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Dear Customers:
ALLPCB factory will have days off from May 1st to May 3rd, 2020 due to the coming International Labour Day.
We apologize for any inconvenience caused by the postponed delivery. Please schedule your orders in advance. Learn More

ALLPCB Team

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CometCAD is circuit schematic and layout editor program for Windows 2k, XP, Vista and 7.


Circuit Editor:

  • multi sheet circuit schematics
  • maximum sheet size 2 m * 2 m
  • symbol rotation with 90 degree steps
  • net list transfer to PCB (forward annotation)
  • part list outputs
  • SPICE net list output


Layout (PCB) Editor:

  • 1/2 copper layers
  • internal resolution one micrometer
  • maximum PCB size and number of package pins depends on level
  • copper planes and design rule checks
  • possibility to adjust trace width between corner points
  • component rotation with 90 degree steps
  • CAM output (gerber, drill, pick and place) files
  • PCB border can have polygon shape
  • milled PCB gaps/cuts and round holes are possible
  • possibility to create rectangular multi-PCB panels

CometCAD