The simplest key interrupt control LED on and off, I have been adjusting it for nearly two days but still can't figure it out. Please help me. minni2440 board #include "2440addr.h" #define U32 unsigne
Due to the lack of hardware resources in school, there is no ideal experimental environment for learning embedded systems this year, and the learning effect is not good. The teacher asked us to write
First, let's introduce the sensor used for pressure gaskets - thin film pressure sensor. Thin film pressure sensor is a resistive sensor. The output resistance decreases as the pressure applied to the
I have a lot of tasks recently, and I am not very familiar with ucgui, so I want to outsource the GUI interface of a project. You can use the ucgui simulator to implement it, and I can port it myself.