Contact debouncing requires monitoring an input and waiting for it to stop toggling or at least establish that it's definitely switching from its initial state. You can use either analog or digital ...

Engineers and programmers can burn a lot of time trying to properly configure the I/O devices, timers, analog-to-digital converters, interrupts, clocks, and communication ports on MCUs. I've spent ...

This aspect of ARM Cortex-M is quite unique among the embedded CPUs, and I will explain it in the next lesson. But for today, you need a more traditional CPU, for which I chose MSP430 [1]. Lesson 17 – ...

What’s the biggest difference between writing code for your big computer and a microcontroller? OK, the memory and limited resources, sure. But we were thinking more about the need to directly ...