Implement a USB PD protocol analyzer, a USB PD trigger board or a more sophisticated power sink using a few additional components and simple Arduino code. Supports several STM32 microcontrollers.

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...

It happened when I was tidying up my desk drawer because I couldn't find something I was looking for. I found a small glass tube that I had bought a long time ago and forgotten about. I only had a ...

[导读]很长一段时间里，我总是需要反复按下Alt键切换到任务管理器或系统监控工具，才能查看电脑资源的使用情况。尤其是在进行大量渲染或游戏时，如果能一目了然地看到这些信息，就能大大减少猜测的时间。一个小巧而专用的显示屏，能够实时显示CPU负载、内存使用率、磁盘容量、网络流量和电池状态，似乎正是理想的解决方案。 很长一段时间里，我总是需要反复按下Alt键切换到任务管理器或系统监控工具，才能查看电脑资源 ...

A bad internet connection is the fastest way to do anything you do online. Whether it's gaming or office work, if your internet is dropping every few minutes, you won't be able to get anything done.