back-step procedure 中文意思是什麼
back-step procedure
解釋
分段退焊法-
It elaborates on the 3 - step start technique. i adopt the method which permits the bldc motor to automatically search the best time to change its operation stage from a separately controlled synchronous one to a self controlled one using the back emf as the commutation signal. this method prevents the stepping out and stopping problems in the changing procedure of the motor
闡述了電機的三段式起動方法,在直流無刷電機由起動階段外同步運行切換到反電勢換向自同步運行的過程中採用了自尋最優點切換的方法,保證了電機在切換過程中不會發生失步和停轉現象。 -
You also cannot step the other way, from stored procedure code back to the code on the tier that called the stored procedure
而且,也不能從存儲過程代碼返回到調用該存儲過程的層上的代碼。
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