Revisiting an old ADC example is still very simple, but applying DMA to ADC is more practical.
ADC Rule Data Register (ADC_DR) 0x4001244C
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34. The data in the MCU is modified when the AT89S51 is used. What's going on? Note: The data is placed outside the special register. Answer: If it is the reset button of the RESET pin: Generally, the...
[i=s] This post was last edited by Digital Leaf on 2014-12-9 09:03 [/i] [font=楷体,楷体_GB2312][size=5] I wrote a 5969 dual-channel AD program. The A2 and A3 channels are sampled in turn, but the data col...
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
Limited vocabulary recognition
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