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加密解密 MD5的全称是Message-digest Algorithm 5(信息-摘要算法)

MD5的全称是Message-digest Algorithm 5(信息-摘要算法),用于确保信息传输完整一致。在90年代初由MIT Laboratory for Computer Science和RSA Data Security Inc,的Ronald L. Rivest开发出来,经MD2、MD3和MD4发展而来。它的作用是让大容量信息在用数字签名软件签署私人密钥前被"压缩"成一种保密的格式(就是把一个任意长 ...
https://www.eeworm.com/dl/519/490025.html
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书籍 Enablers for Smart Cities

The concept of smart cities emerged few years ago as a new vision for urban development that aims to integrate multiple information and communication technology (ICT) solutions in a secure fashion to manage a city’s assets. Modern ICT infrastructure and e-services should fuel sustainable growth and ...
https://www.eeworm.com/dl/521767.html
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书籍 IP Multimedia Subsystem(IMS) Handbook

Fixed-mobile.convergence.and.voice-data.networks.have.merged.next-gen- eration,.value-added.applications.and.integrated.multimedia.services,.com- bining. Web. browsing,. instant. messaging,. presence,. voice. over. IP,. video. conferencing,. application. sharing,. telephony,. unified. messaging,. mu ...
https://www.eeworm.com/dl/521945.html
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书籍 Propagation Handbook for Wireless Communication

Wireless means different things to different people. For this book, it refers to the radio systems that provide point-to-point, point-to-multipoint, and Earth-space communications over transmission links that propagate outside buildings through the lower atmosphere. Wireless systems are being built ...
https://www.eeworm.com/dl/522071.html
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书籍 Transceiver and System Design

T his book covers basic communications theory and practical imple- mentation of transmitters and receivers. In so doing, I focus on dig- ital modulation, demodulation methods, probabilities, detection of digital signals, and spread spectrum system design and analysis. This book was written for those ...
https://www.eeworm.com/dl/522166.html
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手册 pt2262

PT2262/2272是一对带地址、数据编码功能的红外遥控发射/接收芯片。其中发射芯片PT2262-IR将载波振荡器、编码器和发射单元集成于一身,使发射电路变得非常简洁。
https://www.eeworm.com/dl/742686.html
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软件 GimTools

PSP的GIM文件导出工具 gimtools
https://www.eeworm.com/dl/743967.html
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技术资料 SPI UART I2C CAN比较.pdf

Universival Asychronous Receiver/Transmitter(通用异步串行口),UART 是一种较为通用的数据传输的方法(即Start Bit+Data+Check+StopBit),而COM 口中Rx、Tx 的数据格式即为UART。UART 和RS232是两种异步数据传输标准.计算机中的COM1和COM2都是RS232串行通信标准接口。当Uart 接口连到PC 机上时,需要接RS232电平转 ...
https://www.eeworm.com/dl/746504.html
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技术资料 界面漂亮 功能实用的串口调试助手

大家先试用一下,源码后面奉上!!!using System;using System.Collections.Generic;using System.Configuration;using System.Data;using System.Linq;using System.Threading.Tasks;using System.Windows;namespace SerialCom{    /// <summary>    /// App.xaml 的交互逻辑    /// </sum ...
https://www.eeworm.com/dl/831546.html
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技术资料 xinlinx-Spartan6开发板原理图详解

The information disclosed to you hereunder (the Materials ) is provided solely for the selection and use of Xilinx products. To the maximum extent permitted by applicable law: (1) Materials are made available"AS IS"and with all faults, Xilinx hereby DISCLAIMS ALL WARRANTIES AND CONDITIONS, EXPRESS, ...
https://www.eeworm.com/dl/835813.html
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