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The phase modulation and the closed-loop controller can generate electrical crosstalk-coupling in digital closedloop fib......
A novel low-offset dynamic comparator for high-speed low-voltage analog-to-digital converters (ADCs) has been proposed.I......
Lipase catalyzed synthesis of epoxy-fatty acids from unsaturat-ed carboxylic acids was investigated. Under mild conditi......
Preparation and characterization of Ce_(1-x)Fe_xO_2 complex oxides and its catalytic activity for me
A series of Ce1-xFexO2 (x=0, 0.2, 0.4, 0.6, 0.8, 1) complex oxide catalysts were prepared using the coprecipitation meth......
Interaction of pulsed transversely excited atmospheric (TEA) CO2-laser radiation at 10.6 μm with nanoporous activated c......
The production of hydrocarbons by hydrogenation of CO_2 is one ofthe most challenging aims in C_1 chemistry. In this wo......
Currently, sufficient nuclear fuel supply is most important problem with the nuclear power grow rapidly, so the use of t......
In the 100 MeV cyclotron water cooling temperature inspection system,local temperature signal will be got by the remote ......
This paper describes a low-power low-cost 24-bit Σ-digital-to-analog converter (DAC) for portable digital-audio applica......
This paper presents a novel design method for discrete-time repetitive control systems (RCS) based on two-dimensional (2......
Proposal of an InP-based few-mode transmitter based on multimode interference couplers for wavelengt
An In P-based monolithically integrated few-mode transmitter aiming at the combination of wavelength division multiplexi......
A CMOS fluorescent detector system for biological experiment is presented. This system integrates a CMOS compatible phot......
针对高压高频大功率应用场合高压变压器寄生参数对变流器工作过程的重要影响,变流器采用了谐振式工作方式,利用高压变压器的漏感和......
针对用钢腹杆代替混凝土腹板的桁腹式钢桁架-混凝土组合桁梁结构的空间分析问题,提出桁腹式组合桁梁的弯曲、扭转和畸变计算方法.......
针对目前一次调频性能评价方法不能准确描述所有一次调频过程的问题,提出特高压跳闸事故下的一次调频性能评价方法.通过对比正常情......
为提高电驱系统轻载工作时的运行效率,提出一种九相磁通切换永磁(FSPM)电机主动缺相方案,即按照不同功率要求,运行不同绕组系统,进......
In this paper, robust MPC (Model Predictive Control) with adaptive DA converter method for the wheelchair using EEG (Ele......
具有水平对称轴的横向各向同性(HTI)介质是用来描述含有平行垂直裂隙的裂缝性油气藏的最简单方位各向异性模型。本文针对任意各向异......
A numerical model was established to simulate the flow field in a Peirce–Smith converter bath, which is extensively ado......
This paper describes a new controller design procedure and turning method for the buck PWM DCDCswitching converter takin......
目前,我国已有多台超导磁储能系统样机研制成功并通过了实验验证,考虑到超导磁储能系统与系统联网后对系统稳定性和安全性产生的影......