amplifi相关论文
Design and dynamic analysis of integrated architecture for vibration energy harvesting including pie
Vibration energy harvesters(VEHs) can transform ambient vibration energy to electricity and have been widely investigate......
1．7μm波段光纤光源在生物成像、激光医疗、特殊材料加工、有机物微量测量、中红外激光产生等领域有着巨大应用前景，已成为国内外的......
Amplification effect on stimulated Brillouin scattering in the S-band forward G652 fiber Raman ampli
The amplification effects on forward and backward stimulated Brillouin scattering (SBS) lines in the forward pumped S-ba......
A transform method was used to model a discrete time multi-tap direct sampling mixer. The method transforms the mixed fi......
The accuracy of A/D and D/A converters depend largely upon their inner comparators.To guarantee 12-bit high resolution f......
A 4.13 MHz reference oscillator incor p orating a capacitive single-crystal-silicon(SCS) micromechanical resonator is pr......
The data-driven fault diagnosis methods can improve the reliability of analog circuits by using the data generated from ......
Design and dynamic analysis of integrated architecture for vibration energy harvesting including pie
Vibration energy harvesters (VEHs) can transform ambient vibration energy to electricity and have been widely investigat......
Molecular Cloning and Sequence Analysis of Chitin Synthase cDNA from Mamestra brassicae (L.) (Lepido
Chitin is the most widespread amino polysaccharide in nature.Chitin synthase (CHS) plays an important role in chitin for......
In this article,authors review the current knowledge of Bartonella infection in small mammals including rodents,insectiv......
AIM: To investigate the copy number variation of NACO3 gene in colorectal cancer (CRC) and its correlation with tumor pr......
This paper describes the advances and features of future cellular base stations. Software defined radio (SDR) evolves to......
Total 69 random primers were screened out through RAPD(Random Amplifi ed Polymorphic DNA) markers to analyze the genetic......
To estimate the impact of crop rotation on the pathotype and genetic structure of Phythophthora sojae in fields, 372 iso......
对IBV肾型毒株JS/95/03和呼吸型毒株SD/97/01的S1全基因进行了扩增、克隆和序列测定,将两毒株的S1基因序列与10个参考毒株进行了比......
本研究利用ISSR分子标记技术对12个优良观赏枫香种质资源进行遗传多样性研究。从12份不同枫香单株叶片样本中提取DNA，设计适应枫香......
文章归纳了《模拟电子技术》课程教学中存在的几个共性问题，并通过对共性问题的阐述和分析，使学生在学习《模拟电子技术》时能更迅速......
Fluoride-based thulium-doped visible light fiber amplifier(TmVLFA), which can be used to amplify the blue light signal f......
文章在等效网络的基础上,首次对扭转振动变幅杆在负载为纯力抗和纯力阻时,分别推出了扭转负载变幅杆的频率方程及放大系数一般表达......
微机型继电保护测试仪要求输出多种参数连续可调的信号．为此，设计了一种基于两级D／A转换的程控信号源，此信号源根据要求可以自动调节输......
为优化配置用于高速公路应急电话系统的远程数据传输电路中的滤波放大部分的参数,本文用基于MATLAB5.3的Simulink软件对其进行了仿......
提出了一种程控滤波系统的设计方法，利用单片机对测量放大器的放大部分和滤波器的截止频率进行智能化设计，信号发生器产生输入信号，键......
研究了Ka波段变频放大电路的设计及其温度补偿技术,分析了上变频放大模块的基本原理,分别对射频增益及检波电压进行了温度补偿,提......
Retaining walls have been used in many construction projects such as for road and inclined surfaces protection. The dama......
Prince Rupprecht’s larch(Larix principis-rupprechtii Mayr.),a deciduous conifer,widely grows in middle and high elevati......
Ground motion record simulation for structural analysis by consideration of spectral acceleration au
A novel approach is introduced to generate simulated ground motion records by considering spectral acceleration correlat......
The Vrancea subcrustal earthquakes of August 30,1986 and May 30,1990 are the two most recent seismic events that have oc......
Photodynamic therapy(PDT)is a promising cancer therapy due to the evident advantages of a rapid curative eff ect,minimal......
The Fraser River delta in Greater Vancouver, Canada consists of deep soft deposits of silts and clays, and it is well kn......
To estimate the impact of crop rotation on the pathotype and genetic structure of Phythophthora sojae in fields, 372 iso......
