我在IC的数据表里看到一句话,没怎么明白
“
AGND 和 PGND 必须通过一个连接至裸露焊盘
的顶部铜格局 (copper pattern) 直接连接在一起。确保没有
大电流流到底部的裸露焊盘。
”
这句话什么意思呀 求解!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.