Notes on ad PCB drawing

1. The outer border keepout X Y The coordinates should be locked , Place and move carelessly
   

2. Transparency is set to 20%
   

3. All through-hole covers are filled with oil
   

4. Schematic to PCB The function of synchronizing the net list
   Apply to ： Just finished drawing the schematic diagram 、 The schematic diagram has been modified .
   

5. Import the differences in the schematic diagram into PCB in
   Apply to ： The schematic diagram has been modified .
   

6. DRC Re lay copper before inspection
   

7. Check schematic and PCB differences