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- The picture above shows a typical pulse train of the NEC protocol. 上面圖片顯示了一個(gè)典型脈沖的NEC公司的協(xié)議。
- The attosecond pulse train which are consecutive pulses with same carrier envelope phase can push optical frequency combs in the visible and near infrared wavelength to extreme ultraviolet regions. 利用脈沖間具有相同載波包絡(luò )相位的阿秒脈沖序列能把可見(jiàn)光波段的光學(xué)頻率梳向極紫外波段擴展；
- The multiple carrier hybrid PRMA and CDMA protocol is presented based on packet reservation multiple access (PRMA) and code division multiple access protocol. 在分析分組預約多址協(xié)議和碼分多址的基礎上;提出一種多載波分組預約多址與碼分多址混合的多址協(xié)議.
- In this paper, the application of coherent phase-coded pulse train(CPCPT) solves range-Doppler coupling well. 應用相參頻率編碼脈沖串信號(CPCPT)較好地解決了距離-多普勒耦合問(wèn)題。
- The theory of the stimulated Raman scattering (SRS) of the pulse train of the high power laser is discussed. 本文從理論上給出了脈沖序列受激喇曼散射(SRS)效應中斯托克斯光脈沖的場(chǎng)增益公式。
- A continuous input pulse train triggers the monostable circuit, and a control signal modulates the threshold voltage. 持續不斷的脈沖輸入，導致單穩態(tài)的電路產(chǎn)生, 同時(shí)控制信號調整門(mén)限電壓。
- The principle of comb filter and narrowband filter to realize matched filtering of pulse train is analyzed. 摘要分析脈沖串信號的兩種匹配濾波器-梳狀濾波器和窄帶濾波器實(shí)現脈沖串匹配濾波的原理。
- The ratio of ones to zeros in the modulator’s output pulse train mirrors the input-analog voltage. 調節器輸出脈沖序列一到零的比例反映了輸入模擬電壓。
- A frequency spectral analysis is made on the interferential pulse waveform used in fast electrical pulse train interference by using MATLAB. 摘要用MATLAB對電快速脈腫群干擾試驗所用干擾脈沖波形進(jìn)行了頻譜分析。
- This paper proposes the digital implementation of Random Parameter Pulse Train (RPPT) Detector for high-resolution-radar target. 摘要文章提出了高分辨率雷達目標隨機參量脈沖串檢測器的數字實(shí)現方法；
- Under LabWindows/CVI using DAQ functions library provided by NI-DAQ, it is easy to perform sine wave and pulse train output using PXI6713. So PXI6713 becomes a high preformance signal source for test. 在LabWindows/CVI環(huán)境下 ,用NI DAQ提供的DAQ函數庫 ,驅動(dòng)PXI6713輸出正弦波和方波 ,使得此模塊成為一個(gè)功能比較強大的測試用信號源
- Various algorithms have been developed to estimate the PRI of an interleaving pulse train, which are based on time of arrival (TOA) analysis and auto correlation function of the pulse train. 目前以脈沖序列的自相關(guān)函數為基礎,利用脈沖到達時(shí)間(TOA)提出了多種脈沖重復間隔估計算法。
- In this paper,we report that the mode locked operation of a flashlamp pumped Nd:YAG laser was realized and a single pulse train was obtained,using the pentamethine cyanine,Cr 4+ :YAG and LiF:F - 2 as saturable absorber respectively. 本文報道采用五甲川染料、Cr4 +:YAG和LiF :F-2 分別作為可飽和吸收體實(shí)現閃光燈泵浦的Nd :YAG激光器的鎖模運轉 ,得到穩定的單脈沖序列。
- Bias current of SOA effect on the amplitude of the output pulse train is great, and there is an optimized bias current of SOA for the base frequency of the 2.5 GHz and 10 GHz, respectively. SOA的偏置電流對SOA環(huán)形腔輸出脈沖振幅的均衡度影響顯著(zhù);對于基頻為2.;5 GHz和10 GHz輸入脈沖序列分別存在一最佳的SOA偏置電流值;
- chitosan-collagen multiplicity carrier 殼聚糖-膠原復合載體
- Fibre delay lines can be used to generate high-speed(up to several Gbit/s)pulse trains. 光纖延遲線(xiàn)脈碼發(fā)生器速率可達幾個(gè)吉比特每秒。
- Your carrier for this flight is British Airways. 你的這一班機是英國航空公司的飛機。
- The missile was launched from the aircraft carrier. 導彈是從航空母艦上發(fā)射的。
- The commercial carrier is doing a lively business. 那家商務(wù)運輸公司業(yè)務(wù)繁忙。
- He is the person with multiple injuries. 他就是那個(gè)多處受傷的人。
