More than 100,000 users have downloaded DesignSpark PCB since its launch in July 2010, with the tool proving to be one of the most popular free PCB design software packages available. “Additionally, the tool is fully functional – with no limitations or locked features – and is well suited to commercial use, which is not always the case with some free tools.” We’ve gathered feedback from engineers through our fast-growing DesignSpark community to integrate the new features they’ve requested in Version 3,” added Cundle. We promise to carry on supporting DesignSpark PCB and continue to make it available free-of-charge to users. “The release of the third version of this award-winning software clearly demonstrates the commitment from RS to continually improve this highly successful product. “The success of DesignSpark PCB, the world’s most powerful free PCB design tool, is unparalleled in our industry,” said Mark Cundle, Technical Marketing Manager at RS Components.

In addition to the tool’s new simulation interface, Version 3 includes enhancements such as component and circuit element grouping, and design calculators, which model circuit performance characteristics. RS Components (RS), on November 7 unveiled Version 3 of DesignSpark PCB, the company’s free professional standard PCB design software, used by professional designers, hobbyists and students.ĭeveloped by RS, in conjunction with Number One Systems, the latest version of DesignSpark PCB provides extra functionality and enables the PCB design software to be used with Spice simulation tools from several major manufacturers.

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