这张PCB照片显示，RTX 5090将采用大量的GDDR7显存位点，以及为下一代Blackwell GB202 GPU设计的巨大BGA封装。GB202 GPU是Blackwell架构中的旗舰芯片，将驱动RTX ...

Implementing flash memory on a PCB. Implementing, in this case, refers to bringing the circuit onto the motherboard, also ...

It doesn’t help they’re not often upgradeable, so you’re stuck with what you’ve bought – unless, say, you’re a hacker equipped some tools for PCB reflow ... tool is a BGA rework ...

However, for many people, ball grid array (BGA) is still intimidating ... Of course, having a good PCB with good registration markings will help too. You can’t get a soldering iron under ...