App note: Audio and waveform generation using the DAC in STM32 microcontroller families
App note on utilizing the built-in DAC on your STM32 micro.
This entry was posted in app notes and tagged app note, DAC, STM32.
This application note gives examples for generating audio output signals using the Digital to Analog Converter (DAC) peripheral embedded in the STM32F10xx microcontroller family.
The STM32 DAC module is a 12-bit word converter, with two output channels for supporting stereo audio.
The DAC can be used in many audio applications such as: security alarms, Bluetooth headsets, talking toys, answering machines, man-machine interfaces, and low-cost music players STM32 DAC can also be used for many other analog purposes, such as analog waveform generation and control engineering.