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STM32 DMA and ADC

Question asked by jason on Aug 20, 2013
Latest reply on Aug 20, 2013 by Clive One
STM32 DMA and ADC
Questions about the STM32 DMA and ADC:
I now have the following requirements:
The sampling signal list:
A1
A2
B1
B2
B3
B4
B5
Suppose I cycle of PWM carrier for 5 KHZ. I hope B1 ~ B5 signal acquisition time, each carrier cycle but A1 and A2 signal can continuous sampling and accumulative sampling points and sampling values, in the carrier ADC sampling cycle point to accumulative value of A1, A2 and cumulative frequency division (actually the ultimate goal is to achieve carrier cycle of A1 and A2 signal sampling).
Don't know whether STM32 have this function? And if so how do I use?

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