Time measuring of STM32F446RE microcontroller’s A/D conversion

Patrik JACKO, Dobroslav KOVÁČ

Analog to digital conversion is nowadays very important electronic component because currently all devices operate in digital form.

Time of conversion and precision are keys of successful conversions from analog to digital form. We know a lot of various A/D converters, but this paper is focused to Successive-approximation converter, because this model is used in the STM32F446RE microcontrollers. This microcontroller is fast, for that primary objective of this topic is measuring time of conversion one and 10 000 samples.

Keywords: STM32F7, STM32F4, parallel processing, Nucleo-64, Nucleo-144

Full paper

vol: 1, issue: 2