pulse modulator造句
例句與造句
- Study of a 10 kv igbt solid - state pulse modulator technique
固態(tài)脈沖調(diào)制器技術(shù)研究 - Blank detail specification for pulse modulator tubes
脈沖調(diào)制管空白詳細(xì)規(guī)范 - Study on a new solid - state high power pulsed modulator
一種新型固態(tài)大功率脈沖調(diào)制器的研究 - Experimental study on mosfet pulse modulator
調(diào)制器的實(shí)驗(yàn)研究 - Measurements of the electrical properties of electronic tubes . part 23 : methods of measurement of vacuum pulse modulator tubes and valves
電子管電性能的測量.第23部分:真空脈沖調(diào)制管的測量方法 - It's difficult to find pulse modulator in a sentence. 用pulse modulator造句挺難的
- The forming mechanism of crosstalks in the tdm system was analyzed theoretically , and the relationship between crosstalks and the extinction ratio of optical pulse modulator used in the tdm system was investigated . the interchannel and intrachannel crosstalks in the wdm system were discussed separately , and the contributions to crosstalks were appraised from architecture ’ s alteration , the finite isolation between channels in multiplexers or demultiplexers , and nonlinear effects in the system . noises in the large - scale multiplexing system were studied theoretically , and all kinds of factors were considered that have relation to noises , phase resolution , and dynamic range of the system , such as multiplexing channel number , the length of the transmission fiber , using in - line erbium - dropped fiber amplifiers or not , and so on
本文從理論上分析了光纖水聽器時分復(fù)用系統(tǒng)串?dāng)_的形成機(jī)理,分析了光脈沖調(diào)制器的消光比與系統(tǒng)串?dāng)_的關(guān)系;分別對光纖水聽器波分復(fù)用系統(tǒng)的異頻串?dāng)_和同頻串?dāng)_進(jìn)行了理論分析,研究了光纖水聽器波分復(fù)用結(jié)構(gòu)、波分復(fù)用器與解復(fù)用器隔離度等因素以及非線性效應(yīng)對系統(tǒng)串?dāng)_的影響;對大規(guī)模光纖水聽器復(fù)用系統(tǒng)噪聲進(jìn)行深入細(xì)致的理論分析,研究了系統(tǒng)噪聲、相位分辨率、動態(tài)范圍與復(fù)用數(shù)目、傳輸光纖長度、中繼光纖放大器等諸多因素的關(guān)系。