[font=微软雅黑][size=3]The last seat for the 2019 TI Beijing and Shenzhen Industrial Applications Seminar, hurry up and sign up! [/size][/font] [font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3] We si...
Embedded Engineer (15-30k with 13 salary, state-owned enterprise, affiliated with China Aerospace Science and Technology Corporation, 3 years of undergraduate experience, fresh graduates with a master...
My drawing method is basically the same as the two-layer board. If one layer cannot be passed, I will switch to another layer, but now there are more layers. All the vias have drill-pairs from the top...