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Description: tps650243[1].pdf
The TPS65024x are integrated Power Management ICs for applications powered by one Li-Ion or
– Li-Polymer cell, which require multiple power rails.
–The TPS65024x provide three highly efficient,
– TPS650241: step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a
processor based system.
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Size: 733184 |
Author: twomol |
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Description: This application note describes how to use the DS4303/DS4305 Voltage Sample-and-Infinite-Hold
ICs to create a current source (or sink) that is precise and highly flexible, yet inexpensive and simple to implement.
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Size: 16384 |
Author: john hice |
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Description: 三端稳压可调集成芯片．应用很广，可当制作各种类型的稳压源-Three-terminal adjustable regulator ICs. Application is very broad, can be produced when the source of all types of regulators
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Size: 209920 |
Author: yinbibo |
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Description: IIC 是作为英特尔IC 的互补，这种总线类型是由菲利浦半导体公司在八十年代初设计出来的，主要是用来连接整体电路(ICS) ，IIC是一种多向控制总线，也就是说多个芯片可以连接到同一总线结构下，同时每个芯片都可以作为实施数据传输的控制源。这种方式简化了信号传输总线。例如：内存中的SPD信息,通过IIC，与BX芯片组联系，IIC 存在于英特尔PIIX4结构体系中。
-iic Bus
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Size: 22528 |
Author: 陈子午 |
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Description: Wireless ICs - RFID Quick Reference_melexis company
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Size: 11264 |
Author: amir |
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Description: This application report shows how to implement a controller for a stepper motor having
bipolar windings using the MSP430F123 along with a pair of UC3717A Stepper Motor
Drive ICs. Source code, schematic, bill of material, and board layout files are provided
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Size: 282624 |
Author: Chappells |
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Description: delphi7 ics实现的功能强大的ftp server
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Size: 191488 |
Author: 万良来 |
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Description: CAPZero is a family of self powered ICs designed to reduce the losses associated with the input filter capacitor discharge resistors when the AC voltage is present. Designed to be connected in series with existing discharge resistors each CAPZero device contains an integrated loss of AC detector and back-to-back MOSFETs in an SO-8 package.
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Size: 259072 |
Author: sms |
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Description: 使用C#演示如何自MS Outlook 2007汇出多种文件格式（RTF格式，文本文件，CSV格式，海运，电子名片，网页，XML）, 极具实用价值。-This Microsoft Outlook 2007 add-in exports mails, contacts, appointments, tasks and notes to serveral file formats (MSG, unicode MSG, RTF, TXT, CSV, ICS, vCard, HTML, XML). You can export a complete folder with subfolders or only selected items.
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Size: 120832 |
Author: william |
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Description: implements the electrodynam- ics modeling method finite-difference time-domain
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Size: 130048 |
Author: Alex |
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Description: BT.656 Video Interface for ICs
ITU BT.656标准介绍及应用指南，对视频开发者有较大帮助。-BT.656 Video Interface for ICs ITU BT.656 standard description and application guidelines for video developers have more help.
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Size: 95232 |
Author: HY |
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Description: This application note shows the typical impedance values for small loops and suggests matching networks for these impedances. It
demonstrates the effectiveness of these networks in suppressing harmonics of the transmitted frequency. Most transmitter ICs that
serve these applications, like the Maxim MAX7044, MAX1472, and MAX1479, are biased for maximum efficiency rather than maximum
linearity, which means that the harmonic content of the power amplifier (PA) output may be very high. Regulatory agencies in all
countries where these devices are used restrict spurious emissions, so attenuating harmonic power from the PA is very important.
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Size: 51200 |
Author: azher |
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Description: Useful PDF for hardware designing.Includes the most frequently used ICs
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Size: 7918592 |
Author: TARA |
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Description: Linuxstamp schematic, capable running linux only with six ICs.
