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书籍 WLANs+WPANs+towards+4G+Wireless

This book paves the path toward fourth generation (4G) mobile communica- tion by introducing mobility in heterogeneous IP networks with both third generation (3G) and wireless local area networks (WLANs), which is seen as one of the central issues in the becoming 4G of telecommunications networks an ...
https://www.eeworm.com/dl/522217.html
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书籍 Foundations of MEMS

Five years have passed since the first edition of this book was published.Over the five years,the world has witnessed a technological revolution headlined by an array of exciting consumer and industrial products such as the Nintendo Wii, Apple iPod/iPad, sensor-rich smart phones, phones with cameras ...
https://www.eeworm.com/dl/522277.html
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书籍 MEMS+Lorentz+Force+Magnetometers

Nowadays sensors are part of everyday life in a wide variety of fields: scientific applications, medical instrumentation, industrial field, ...and, last but not least, popular mass production and low-cost goods, like smartphones and other mobile devices. Markets and business behind the field of sens ...
https://www.eeworm.com/dl/522282.html
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书籍 Inside+the+Smart+Home

In 2001, Orange, a UK mobile network operator, announced the “Orange at Home” project, a smart house incorporating the latest technology wizardry built some 20 miles north of London. It was intended to be more than a mere showcase, with plans for real families to move in and live with the smart ho ...
https://www.eeworm.com/dl/522293.html
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书籍 The Internet of Things From RFI

With more than two billion terminals in commercial operation world-wide, wire- less and mobile technologies have enabled a first wave of pervasive communication systems and applications. Still, this is only the beginning as wireless technologies such as RFID are currently contemplated with a deploym ...
https://www.eeworm.com/dl/522402.html
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书籍 Mobile+Information+Systems+Leveraging

Since OpenStreetMap (OSM) appeared more than ten years ago, new collaborative mapping approaches have emerged in different areas and have become important components of localised information and services based on localisation. There is now increased awareness of the importance of the space-time attr ...
https://www.eeworm.com/dl/522427.html
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技术资料 基于STM32F103单片机电流电压采集系统设计

配电网中,各种配电终端的电流、电压、有功功率及无功功率等模拟量的采集是配电网自动化的重要环节。这些模拟量的采集也是各种仪器和家用电器的必要功能。因此,设计了基于嵌入式STM32F103单片机的交流电压、交流电流及有功功率的采集系统,通过电压互感器TV1005M和电流互感器TA1005M分别检测交流电压和交流电流值;屏幕或者手 ...
https://www.eeworm.com/dl/831643.html
下载: 4
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技术资料 基于STM32单片机控制的智能水杯设计

本设计介绍了一种基于STM32单片机控制的智能水杯,可利用插口式电源或无线充电底座为加热器提供能量,并在达到某种饮品所需温度时进行保温。水杯内置充电电池,可选用USB接口或无线充电。在水杯内部设置无线模块,用户利用手机App与水杯进行匹配进行加热操作,加热完后水杯会通过手机App和液晶显示屏实时反馈液体温度,通过指示灯 ...
https://www.eeworm.com/dl/831688.html
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技术资料 移动机器人的锂电池BMS管理系统设计

锂电池BMS管理技术是移动机器人的关键技术,本文设计了基于bq76PL455、STM32F103的锂电池管理系统,实现了电池组电压、电流、过压、过流等状态监测;系统配置均衡电路,电池充电过程中若出现电池单体电压不平衡现象,会触发均衡电路,进而提高电池的安全性,延长使用寿命。Lithium battery BMS management technology is the key t ...
https://www.eeworm.com/dl/831923.html
下载: 8
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技术资料 CC2541蓝牙模块与单片机的串口通信

说明:  基于CC2541蓝牙模块与单片机的串口通信,ble蓝牙透传 ,安卓手机app与源码,串口调试助手(Based on CC2541 Bluetooth module and MCU serial communication, ble Bluetooth transparent transmission, Android mobile app and source code, serial debugging assistant) ...
https://www.eeworm.com/dl/834036.html
下载: 4
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