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	More on QCD ghost dark energy 期刊论文 OAI收割 PHYSICAL REVIEW D, 2012, 卷号: 86, 期号: 2, 页码: 23511 作者: Cai, RG 收藏 \| 浏览/下载：28/0 \| 提交时间：2014/04/25 GALAXY REDSHIFT SURVEY DIGITAL SKY SURVEY LARGE-N-LIMIT COSMOLOGICAL CONSTANT CURRENT-ALGEBRA 2DF-SDSS LRG QSO SURVEY UNIVERSE VACUUM MODEL
	A new synchronization control circuit based on CPLD for the laser range-gated imaging system (EI CONFERENCE) 会议论文 OAI收割 ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China 作者: Guo J.; Guo J.; Wang X.; Wang X.; Wang X. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 The synchronization control technique is one of the most key techniques in the laser range gated (LRG) imaging system. Conventional control circuits are composed of discrete components and Medium Scale Integration (MSI) and Small Scale Integration (SSI) which have bad reliability and poor ability of anti-interference. The idea of using the Complex Programmable Logic Device (CPLD) to realize the monostable trigger circuit is introduced. On the basis of analyzing the performance requirement to the synchronization control of the laser range gated imaging system a new synchronization control circuit based on CPLD is presented. The circuit based on CPLD is very compact and flexible and has high reliability and strong ability of anti-interference. The synchronization control circuit based on CPLD can provide a wide selection of gate widths pulse widths and delays. The synchronization control circuit is successfully used in our experiment and the expected result is obtained.
	Characterization of two genes encoding leucine-rich repeat-containing proteins in grass carp Ctenopharyngodon idellus 期刊论文 OAI收割 IMMUNOGENETICS, 2005, 卷号: 56, 期号: 10, 页码: 710-721 作者: Chang, MX; Nie, P; Xie, HX; Sun, BJ; Gao, Q 收藏 \| 浏览/下载：65/7 \| 提交时间：2010/10/13 GARP LRG LRR genome promoter grass carp