-
Modern electronic systems solve so many difficult problems that they often seem like magic. Nonetheless, these systems all have thesame basic limitation: they need a source of electrical power! Most of the time this is a straightforward challenge for the electronicdesigner, because there are many power-Delivery solutions. Yet sometimes a device has no direct power source, and running wiresor replacing batteries is impractical. Even when long-life batteries are usable, they eventually need to be replaced, which requires aservice call.
標(biāo)簽：
能量收集
上傳時(shí)間：
2015-01-03
上傳用戶：zukfu
-
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 CRAM-MD5 POP3-before-SMTP and custom ), a POP3 account syncronizer with external POP3 accounts, account aliases, domain aliases, custom mail processing, direct mail files Delivery, custom mail filters, mailing lists, remote administration, custom mail exchangers, logging, and multi-platform code. XMail sources compile under GNU/Linux, FreeBSD, OpenBSD, NetBSD, OSX, Solaris and NT/2K/XP.
標(biāo)簽：
server
featuring
Internet
intranet
上傳時(shí)間：
2015-01-12
上傳用戶：asddsd
-
郵件系統(tǒng)是Linux網(wǎng)絡(luò)應(yīng)用的重要組成，一個(gè)完整的郵件系統(tǒng)包括三個(gè)部分：底層操作系統(tǒng)（Linux Operation），郵件傳送代理（Mail Transport Agent，MTA），郵件分發(fā)代理（Mail Delivery Agent，MDA），郵件用戶代理（Mail User Agent，MUA）。
Postfix是一個(gè)非常優(yōu)秀的MTA，她素以高效、安全的特點(diǎn)而著稱。Postfix是作者在UNIX上所見過的MTA中在反垃圾郵件（Anti- Spam或Anti-UCE）方面做得最好的一個(gè)，甚至有很多公司在Postfix代碼的基礎(chǔ)上進(jìn)行二次開發(fā)而推出反垃圾郵件網(wǎng)關(guān)產(chǎn)品。MTA的反垃圾郵件功能，實(shí)際上就是在MTA處理過程中對(duì)會(huì)話進(jìn)行過濾。這個(gè)過濾不但過濾了發(fā)往自身的垃圾郵件，而且還防止了自身被惡意利用發(fā)送垃圾郵件。Postfix 實(shí)現(xiàn)了目前所有主要的MTA過濾技術(shù)。postfix是Wietse Venema在IBM的GPL協(xié)議之下開發(fā)的MTA（郵件傳輸代理）軟件。和Sendmail相比Postfix更快、更容易管理、更靈活、更安全。
標(biāo)簽：
Linux
郵件系統(tǒng)
網(wǎng)絡(luò)應(yīng)用
上傳時(shí)間：
2015-11-25
上傳用戶：dapangxie
-
A distributed, peer-to-peer, server-less communication & messaging solution for JAVA (JMS), C++ and .NET applications, integrates with JBoss, WebLogic & WebSphere. Offers guaranteed Delivery, security and transactions. Supports TCP, SSL & HTTP protocols
標(biāo)簽：
communication
peer-to-peer
distributed
server-less
上傳時(shí)間：
2014-11-28
上傳用戶：wangchong
-
This Strategic Information Systems Plan (SISP) documents a Strategic Data Model developed for the Kwangju Bank (KJB) in Kwangju, South Korea. Project Plans have been defined for early Delivery of priority databases and application systems to support KJB management information needs.
標(biāo)簽：
Strategic
Information
documents
developed
上傳時(shí)間：
2016-03-08
上傳用戶：whenfly
-
The ISO Base Media File Format is designed to contain timed media information for a presentation in a
flexible, extensible format that facilitates interchange, management, editing, and presentation of the media.
This presentation may be ‘local’ to the system containing the presentation, or may be via a network or other
stream Delivery mechanism.
標(biāo)簽：
presentation
information
designed
contain
上傳時(shí)間：
2013-12-03
上傳用戶：cmc_68289287
-
The jxcell allows any Java developer to automate any manual spreadsheet process within their organization.
Automate the Delivery of Excel reports and give your users the data they need in the format they want.
Web-enable your existing spreadsheet business logic as a scalable server-side calculation engine.
embed Excel-compatible grids in applets and applications to automate spreadsheet data entry processes.
enables you to integrate Excel-compatible spreadsheet functionality in your Windows applications without relying on Excel or writing VBA code.
標(biāo)簽：
spreadsheet
any
developer
automate
上傳時(shí)間：
2016-04-29
上傳用戶：xsnjzljj
-
This article introduces how to construct a Hospital Ward Information System with three-tiered technology. The System applies to UML, BDE, MIDAS, distributed compute theory and a special architecture to make such functions: patients check in and check out, prescription input, drug-Delivery at center pharmacy and information of patient manage with computer networking.
標(biāo)簽：
three-tiered
Information
introduces
construct
上傳時(shí)間：
2016-08-16
上傳用戶：hn891122
-
a sample WDM stream class video capture driver that supports two IEEE 1394 digital cameras.
The same driver may be able to support other digital cameras that conform to 1394-based Digital Camera Specification from 1394 Trade Association.
Digital camera supported by dcam.sys is a data source that produces digital image data without any other input connection. It manifests itself in a DirectShow graph as a WDM Streaming Capture Device and as a capture filter that has output capture stream supporting image sizes of 320x240 with a UYVY color space. Its de-compressor, Msyuv.dll, is part of the OS Delivery, and it can convert image data format from UYVY to RGB16, RGB8, or to a Direct Draw surface if the video card supports UYVY format.
標(biāo)簽：
supports
capture
cameras
digital
上傳時(shí)間：
2014-01-13
上傳用戶：yph853211
-
MMS Developer Guide
This document provides a general introduction to how MMS messages
are composed. It does not cover the relaying, Delivery, or receiving of
MMS messages. It gives particular focus to MMS messages and
presentation format that adheres to the conformance agreements
between Ericsson and Nokia for their first MMS client implementations.
標(biāo)簽：
introduction
MMS
Developer
document
上傳時(shí)間：
2017-01-30
上傳用戶：onewq
