September 22, 2017
The STM32F103C8T6 and the ADC
On this little $2 ARM board, you get a pretty amazing ADC subsystem.
Two (count 'em !) two 12-bit ADC that can do conversions in 1 microsecond!
And you can set things up so that a timer triggers conversions and so that
DMA deposits them all someplace. This is the kind of thing we used to pay
big money for on a full sized circuit board.
Some instructive links:
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