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	Selective enhancement of single-order and two-order harmonics from He atom via two-color and three-color laser fields 期刊论文 OAI收割 CHEMICAL PHYSICS, 2019, 卷号: 527, 页码: 8 作者: Li, Yi; Feng, Liqiang; Qiao, Yan \| 收藏 \| 浏览/下载：74/0 \| 提交时间：2019/12/02 High-order harmonic generation Selective enhancement of single-order harmonics Selective enhancement of two-order harmonics Laser waveform control Two-color and three-color combined fields
	Waveform control in selective enhancement of single-order harmonic 期刊论文 OAI收割 LASER PHYSICS, 2019, 卷号: 29, 期号: 6, 页码: 10 作者: Liu, Hui; Feng, Liqiang \| 收藏 \| 浏览/下载：58/0 \| 提交时间：2019/06/20 high-order harmonic generation selective enhancement of single-order harmonic laser waveform control two-color chirped pulse multiple-acceleration process
	Research of a Multi-Frequency Waveform Control Method on Double-Wire MIG Arc Welding 期刊论文 OAI收割 APPLIED SCIENCES-BASEL, 2017, 卷号: 7, 期号: 2 作者: Yao P; Zhou K(周亢) 收藏 \| 浏览/下载：21/0 \| 提交时间：2017/07/24 double-wire MIG arc welding multi-frequency modulation current waveform control orthogonal experiment
	Symmetrical transition waveform control on double-wire MIG welding 期刊论文 OAI收割 JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2016, 卷号: 229, 页码: 111-120 作者: Yao P; Xue JX; Zhou K(周亢) 收藏 \| 浏览/下载：50/0 \| 提交时间：2016/03/21 Double-wire MIG welding Symmetrical transition Current waveform control Orthogonal experiment
	Implementation of an FPGA controller for correction power supplies in heavy ion synchrotron 期刊论文 OAI收割 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2015, 卷号: 777, 页码: 167-171 作者: Li, Peng; Yuan, Youjin; Zhou, Zhongzu; Wu, Fengjun; Yan, Huaihai \| 收藏 \| 浏览/下载：39/0 \| 提交时间：2018/07/05 Cancer Therapy Orbit Correction Timing System Synchronization Control Waveform Control
	Design of control system of DC motor based on fusion FPGA (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Mechatronics and Materials Processing, ICMMP 2011, November 18, 2011 - November 20, 2011, Guangzhou, China Zhu D. D.; Li H. W. 收藏 \| 浏览/下载：36/0 \| 提交时间：2013/03/25 Along with the development of microelectronic process it is possible to integrate a big system in one chip. A new way to implement system on a chip is provided by the advent of FPGA. Based on Verilog HDL and the Actel Fusion AFS600 FPGA chip the speed closed-loop control system of DC motor was designed by using options of combining the top-down thinking and the bottom-up method. PID control algorithm encoder signal processing and PWM waveform generation etc were realized by the system. The results show that the system structure is simplified and the stability and reliability are improved. A solution of system on a chip is realized to some extent. It has extensive application value in engineering practice. 2011 Trans Tech Publications.
	Design and analysis of auto-focus assembly for spaceborne remote sensing camera (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Electronics, Communications and Control, ICECC 2011, September 9, 2011 - September 11, 2011, Ningbo, China 作者: Chen W.; Gao X. 收藏 \| 浏览/下载：32/0 \| 提交时间：2013/03/25 Spaceborne remote sensing camera may be out of focus when the environment and photographic distance changes. In order to get higher ground sampled distance for the camera based on the experience gained from the development of a remote sensing camera working principle of auto-focus assembly control system was discussed. Time of waveform extraction was reduced. It sets force an auto-focus assembly that uses cam and line guide rail in order to move the lens group. The motion error of the auto-focus assembly was difficult to be eliminated and would affect on the focusing accuracy of the spaceborne remote sensing camera directly. So it was analyzed at both ends of the focusing structure. The CCD detector can keep stable when the remote sensing camera is imaging. The motion error was tested to verify the validity of the simulation result and it is less than 0.01mm. Its accuracy meets using demand. The focusing method of moving focal plane is suitable for spaceborne remote sensing camera. 2011 IEEE.
	基于多程位相调制的新型光谱控制技术研究学位论文 OAI收割作者: 李玉荣 \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2018/12/26 光纤光学 fiber optics 啁啾脉冲放大 chirped pulse amplification 光谱控制 spectrum control 任意波形发生器 high-speed arbitrary waveform generator 位相调制 phase modulation