12. Place the copper clad area Temporarily change the safety spacing in the design rules to 0.5-1mm and clear the wrong mark, select Place-Polygon Plane to […]

1. Preliminary Work of Circuit Board Design 1.1 Use the schematic design tool to draw the schematic diagram and generate the corresponding network table. While in […]

3. Some Basic Terms About Printing Boards On the insulating substrate, according to a predetermined design, a conductive pattern of printed circuits, printed components or a […]

PCB Circuit Board Pretreatment Process Problems: 1. The problems that occur in the PCB circuit board manufacturing process are all kinds of strange, and the process […]