I found a lot of good information in my computer, so I will upload some of it first.
Then I will sort it out and upload it to everyone next time. Happy New Year! I wish you all your wishes come true.
[font=楷体_GB2312][size=3]DC stepper motor drivers generally have constant current chopping and subdivision current methods. So what should these two methods look like in circuit design? What are the pr
[i=s]This post was last edited by paulhyde on 2014-9-15 02:59[/i] This principle has been successfully debugged and can work reliably. The measurement range can reach 5CM~3M
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