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书籍 Crime+and+Intelligence+Analysis

In the hit CBS crime show Person of Interest, which debuted in 2011, the two heroes—one a former Central Intelligence Agency agent and the other a billionaire technology genius—work together using the ubiquitous surveillance system in New York City to try to stop violent crime. It’s referred to b ...
https://www.eeworm.com/dl/521763.html
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书籍 802.11n A Survival Guide

A decade ago, I first wrote that people moved, and networks needed to adapt to the reality that people worked on the go. Of course, in those days, wireless LANs came with a trade-off. Yes, you could use them while moving, but you had to trade a great deal of throughput to get the mobility. Although ...
https://www.eeworm.com/dl/521793.html
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书籍 Fundamentals+of+Telecommunications+2nd+ed

This book is an entry-level text on the technology of telecommunications. It has been crafted with the newcomer in mind. The twenty-one chapters of text have been prepared for high-school graduates who understand algebra, logarithms, and the basic principles of electricity such as Ohm’s law. Howeve ...
https://www.eeworm.com/dl/521909.html
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书籍 Cogeneration+and+District+Energy+Systems

District energy (DE) systems use central heating and/or cooling facilities to provide heating and/or cooling services for communities. The advantages of district energy over conventional heating and cooling include improved efficiency, reliability and safety, reduced environmental impact, and for ma ...
https://www.eeworm.com/dl/522306.html
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技术资料 AL422B

The AL422B consists of 3M-bits of DRAM, and is configured as 393,216 words x 8 bit FIFO (first in first out). The interface is very user-friendly since all complicated DRAM operations are already managed by the internal DRAM controller. Current sources of similar memory (field memory) in the market ...
https://www.eeworm.com/dl/943171.html
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技术资料 Specifying the Jitter Performance

The question of sample-clock quality is a perennial one for digital audio equipment designers. Yet most chip makers provide very little information about the jitter performance of their products. Consequently, equipment designers sometimes get burnt by jitter issues. The increasing use of packet-bas ...
https://www.eeworm.com/dl/979029.html
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技术资料 基于单片机的便捷纸张测数装置

本纸张计数显示装置用于对70g/m2的A4纸张数进行测量。其原理是利用FDC2214模块对平行金属极板间的电容值进行测量,建立起纸张数与测量值一一对应的数学模型。装置以STM32F103C8T6单片机为控制器,对纸张数与FDC2214模块测量值按数组形式存储,作为自校准的依据。通过FDC2214模块实时测量值与数组数据的比较,在平均滤波的基础上 ...
https://www.eeworm.com/dl/897734.html
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电源技术 Switching Regulators for Poets

  The above title is not happenstance and was arrived at afterconsiderable deliberation. As a linear IC manufacturer, it isour goal to encourage users to design and build switchingregulators. A problem is that while everyone agrees thatworking switching regulators are a good thing, everyone ...
https://www.eeworm.com/dl/505/24392.html
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单片机编程 A Single-Chip Pulsoximeter Des

This application report discusses the design of non-invasive optical plethysmographyalso called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). Thepulsoximeter consists of a peripheral probe combined with the MCU displaying theoxygen saturation and pulse rate on a LCD glass. The same se ...
https://www.eeworm.com/dl/502/30710.html
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嵌入式综合 PICMG_COM_0_R2_0COMe规范--原文资料

A Computer-On-Module, or COM, is a Module with all components necessary for a bootable host computer, packaged as a super component. A COM requires a Carrier Board to bring out I/O and to power up. COMs are used to build single board computer solutions and offer OEMs fast time-to-market with reduced ...
https://www.eeworm.com/dl/566/34689.html
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