I would like to ask, when DMA is transmitting data, does it trigger a DMA request to transmit a data each time until the set transmission quantity is reached, or does it trigger once and DMA automatic
I have been working on the ultrasonic distance measurement circuit recently. It took me a long time to work on the transmitting circuit alone. During this period, I used the 48-bit logic analyzer that
[color=rgb(68,68,68)][backcolor=rgb(255,255,255)][size=12px]How to use external interrupt to trigger ADC? Has anyone done it? Please give me some advice! Thanks[/size][/backcolor][/color] [[i] This po
[align=left] The long-awaited DIY activity has begun again. Ever since the forum organized a group purchase of STM32F429Discovery last year and saw everyone's enthusiasm for this board (PS: it was sai