The effect of teardrops: when the circuit board is impacted by a huge external force, the contact point between the wire and the pad or the wire and the guide hole is disconnected, and it can also make the PCB circuit board more beautiful. When it is welded, it can protect the pad and avoid excessive The secondary welding is the detachment of the pad, which can avoid uneven etching during production, cracks in the offset of the via, etc., smooth the impedance during signal transmission, reduce the sharp jump of impedance, and avoid the sudden change of line width during high-frequency signal transmission. It is small and causes reflection, which can make the connection between the trace and the component pad tend to be smooth.
Add teardrop process:
- Top Menu - Tools - Teardrop
- Selected wire - Right mouse button - Teardrop
Click OK to generate teardrops
Rendering after adding teardrops successfully
Before teardrops are added
scope
all
Once selected, teardrops will be added to the entire PCB.
Only for select
Add teardrops only to pads on the selection.
