HDMI唱主角天龙AVC-2809高清AV接收机

DENON新推出的AVC-2809支持最新的DTS-HD和Dolby TrueHD的环绕声解码模式，而且HDMI接口也是最新的1．3a版本，支持Deep Cclour和xvYcc色彩模式。支持Auto Lip Sync功能。     

间断磁探针阵列诊断数据的振荡模式分析

托卡马克磁探针阵列通常是围绕等离子体均匀布置的完整环形系统。由于受到布置空间的限制，HL-2A装置的磁探针只能组成带空白区域的间断阵列。在分析了HL-lM极向磁场振荡——Mirnov振荡模式的基础上，探索了HL-2A磁探针阵列诊断应注意的问题。     

助力企业成功喷墨多功能传真一体机

近日，佳能（中国）有限公司发布了2款使用普通纸实现传真，并集打印、复印、扫描等于一身的多功能传真一体机，分别为便捷传真商务代表——腾彩PIXMAMX308和高效传真商务之星——腾彩PIXMAMX318。这2款产品面向中小型工商用户、家庭办公及SOH0用户而推出，具有高速传真功能，还可以外接分机，通过不同的传真模式设置，实现语音电话和数字传真的切换：具备高容量内存，可以存储多达50页文件，即使机器墨水用尽或是纸张不足也不会遗漏重要传真信息。     

DEC两款时尚MP3抢占暑期风头

紧扣移动音乐新脉搏DEC-S26R MP3播放器：这是一款运动型时尚配饰MP3播放器，时尚扣环的个性设计加上玲珑的体积，使它非常符合年轻人的运动审美要求。在功能方面S26R也毫不逊色．它兼容MP3、WMA格式，支持FM收音和歌词同步显示．只需一节7号电池(AAA碱性电池或镍氢可充电电池)，就能实现5小时的流畅放音。除此之外．S26R还提供了6种EQ模式，真正实现了“简约而不简单”。声色玩家DEC-F37R MP3播放器     

New Compacton-Like and Solitary Pattern-Like Solutions of （2＋1）-Dimensional Generalization of Modified KdV Equation

Recently some （1＋1）-dimensional nonlinear wave equations with linearly dispersive terms were shown to possess compacton-like and solitary pattern-like solutions. In this paper, with the aid of Maple, new solutions of （2＋1）- dimensional generalization of mKdV equation, which is of only linearly dispersive terms, are investigated using three new transformations. As a consequence, it is shown that this （2＋1）-dimensional equation also possesses new compacton-like solutions and solitary pattern-like solutions.     

加工中心本体故障模式的统计研究

本文对加工中心整机及机床本体的故障模式及其分布规律进行研究,分析了产生故障的原因,指出了提高加工中心可靠性的途径.研究表明加工中心机床本体故障率最高,刀库与机械手是其可靠性最薄弱的环节.     

Commercial Use and Development Trends of Mobile TV Terminal Chips

Mobile TV is growing popular worldwide. It puts new hardware requirements on the handset, requiring a tuner, a demodulator and a decoder to receive and process signals that challenge the power consumption and size of handsets. These special terminal chips can solve these problems and stand as a prerequisite for broadcasting TV to mobile phones. The commercial mobile TV handsets have been brought to the market, which use the integrated single-chip, the dual/multi mode chip, or the TV receiver integrated in an SD card. These small chips with low power consumption will help popularize mobile TV services.     

Geodesic Acoustic Mode in Toroidally Axisymmetric Plasmas with Non-Circular Cross Sections

The geodesic acoustic mode （GAM）, first predicted by Winsor, Johnson and Dawson in an attempt to explain some experimentally observed low frequency oscillations in stellarators, is a special electrostatic fluid mode with low mode number and coupled with the so-called geodesic curvature of a toroidally confined plasma. The recent on this mode are due to the close relevance of the stabi- lization of drift turbulence by both the zonal flow and the GAM. Previously, the GAM was illustrated in very simple geometries,     

电力通信专网发展模式的探讨

文章介绍了国内电力通信专网发展情况,分析了在现有国内电信市场竞争环境下,电力通信专网的优势、劣势;得出了电力通信专网未来可能的两种主要发展模式;并针对未来电力通信专网的发展方向提出笔者自己的观点。