First, get a piece of PCB, first of all good on paper records vitality of the model parameters , and the location , especially the direction of the diode , three machine direction of the tube , IC gap...
PCBWay
Jan 25,2014
965 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 9 |
| 2 | Xiaoyang Ma | 1 |
| 3 | Engineer | 1 |
| 4 | Christian Davies | 1 |
