引言人机交互的方式正在经历深刻变革。从早期的物理按键到触摸屏，再到如今逐步普及的语音控制与手势操作，人们与电子设备之间的沟通变得越来越自然直观。手势识别作为一种非接触式的交互手段，近年来在智能家居、消费电子、医疗健康等领域获得了 ...

In a recent post, I talked about using the “Blue Pill” STM32 module with the Arduino IDE. I’m not a big fan of the Arduino IDE, but I will admit it is simple to use which makes it good for simple ...

本书选用ANSYS HFSS作为仿真工具进行无源仿真。HFSS（High Frequency Structure Simulator）是业界领先的三维全波电磁场仿真软件，专注 ...

Arduinos are helpful but some applications require more than what Arduinos can provide. However, it’s not always easy to make the switch from a developed ecosystem into the abyss that is hardware ...