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技术资料 HS-3182 DataSheet

ARINC 429 Bus Interface Line Driver Circuit The HS-3182 is a monolithic dielectric ally isolated bipolar differential line driver designed to meet the specifications of ARINC 429. This device is intended to be used with a companion chip, HS-3282 CMOS ARINC Bus Interface Circuit, which provides ...
https://www.eeworm.com/dl/966525.html
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技术资料 基于STM32的数据采集系统的设计与实现

针对当前人们对室内空气质量监测的需求,设计并实现了一种数据采集系统。采用STM32单片机为控制核心,利用DHT11数字温湿度传感器和光学尘埃传感器实现对环境的温度、湿度、粉尘浓度(PM2.5)等数据进行采集,并通过串行口与上位机进行通信,从而使上位机实时得到监测数据,用户可以在上位机上对采集的数据进行存储、分析和回放等。 ...
https://www.eeworm.com/dl/895368.html
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Internet/网络编程 博客管理系统。安装说明: 1、在SQLSERVER中创建blog数据库并创建登陆帐号blog:blog

博客管理系统。安装说明: 1、在SQLSERVER中创建blog数据库并创建登陆帐号blog:blog,然后在SQL Server查询分析器中运行doc目录下db.sql创建所有表; 2、将工程导入Eclipse; 3、部署工程; 4、运行tomcat; 5、进入tomcat管理web后台, 在Tomcat->Service->Host->Context(blog)->Resources->Data Sources中添加 Data So ...
https://www.eeworm.com/dl/620/271435.html
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VHDL/FPGA/Verilog DDR SDRAM控制器的VHDL源代码

DDR SDRAM控制器的VHDL源代码,含详细设计文档。 The DDR, DCM, and SelectI/O&#8482 features in the Virtex&#8482 -II architecture make it the perfect choice for implementing a controller of a Double Data Rate (DDR) SDRAM. The Digital Clock Manager (DCM) provides the required Delay Locked Loop (DLL), Dig ...
https://www.eeworm.com/dl/663/379154.html
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书籍 Silicon-Based+RF+Front-Ends

Ultra-wideband (UWB) technology enables high data-rate short-range communica- tion, in excess of hundredmegabit-per-secondsand up to multi-gigabit-per-seconds, over a wide spectrum of frequencies, while keeping power consumption at low lev- els. This low power operation results in a less-interfering ...
https://www.eeworm.com/dl/522116.html
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技术资料 基于3D打印与单片机实现PM2.5监测装置的研究

PM2.5浓度作为衡量大气污染的指标之一,值得我们时刻关注。文章设计了一种PM2.5浓度检测装置,利用激光散射来采集数据,通过WiFi模块传送到服务器,将采集结果呈现给用户,来指引市民的出行规划。PM2.5 concentration,as one of the indicators to measure air pollution,deserves our constant attention.This paper designs a ...
https://www.eeworm.com/dl/895454.html
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多媒体处理 C++写的DTMF算法

·详细说明:C++写的DTMF算法,内含一个pcm数据文件,读入文件并分析按键-c writes the DTMF algorithm, contains a pcm data file, the read-in document and the analysis pressed key。文件列表:   DTMF   ....\DTMF.cpp   ....\DTMF.
https://www.eeworm.com/dl/521/14713.html
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资料/手册 LPC1788用户手册LPC178X_7X_Rev3

LPC178* 177*用户手册 LPC178x/7x 32-bit ARM Cortex-M3 microcontroller; up to 512 kB flash and 96 kB SRAM; USB Device/Host/OTG; Ethernet; LCD; EMC Rev. 3 — 27 December 2011 Objective data sheet
https://www.eeworm.com/dl/541/16297.html
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无线通信 Heart-RateFitness Monitors Go Wireless

Abstract: This article explains the recent trend in heart-rate and fitness monitors to go wireless toeliminate cables to allow free movement, and allow convenient data collection without the need to plug intheir devices. It details a typical wireless system, using the MAX1472 crystal-referenced ph ...
https://www.eeworm.com/dl/510/36213.html
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Java编程 本软件为绿色软件

本软件为绿色软件,解压缩后可以直接运行,特别方便存于闪存中,使用时可直接点击node.exe打开。 备份资料只需要备份data目录,软件升级只需要升级web目录。
https://www.eeworm.com/dl/633/123093.html
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