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行业发展研究 -The existence of numerous imaging modalities makes it possible to present different data present in

-The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, a ...
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习题答案 IIR、FIR试题解答

数字信号处理有限脉冲响应和无限脉冲响应试题解答
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源码 轴承信号的小波降噪matlab程序

对轴承信号进行小波分解后降噪,找出故障频率
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源码 fft信号分析

快速傅里叶变换,fft应用实例。供学习,供参考。 原理:快速傅里叶变换 (fast Fourier transform), 即利用计算机计算离散傅里叶变换(DFT)的高效、快速计算方法的统称,简称FFT。快速傅里叶变换是1965年由J.W.库利和T.W.图基提出的。采用这种算法能使计算机计算离散傅里叶变换所需要的乘法次数大为减少,特别是被变换 ...
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技术资料 PW4200_2.0.pdf规格书下载

PW4200 系列芯片是使用 CMOS 技术开发的高精度、低功耗、 小封装电压检测芯片。检测电压在小温度漂移的情况下保持极高的精度
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技术资料 PW2301A_2.0.pdf规格书下载

The PW2301A uses advanced trench It utilizes the latest processing techniques to achieve the highcell density and reduces the on-resistance with high repetitive avalanche rating. These featurescombine to make this design an extremely efficient and reliable device for use in power switchingapplicatio ...
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技术资料 PW2202-2.0.pdf规格书下载

The PW2202 is silicon N-channel Enhanced VDMOSFETs, is obtained by the self-aligned planarTechnology which reduce the conduction loss, improve switching performance and enhance theavalanche energy. The transistor can be used in various power switching circuit for system
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技术资料 8205A8_2.0.pdf规格书下载

The PW8205A8TS is the highest performance trench N-ch MOSFETs with extreme high cell density,which provide excellent RDSON and gate charge for most of the small power switching and loadswitch applications. The meet the RoHS and Product requirement with full function reliabilityapproved .
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技术资料 Altium designer 怎么自动交换器件管脚

Altium designer 怎么自动交换器件管脚,Altium designer 自动交换管脚的必要条件是:必须要有一个完整的工程文件包含原理图在里面。
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技术资料 小波变换在钙火花图像滤噪处理中的应用研究

·摘 要:目的:在用激光扫描共聚焦显微镜研究肌兴奋收缩偶联时,肌浆网中的钙释放(即钙火花)现象中,图像噪声的存在使图像信噪比下降.直接导致钙火花图像的某些特征细节淹没在图像噪声中而难以被辨识,进而影响对钙火花图像的识别、分析和分类,因此,减少噪声对图像的影响成了钙火花研究工作的关键。方法:依据小波变 ...
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