本发明技术方案能够使印刷线路板中任意层信号互连。

The technical scheme can lead signals at all layers in the printed circuit board to be connected with each other.

youdao

本发明技术方案能够使印刷线路板中任意层信号互连。

The technical scheme can lead signals at all layers in the printed circuit board to be connected with each other.

youdao