PCB design sites may be helpful:
Do circuit simulation, PCB design, Electronic circuit design for free. Help you complete design from schematics to the finished PCB in shortest time
Altium Designer http://www.altium.com/altium-designer/overview
Altium Designer is an electronic design automation software package for printed circuit board and embedded software design
LTspice IV is a simulator, schematic capture and waveform viewer
OrCAD is a proprietary software tool suite used primarily for electronic design automation (EDA).
PCB123 is a PCB design software that allows you to create and edit PCB designs
Circuit and PCB Wizard http://www.new-wave-concepts.com/
PCB Wizard is a powerful package for designing single-sided and double-sided printed circuit boards (PCBs).
DesignSpark PCB http://www.rs-online.com/designspark...-pcb-home-page
DesignSpark PCB is a free-of-charge schematic capture and PCB layout tool
dip Trace http://diptrace.com/
DipTrace is EDA/CAD software for creating schematic diagrams and printed circuit boards
PCB design software. Get an overview of our Schematic Editor, Layout Editor and Autorouter.
PC board layout software and PCB manufacturing service
free PCB http://www.freepcb.com/
A free, open-source PCB layout editor for Windows.
Fritzing is an open source initiative to develop amateur or hobby CAD software for the design of electronics hardware
KiCad is also a open Source PCB Design Software
Last edited by Lee Roberts; 22-08-2016 at 02:00 PM. Reason: formatting
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