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清华大学 [7]

西安交通大学 [3]

厦门大学 [2]

北京大学 [2]

长春光学精密机械与物... [2]

山东大学 [2]

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浏览/检索结果: 共21条，第1-10条

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	Design of secondary lens focusing mechanism for multispectral camera 会议论文 Xi'an, China, 2021-05-28 作者: Rui, Wang; Xiuqin, Su; Yongming, Qiao; Tao, Lv; Xuan, Wang 收藏 \| 浏览/下载：44/0 \| 提交时间：2021/07/20 Secondary lens focusing mechanism Rhomboid amplifier large PZT actuator Flexible hinge Focusing speed Tilt error
	Experimental Investigation of Measurement Error in Networked Resistors Arrays Based on Zero Potential Method 期刊论文 INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2018, 卷号: 19, 页码: 473-479 作者: Zhang, Xue-Feng; Cai, An-Jiang; Zhao, Yu-Long 收藏 \| 浏览/下载：7/0 \| 提交时间：2019/11/26 Crosstalk Measurement error Operational amplifier Resistor array Zero potential method
	Improve microwave quantum illumination via optical parametric amplifier 期刊论文 ANNALS OF PHYSICS, 2017, 卷号: 385, 页码: 757-768 作者: Xiong, Biao; Li, Xun; Wang, Xiao-Yu; Zhou, Ling 收藏 \| 浏览/下载：3/0 \| 提交时间：2019/12/03 Microwave quantum illumination Optical parametric amplifier Lower error probability
	A multi-mode QAM direct-digital modulator based on current vector sum 期刊论文 Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2012, 卷号: 40, 期号: [db:dc_citation_issue], 页码: 40-46 作者: Xu, Jiang-Tao; Saavedra, Carlos E; Chen, Gui-Can 收藏 \| 浏览/下载：8/0 \| 提交时间：2019/12/10 Carrier frequency Digital modulations Digital modulators Error vector magnitude Modulation formats Multimodes Quadrature-amplitude modulations (QAM) Transimpedance amplifier (TIA)
	Robust feedforward compensation scheme with AC booster for high frequency low voltage buck DC-DC converters 期刊论文 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2012, 卷号: 70, 期号: [db:dc_citation_issue], 页码: 391-404 作者: Zhang, Chunming; Shao, Zhibiao 收藏 \| 浏览/下载：9/0 \| 提交时间：2019/12/10 Multistage amplifier Error amplifiers (EA) Graphical loop-gain method High frequency DC-DC converters Robust feedforward with AC booster compensation (RFACBC) Low voltage
	A brushless DC motor controller with current-loop control (EI CONFERENCE) 会议论文 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China Gao S. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 This paper presents a brushless DC motor controller with current loop control. The controller applies a complementary PWM modulation scheme to the power MOSFET. The current processor employed by the controller could detect the current flow through the motor windings accurately and convert the current to a voltage input to the error amplifier. The controller has 100% duty cycle high side conduction capability and real four quadrant torque control capability. It is able to implement a tight torque control for a DC brushless motor to satisfy the need of some servo system which calls for high bandwidth and raid dynamic response. 2011 IEEE.
	LDO线性稳压器的设计与仿真学位论文 2011, 2010 史振江收藏 \| 浏览/下载：3/0 \| 提交时间：2016/02/14 LDO线性电源稳压器带隙基准误差放大器 LDO bandgap reference error amplifier
	低功耗高速CMOS流水线模数转换器的研究与设计学位论文 2011, 2010 杨旭刚收藏 \| 浏览/下载：3/0 \| 提交时间：2016/02/14 流水线ADC 低功耗误差模型采样电容缩减技术运放共享技术 pipelined ADC low power error model sampling capacitor scaled down technique operational amplifier sharing technique
	Optical voltage sensor based on the electrogyratory effect in lead molybdate crystal 期刊论文 2010, 2010 Li Chang-Sheng; Xu Wei; Zhang Bo; Liao Yan-Biao 收藏 \| 浏览/下载：5/0
	AM-to-PM bit error rate analysis for QPSK signals 期刊论文 2010, 2010 Hou Liming; Li Huijie; Lin Xiaokang 收藏 \| 浏览/下载：11/0

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