基本解釋

• [電子] 脈沖頻率；脈率；脈搏率；脈沖重復(fù)頻率

英漢例句

雙語(yǔ)例句

• Step motor control, by pulse by changing the order of electricity can change the motor rotation direction, change the pulse frequency can change the motor rotation speed.
  步進(jìn)電機(jī)受脈沖的控制，通過改變通電的順序可改變電機(jī)的旋轉(zhuǎn)方向，改變脈沖的頻率可改變電機(jī)的旋轉(zhuǎn)速度。
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• At the same time using Holzer sensors will be converted into pulse frequency motor speed feedback to the MCU, realize the speed closed-loop control, to achieve speed detection.
  同時(shí)利用霍爾傳感器將電機(jī)速度轉(zhuǎn)換成脈沖頻率反饋到單片機(jī)中，實(shí)現(xiàn)轉(zhuǎn)速閉環(huán)控制，達(dá)到轉(zhuǎn)速檢測(cè)目的。
• The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
  研究了試件表面處理狀態(tài)、保護(hù)氣體、激光輸出功率、焊接速度、激光脈沖頻率等工藝參數(shù)對(duì)焊接質(zhì)量的影響規(guī)律。

權(quán)威例句

• The machine that Dr O'Brien and Dr Frazier have designed to get round these constraints consists of a transmitter that sends out a pulse of sound at a frequency of 6 kilohertz, and an array of 52 receivers that collect the reflections from anything buried beneath the surface.
  ECONOMIST: Archaeology

• pulse frequency更多例句

詞組短語(yǔ)

短語(yǔ)

• jittered pulse recurrence frequency [通信]跳動(dòng)的脈沖重復(fù)頻率
• pulse e frequency modulation 脈沖頻率燈
• pulse repetition frequency 脈沖重復(fù)頻率
• pulse domain frequency 聲波主頻率
• streamer pulse average frequency 流注脈沖平均頻率

• pulse frequency更多詞組

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 脈沖頻率
• 脈沖重復(fù)頻率

能源科學(xué)技術(shù)

• 脈沖頻率

  The current density pulse frequency and form affects the wearing action of MAO coating. Decreasing the current density can improve the coating’ s wearing capability.
  電流密度、脈沖頻率和波形對(duì)膜層磨損行為有影響。

  醫(yī)藥科學(xué)

• 脈率

計(jì)算機(jī)科學(xué)技術(shù)

• 脈沖頻率
• 脈沖重覆頻率