大雷打狙免费观看高清版在线观看,夜夜躁很很躁日日躁麻豆,91精品国产日韩91久久久久久,福利一区在线观看,亚洲精品乱码久久,亚洲a在线观看视频,久久成人热

1
Number of layers
10L
2
Plate thickness
3.0mm
3
Material
IT180A
4
Surface treatment
bare board
5
Minimum line width/line spacing
3.0/1.0mm
6
Minimum hole diameter
0.3mm
7
Special process
1. Yin-yang copper design
2. POFV process
3. Core-on-Core design