Embark on your FPGA journey with the iCE40 Calculator project. This beginner's guide walks you through every step, offering valuable tips and lessons learned.
Potentiometers or solid-state dimming circuits have often been used to control an LED’s intensity, however a wireless method provides greater remote control.
Let’s take a look at how to use the analog-to-digital converter (ADC) in an STM32 microcontroller. To make conversions happen more quickly, we can use the direct memory access (DMA) controller to pipe data directly from a peripheral (like the ADC) to memory and vice versa.