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Pulse frequency modulation control system
脈沖調(diào)頻控制系統(tǒng)
Pulse frequency modulation magnetic tape record type strong - motion instrument
脈沖調(diào)頻式磁帶記錄強震儀
Pulse frequency modulation pfm
脈沖頻率調(diào)制
Pfm pulse frequency modulation
脈沖頻率調(diào)制
Pl pulse frequency modulation
脈沖頻率調(diào)制
Pulse frequency modulation
脈沖頻率燈
The variations of distortion coefficient of ultrasonic pulse frequency spectra at defective zone in concrete
超聲頻譜畸變系數(shù)在混凝土缺陷區(qū)的變化
Empty affect refers to the frequency at empty electrical motors from lock - in normal circumstances to activate the pulse frequency
空載牽入頻率是指步進電機在空載情況下能夠從鎖定狀態(tài)正常啟動的脈沖頻率。
Empty sum frequency is entered in the normal functioning of the electrical pulse frequency gradually rise to the highest frequency step electrical bad step
空載牽出頻率是指步進電機在正常運轉情況逐漸升高脈沖頻率使步進電機不失步的最高頻率。
The maximum 50500 photo counts per second with 76mhz pump pulse frequency is detected . the probability to be single - photon state of every count is better than 99 % 5
在抽運光脈沖重復頻率為76mhz的情況下，得到了每秒50500次的下轉換光子記數(shù)，其中單光子概率大干99 。