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tliao.1
Associate II
since ‎2020-06-02
‎2023-07-11

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  • 11 Posts
  • 2 Solutions
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User Activity

is it possible to run over 40000RPM with 8 poles motor on STSPIN32F0

2023-07-11
I use 16KHz PWM to run motor, once the motor over 24000RPM, the motor current will become very high and unstable. it is seems over than FOC execute rate cause this problem.I'm not sure I think is right or not ?   is there any suggestion please tell m...

H743BGTx USB CDC no enumerating and not working

2021-05-23
CubeIDE: 1.51, FW: H7_V1.8.0​In the experience of using the F4 series, there is no problem in setting the CDC mode. But this time, the H743BGTx MCU setting cannot be successful, and the computer USB is not listed. The USB initialization is successfu...

How do I temporarily stop the scrolling function ?

2021-03-25
I have some sliders in a scrollable container. I found that when I move the slider, the screen can still move up and down. How to temporarily lock the scroll function to avoid screen movement when the slider is triggered

is possible to use one modal window for multiple screens?

2021-03-18
the modal window is likes message box that I needed. I have multiple screens in project, can I use a same modal window for all screens or I need to add a modal window into the every screen? how to do that if all screens can share a same modal window?...

how to display the special symbol "<" ?

2021-03-14
is there a way to show the "<" symbol on the screen? I used a wildcard and want the string show likes this "< <value> %", but the "<" symbol will never see, is someone knows how to do that? 
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