常見例句

雙語例句

• This paper mainly introduces the computation of time interval of pulse delay in the design of pulse positioning of rise and fall frequency of step motor with microcomputer control.
  主要介紹微機控制步進(jìn)電機升降頻脈沖定位設(shè)計中，脈沖間隔時間的計算方法。
返回 pulse delay fall time