Once upon a time, keyboards were something that you took with you from computer to computer, because most of them were built quite nicely. After a few dark decades of membrane keyboards being the norm ...

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 ...

国内的EDA软件市场几乎被三家瓜分，分别是Altium、Cadence、Mentor，也是我们这次主要分析和比较的软件。除此之外还有很多小众的Layout软件，比如什么什么在线画板之类的，这类软件功能有限，使用得不多，就不再讨论。 Altium 目前国内环境下使用最多的软件依然 ...

Built for engineers and hobbyists who want to move quickly from idea to fabrication, offering intuitive design tools, ...

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 ...

在电子电路系统中，印刷电路板（PCB）是承载电子元器件、实现电气连接的关键载体，而PCB Layout（印制电路板布局布线）设计则是决定PCB性能优劣的核心环节。从电子产品的信号完整性到电磁兼容性，从产品的可靠性到生产成本，PCB Layout设计的质量都起着决定 ...

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, ...

Another way you can build your own keyboard is by getting a barebone mechanical keyboard, slapping switches and keycaps onto ...