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通讯编程文档 "Hard to find" full description of ContactID protocol from Ademco used by many home security devices

"Hard to find" full description of ContactID protocol from Ademco used by many home security devices to send messages to CMS (Central Monitoring Station) about security events. Has full technical description and can be used to easy make CMS communication module that sends info from your alarm syst ...
https://www.eeworm.com/dl/646/446626.html
下载: 159
查看: 1099

软件工程 General packet radio service (GPRS) is a packet oriented mobile data service available to users of t

General packet radio service (GPRS) is a packet oriented mobile data service available to users of the 2G cellular communication systems global system for mobile communications (GSM), as well as in the 3G systems. In the 2G systems, GPRS provides data rates of 56-114 kbit/s.
https://www.eeworm.com/dl/540/465669.html
下载: 188
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通讯/手机编程 General packet radio service (GPRS) is a packet oriented mobile data service available to users of t

General packet radio service (GPRS) is a packet oriented mobile data service available to users of the 2G cellular communication systems global system for mobile communications (GSM), as well as in the 3G systems. In the 2G systems, GPRS provides data rates of 56-114 kbit/s.
https://www.eeworm.com/dl/527/465674.html
下载: 166
查看: 1080

软件工程 General packet radio service (GPRS) is a packet oriented mobile data service available to users of t

General packet radio service (GPRS) is a packet oriented mobile data service available to users of the 2G cellular communication systems global system for mobile communications (GSM), as well as in the 3G systems. In the 2G systems, GPRS provides data rates of 56-114 kbit/s.
https://www.eeworm.com/dl/540/465692.html
下载: 35
查看: 1067

书籍 Orthogonal+Frequency+Division+Multiplexing

Orthogonal frequency division multiplexing  (OFDM) has been shown to be an effective technique to combat multipath fading in wireless channels. It has been and is going to be used in various wireless communication systems. This book gives a comprehensive introduction on the theory and practice ...
https://www.eeworm.com/dl/522046.html
下载: 1
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技术资料 基于WCF的自助缴费系统的设计与实现

针对移动运营市场业务办理手段单一、效率低下的现状，设计并实现了基于微软新一代分布式技术WCF(Windows Communication Foundation)的自助缴费系统，此系统实现了24 小时自
https://www.eeworm.com/dl/903374.html
下载: 8
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微处理器开发 Embedded systems for specific applications, usually in the centre, and as the core processor for the

Embedded systems for specific applications, usually in the centre, and as the core processor for the practical application of soft Hardware systems, the hardware is the basis of the embedded operating system and platform, the software provides the necessary operational Physical platform and commun ...
https://www.eeworm.com/dl/655/295941.html
下载: 81
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通讯/手机编程 The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercis

The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercise mainly focuses on the BER performance of some wireless communication system using specific coding and modulation type through the AWGN channel. Signal-to-Noise ration (SNR) varies from 5dB to 20dB.
https://www.eeworm.com/dl/527/389489.html
下载: 56
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技术资料 EZMAC PRO UG

EZMACPro is a wireless communication software module for embedded systems using EZRadioPRO radios. It transmits and receives data in short packets via an RF link in the ISM RF bands. EZMAC PRO runs in the background on the main application microcontroller in two interrupt service routines, using ...
https://www.eeworm.com/dl/936348.html
下载: 1
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开发工具 MAXQUSBJTAGOW评估板软件

MAXQUSBJTAGOW评估板软件:关键特性 Easily Load and Debug Code Interface Provides In-Application Debugging Features Step-by-Step Execution Tracing Breakpointing by Code Address, Data Memory Address, or Register Access Data Memory View and Edit Supports Logic Levels from 1.1V to 3.6V Supports JTAG and 1 ...
https://www.eeworm.com/dl/550/37597.html
下载: 90
查看: 1114