Does ADC (analog-to-digital converter) in the NuMicro? Family series support the recording function?
Posted: 27 Mar 2017, 14:03
The 12-bit or 10-bit ADC in the NuMicro? Family series is mainly used for sensor signal sampling and does not produce a good effect in recording. Nevertheless, the I?S interface and audio CODEC can be used to realize the recording function. The NUC505 series is equipped with 24-bit Audio CODEC to support high-quality audio recording function.
The following table lists the NuMicro? Family series that support I?S interface:
Note1: The SPI1 and SPI2 in the M451 series supports I?S mode.
Note2: The NUC505 series supports internal audio CODEC.
The following figure is an example showing the connection between an audio CODEC (WAU822) and the NUC100.
The following table lists the NuMicro? Family series that support I?S interface:
Note1: The SPI1 and SPI2 in the M451 series supports I?S mode.
Note2: The NUC505 series supports internal audio CODEC.
The following figure is an example showing the connection between an audio CODEC (WAU822) and the NUC100.