shaping pulse 中文意思是什麼
shaping pulse
解釋
整形脈沖-
A study of the shaping of signal pulse under the condition of a synchronous pulse pump
同步脈沖泵浦下信號脈沖整形的研究 -
Prof. sun kwok, chair professor and dean of science at the university of hong kong, believes that the rings seen in hubble 12 are related to the shaping of the nebula : " a series of fast, directional, periodic pulse ejections from the star carve out the remnants of previously ejected material and create the hourglass shape
郭教授相信，這些從哈勃12號星雲觀測所見的層圈，和星雲的形成不無關系。一連串高速周期性有方向性的爆發，將哈勃12號星雲雕刻成這漏斗形狀。 -
Abstract : in this paper, we summarized the national scheme of pulse shaping in front - end system of solid state laser driver for icf and reported the development of pulse shaping in our laboratory
文摘:本文就國內外icf固體激光驅動器前級系統脈沖整形方案進行了綜述，並報導了我們實驗室關于脈沖整形的最新進展 -
Krf laser pulse shaping by pulse stacking
激光脈沖整形研究 -
The proposed control system includes the attitude controller acting on the rigid hub, designed by using pulse - width pulse - frequency ( pwpf ) modulation integrated with command shaping technique based on csvs method, and the piezoelectric material elements as sensors / actuators bonded on the surface of the beam appendages, designed by the optimal positive position feedback ( oppf ) control technique, in which the selection of ppf gains is determined via introducing a cost function to be minimized by feedback gains which are subject to the stability criterion at the
設計的控制器僅利用輸出信息，從而避免設計撓性模態狀態觀測器以及引入狀態觀測器誤差;在此基礎上，採用分力合成方法設計命令成形控制器來抑制撓性附件的振動，設計的優化命令成形控制信號在理論上可以對系統的各階撓性模態完全抑制。但考慮到模型不確定性和外部擾動，在內迴路又設計了最優正位置反饋（ oppf ）補償器以增加撓性結構的阻尼，使撓性結構的振動能夠很快衰減。 -
We study mainly the property of pulse amplifier of soa and the pulse compression shaping of being based on soa and all optical wavelength conversion ( aowc ) of being based on soa
本文主要研究了soa對光脈沖的放大特性和基於soa的脈沖壓縮整形以及全光波長變換（ aowc ）等。 -
With qpsk modulation method employed in our ofdm system, there are several important parameters relating to bandwidth efficiency should be consider carefully. they are the number of subcarrier, the length of cycle prefix and the parameters of pulse shaping filer
結合qpsk調制，文中討論了建立這樣一個高帶寬效率的ofdm傳輸系統所需要著重考慮的幾個參數：子載波數目、循環前綴長度和成形濾波器的參數。 -
The paper introduces the modulation and demodulation theory of / 4 - dqpsk. recommended pulse shaping filter and bit synchronization detailed. then author use matlab software to simulate the whole process of modulation and demodulation and use verilog hardware description language to design the module
本文中介紹了/ 4 - dqpsk的調制解調原理，著重介紹了成形濾波器，位同步實現，並對調制解調的全過程進行matlab模擬並用verilog硬體描述語言設計實現各個模塊。
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