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电源技术 电能计量和安全性的智能电网
Abstract: It may sound trite, but it is definitely true: the smart grid has the potential to completely transform the energyindustry. However, smart meters and grid management alone will not ensure the success of the smart grid. Unliketraditional IT networks, smart grids require consideration of e ...
单片机编程 多音频讯号的量测及分析系统--DAQ Card的应用
量测/测试所面临之问题
此测试验证上，要使用NI公司之LAB VIEW及DAQ CARD来取代AUDIO PRECISION及其所附软体ATS。首先需克服硬体解析度上的差异，再来是FFT（FAST FOURIER TRANSFORM,快速传立业转换）演算未予的撰写，这将会影响MULTI-TONE讯号上PEAK值的侦测。另外，以RS-232为I/O介面，并呼叫客户所提供之DLL档来与DUT内 ...
通信网络 tcp ip协议详解 中文版PDF
很多不同的厂家生产各种型号的计算机，它们运行完全不同的操作系统，但TCP.IP协议族允许它们互相进行通信。这一点很让人感到吃惊，因为它的作用已远远超出了起初的设想。T C P / I P起源于6 0年代末美国政府资助的一个分组交换网络研究项目，到9 0年代已发展成为计算机之间最常应用的组网形式。它是一个真正的开放系统， ...
通信网络 EDGE信道分配原则
Contents
1 Introduction 1
2 Glosary 1
2.1 Concepts 1
2.2 Abbreviations and acronyms 4
3 Capabilities 6
4 Technical Description 6
4.1 General 6
4.2 Service oriented Allocation of Resources on the Abis
interface (SARA) 8
4.3 Configuration of dedicated PDCHs ...
Internet/网络编程 XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server,
XMail is an Internet and intranet mail server featuring an SMTP server, POP3 server, finger server, multiple domains, no need for users to have a real system account, SMTP relay checking, RBL/RSS/ORBS/DUL and custom ( IP based and address based ) spam protection, SMTP authentication ( PLAIN LOGIN CR ...
文章/文档 Filename: main.c * Description: A simple test program for the CRC implementations. * Notes: To test
Filename: main.c * Description: A simple test program for the CRC implementations. * Notes: To test a different CRC standard, modify crc.h. * * * Copyright (c) 2000 by Michael Barr. This software is placed into * the public domain and may be used for any purpose. However, this * notice must not be c ...
文件格式 IPsec VPN的RFC文档集合: RFC 2401 《Security Architecture for the Internet Protocol》 RFC 2402 《IP Authent
IPsec VPN的RFC文档集合:
RFC 2401 《Security Architecture for the Internet Protocol》
RFC 2402 《IP Authentication Header》
RFC 2406 《IP Encapsulating Security Payload (ESP)》
RFC 2407 《The Internet IP Security Domain of Interpretation for ISAKMP》
RFC 2408 《Internet Security Association and Key M ...
数学计算 The tar file contains the following files: ptfsf.c: heart of the perfect TFSF code ptfsf.h: he
The tar file contains the following files:
ptfsf.c: heart of the perfect TFSF code
ptfsf.h: header file for same
ptfsf-demo.c: FDTD code which demonstrates use of perfect TFSF code. Essentially this program used to generate results shown in the paper
ptfsf-file-maker.c: code to generate an inci ...
金融证券系统 值转人民币大写C++源代码
值转人民币大写C++源代码，public domain免费软件，和一般的转换程序比已充分考虑到各种情况和习惯读法。此代码针对C++ Builder平台编写并调试通过，但已仔细设计以便于需要时移植到其它平台。
matlab例程 Included are the files wav1.m, wav2.m, wavecoef.mat and readme. wav2 function implements the tree
Included are the files wav1.m, wav2.m, wavecoef.mat and readme.
wav2 function implements the tree structured wavelet transform of the input matrix, up to the given level of decomposition. Wav2 uses another function called wav1, which takes the well known wavelet transform of the given matrix. Daube ...