In halt() mode, how to configure GPIO to save power consumption,GPIO_Init(GPIOC, GPIO_Pin_All,GPIO_Mode_In_PU_No_IT); I have configured GPIO and measured the pin and found that it is always at a high ...
The 2440 board I bought last time uses MAX8860 to output 1.25v voltage. The model I purchased is max8860eua18+. Connect as shown below, and the output is fixed at 1.83v. I don't know why. Has anyone e...
I open a very large text file and need to display it in pages. What should I do? I want to read the number of lines that can be displayed first (for example, 5 lines), and then display the next 5 line...
The most commonly used voltage division calculation in design.. Since I am self-taught, my level is very low.. I often forget, so I made a file to help me remember... Haha, one attachment is too small...
[size=4] When developers develop application processors like AM335x that have so many pins, just configuring the various pins is a big challenge. TI also understands developers very well, so it provid...
stm32/stm8
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