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.
标签： 能量收集
上传时间： 2015-01-02
上传用户：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.
标签： server featuring Internet intranet
上传时间： 2015-01-12
上传用户：asddsd
邮件系统是Linux网络应用的重要组成，一个完整的邮件系统包括三个部分：底层操作系统（Linux Operation），邮件传送代理（Mail Transport Agent，MTA），邮件分发代理（Mail Delivery Agent，MDA），邮件用户代理（Mail User Agent，MUA）。 Postfix是一个非常优秀的MTA，她素以高效、安全的特点而著称。Postfix是作者在UNIX上所见过的MTA中在反垃圾邮件（Anti- Spam或Anti-UCE）方面做得最好的一个，甚至有很多公司在Postfix代码的基础上进行二次开发而推出反垃圾邮件网关产品。MTA的反垃圾邮件功能，实际上就是在MTA处理过程中对会话进行过滤。这个过滤不但过滤了发往自身的垃圾邮件，而且还防止了自身被恶意利用发送垃圾邮件。Postfix 实现了目前所有主要的MTA过滤技术。postfix是Wietse Venema在IBM的GPL协议之下开发的MTA（邮件传输代理）软件。和Sendmail相比Postfix更快、更容易管理、更灵活、更安全。
上传时间： 2015-11-24
上传用户：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
标签： communication peer-to-peer distributed server-less
上传时间： 2014-11-27
上传用户：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.
标签： Strategic Information documents developed
上传时间： 2016-03-07
上传用户：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.
标签： presentation information designed contain
上传时间： 2013-12-02
上传用户：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.
标签： spreadsheet any developer automate
上传时间： 2016-04-28
上传用户：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.
标签： three-tiered Information introduces construct
上传时间： 2016-08-15
上传用户：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.
标签： supports capture cameras digital
上传时间： 2014-01-13
上传用户：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.
标签： introduction MMS Developer document
上传时间： 2017-01-30
上传用户：onewq
