AI伺服器与高速运算需求强劲，使PCB从「电子零组件」转变为新一波产业升级核心。摩尔投顾分析师江国中指出，过去投资人关注AI供应链多集中在GPU、CPU等运算晶片端，但高速传输、散热、电路层架构都需要依赖高阶PCB、ABF载板与高频材料配合，等同于「 ...

汇丰认为，人工智能服务器迭代加速，推动其核心组件印制电路板（PCB）和覆铜板（CCL）迎来技术与价格双升周期。英伟达Rubin平台和云巨头自研芯片推动高端需求，叠加原材料上涨，掀起涨价高潮，产业链格局与龙头企业竞争优势正加速演变。

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a ...

There are many, many video tutorials about designing the functional side of PCBs, giving you tips on schematic construction, and layout tips. What is a little harder to find are tutorials on the ...

据美国消费者新闻与商业频道（CNBC）报道，谷歌正在推出其最强大的AI芯片Ironwood，未来几周将全面上市。TPU已经开发了十年。Ironwood是谷歌第七代张量处理单元（TPU），最初于4月推出进行测试。