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Size: 244736 |
Author: Bugil |
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Description: 以microsoft.com网站的一组处理后的web日志为数据（ftp://ftp.ics.uci.edu/pub/machine-learning-databases/anonymous/），利用并根据实际情况改进了聚类分析基于划分的方法类中最基本的Kmeans和Kmedoids方法，对下载数据集的一个采样(5000samples,294 attributes per sample)进行了简单的聚类分析，以期望找出有用的用户访问模式。
-web datamining with dataset from microsoft weblog.
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Size: 63488 |
Author: 方四 |
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Description: ic programmer for amny type of ics you can test it
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Size: 566272 |
Author: IFFI |
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Description: Linux software radio for TAE5768 ICs hardware
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Size: 37888 |
Author: Mars |
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Description: ICA算法可以将噪声信号分解为一系列独立的分量（ICs），这样就可以对各独立分量进行单独的研究和分析。首先叙述了柴油机噪声信号的特性。预测模型表明：发动机噪声信号满足ICA计算的要求。然后介绍了ICA模型的相关理论。举例说明ICA方法分离信号的有效性，以及ICA方法对小能量噪声的分离的有效性。连续小波变换来显示了各独立分量ICs在时频域内的特性。由采集信号分离得到噪声源信号可以作为发动机的理论预测和设计依据。-he ICA algorithm can be decomposed into a series of independent noise signal of the component (sysu), so that we can to each individual independent component analysis and research. First describes the characteristics of diesel engine noise signal. Forecasting model shows: the engine noise signal satisfy the requirements. ICA calculation Then introduces the related theoretical model of ICA. Illustrate the effectiveness of the method of ICA and separated signal to noise ICA method of separation of energy efficiency. Continuous wavelet transform to display the independent components in time-frequency domain sysu properties. By gathering signal noise signal can be obtained as the engine of the theoretical prediction and design basis.
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Size: 15193088 |
Author: 王霞 |
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Description: 针对CT 医学图像和MR I 医学图像成像特点, 提出了基于快速整数提升小波变换的融合方法。在CT 和
MR I 两幅医学图像配准的前提下, 利用提升小波变换把图像分解成低频和高频子图像, 对于小波变换后的高频
子图像, 选择区域标准差大的作为融合后的子图像 对于低频子图像, 采用加权融合, 最后进行小波逆变换, 得到
融合后的图像, 并对融合后图像用信息熵、平均梯度、相关系数的指标进行评价。实验结果表明, 基于快速整数提
升小波变换融合中, 小波高低频系数采用不同的规则能够取得更好的融合效果, 其轮廓清晰。该算法能够提升融
合后的医学图像信息量, 同时有效地保护图像的细节信息, 在执行时间和图像质量上均优于普通小波算法。-A imed at the characterist ics of CT andMR Imedical images, a new image fu sion al2
go rithm based on the fast in t lif t ing w avelet t ran sfo rm s is p ropo sed. Two o riginal images are
decompo sed by the fast in t lif t ing w avelet t ran sfo rm s. The fu sion ru le based on the max imum
standard deviat ion value variance is u sed to fu se the h igh f requency sub2image, w h ile a w eigh t2
ed average fu sed ru le is app lied by coeff icien t s of the low f requency. F inally, the fu sion image
is recon st ructed fo r perfo rm ing inverse fast in t lif t ing w avelet t ran sfo rm s. The fu sion image is
evaluated by en t ropy, average gradien t, and co rrelat ion coeff icien t s. Experimen tal resu lt
show s that the fu sion image hasmo re info rmat ion than o riginal images and imp roves the quali2
ty of o riginal images. M eanw h ile, the fu sion image p ro tect s detail characterist ics of the image,
thu s the real2t ime p rocess and image qualit ies are w ell than tha
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Size: 800768 |
Author: 杨颜华 |
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Description: 射频集成电路经典教材，介绍射频集成电路设计，学电磁场必备书籍-RF ICs classic text introduces radio frequency integrated circuit design, learning must book fields
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Size: 2809856 |
Author: 张翔 |
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