现在但凡打开SoC原厂的PCB Layout Guide，都会提及到高速信号的走线的拐角角度问题，都会说高速信号不要以直角走线，要以45度角走线，并且会说走圆弧会比45度拐角更好。事实是不是这样？PCB走线角度该怎样设置，是走45度好还是走圆弧好？90度直角走线到底行不行 ...

In this guide, we'll show you how to make a custom keyboard. Rather than relying on a pre-built design, if you build your own DIY gaming keyboard you get an an endless amount of choice and ...

在集成电路应用设计中，项目原理图设计完成之后，就需要进行PCB布板的设计。PCB设计是一个至关重要的环节。设计结果的优劣直接影响整个设计功能。因此，合理高效的PCB Layout是芯片电路设计调试成功中至关重要的一步。本次我们就来简单讲一讲PCB Layout的 ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a reporter with five years of experience covering consumer tech releases, EU tech policy, online platforms, ...

About a month ago, [50an6xy06r6n] shared their hot swap 3D-printed circuit board for keyboard design with the mechanical keyboard subreddit. It’s more of a prototyping tool than a permanent fixture, ...

Sometimes a chance conversation leads you to discover something cool you’ve not seen before, and before you know it, you’re ordering parts for yet another hardware build. That’s what happened to this ...

One of the most interesting aspects of the mechanical keyboard community is that it lets builders experiment with unconventional layouts that you might never see on a store shelf. One of the most ...