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Chip pins are the interface on the integrated circuit used to connect to the external circuit **, they are responsible f...
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Pios (80 in total are distributed in 5 ports, each of which has 16 GPIOs. The 16 GPIOs are named with names from A to E...
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3.3V LVTTL, LVT, LVC, ALVC, LV, ALVT, input greater than 2V is considered high level, input less than 0.8V is considered...
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There are many models of STM32 microcontroller, and the package is also very complicated, each model, each package, the...
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BOOT0 and BOOT1 are used to set the boot mode of STM32:In general, if we want to use the serial port to download code, w...
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RS232 interface cable.The serial port output of the computer is RS232 level, and the MCU is generally TTL level, which r...
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1. What are the corresponding pins of the What are the channel pins of the stm32ADC? 2, STM32 TIM2CH1 pin multiplexing...
