Newbie seeking advice

ssd1103

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Dear experts, I need to write a program using the stm32 microcontroller (a frequency converter that can realize the pwm waveform to drive the motor to rotate). As long as these two functions are available, it will be enough. Please help me. Thank you.

电子微创意

Electric motors are simple, but controlling them well is a challenge. The need is not clear.

ssd1103

Electronic Micro Creativity published on 2018-2-6 19:35 It is very simple to start the motor, but it takes a lot of effort to control it. This requirement is not clear.

It is enough to just write the waveform (pwm), start, stop, etc., and other functions such as detection and protection are not needed.

电子微创意

ssd1103 posted on 2018-2-6 19:40 Just write the waveform (pwm), start and stop, and other things such as detection and protection are not needed.

I suggest you take a look at the STM32 information of Zhengdian Atom. It is very easy to implement and there are even routines.

ssd1103

Electronic Micro Creativity published on 2018-2-6 19:45 I suggest you take a look at the STM32 data of Zhengdian Atom, it is very easy to implement, and there are even routines.

OK, thank you

ssd1103

Electronic Micro Creativity published on 2018-2-6 19:45 I suggest you take a look at the STM32 data of Zhengdian Atom, which is very easy to implement and there are even routines.

Is it a book?

ssd1103

Electronic Micro Creativity published on 2018-2-6 19:45 I suggest you take a look at the STM32 data of Zhengdian Atom, it is very easy to implement, and there are even routines.

OK, thank you. Is it a book? Or something else?

ienglgge

Just use the official library functions and routines for timer and pwm output. There are not many C files for timer and pwm. Just those functions. The parameters are also explained. Analyze them. Find the relevant ones. You can modify them. Take a good look at the definitions of the relevant registers.