有机电致发光屏显示模块研究

通过对有机电致发光器件的结构以及发光机理的分析，介绍了一种以内藏式图形控制器T6963C为主控制芯片的0LED显示模块，并给出了该显示模块与单片机的接口以及软件控制流程。     

核磁共振技术在底水稠油藏开发中的应用

油田开发中后期，油气藏处于高含水阶段，常规测井技术难以评价储层储集性能和流体流动特性。针对桩1块特高含水期底水稠油油藏的特点，利用NMR测井资料定量评价了该区块剩余油的分布情况，为利用水平井开采油水过渡带之上的剩余油提供了依据。     

图形液晶显示模块与80C196单片机的接口电路及编程技巧

介绍了MGLS128128T图形点阵式液晶显示器的内部结构和该显示模块与80C196单片机的接口设计方法 ,给出了电路原理图 ,同时 ,针对液晶显示器及其控制器的特点,详细阐述了汉字显示和波形显示等功能的编程技巧     

嵌入式系统中引导程序的实现

给出了基于ARM7嵌入式系统引导程序的实现流程，并针对嵌入式系统中目标文件的分布装载等技术难点进行详细分析。     

Proposed Short Runs Multivariate Control Charts for the Process Mean

In recent years, there is a trend in manufacturing industries to produce smaller lot sizes or low volume production. This trend is due to increased emphasis on just-in-time techniques (JIT), synchronous manufacturing, job-shop settings, the reduction of in-process inventory, and costs. The term used to describe such low volume production is “Short Runs Production” or more commonly “Short Runs.” In such an environment, the run of a process is short, usually fewer than 50. Therefore, a principal practical problem is the need to chart a large number of different processes and the consequent large number of charts required. This article discusses proposed multivariate control charts for short runs based on individual measurements and subgrouped data.     

蓝牙无线收发器T2901及其应用

T2901是ATMEL公司生产的蓝牙无线收发器，它采用TEMIC半导体先进工艺制造，可应用于2．45GHz ISM频带。文中介绍了T2901的结构特点、引脚排列和工作原理，并在最后给出了其典型应用电路。     

舰载雷达生存概率的定量评估

分析了反辐射导弹对舰载雷达的威胁，基于对舰载雷达生存能力因素的研究，运用概率知识，建立了反辐射导弹攻击时舰载雷达生存概率的数学模型，并分析了舰艇抗反辐射导弹的综合措施．     

Closed‐form expression for the BER of m‐QAM‐OFDM systems over time‐ and frequency‐selective wireless channels

The broadcast DVB‐T system is an m‐QAM‐OFDM communication system that includes pilot‐symbol‐assisted modulation (PSAM) in order to enhance channel estimation at the receiver. This characteristic makes DVB‐T suitable for a mobile reception, over time‐ and frequency‐selective wireless channels. In this work, a closed‐form expression for the BER as a function of the transmission system, channel model and the channel estimation strategy employed at the receiver is derived. In addition, adjacent channel interference due to Doppler effects is also considered. The results are focused on the DVB‐T system under different scenarios. The channel estimation at the receiver has been shown to be very critical, and the impact of channel estimation errors on the BER is analysed in detail. Copyright © 2005 John Wiley & Sons, Ltd.     

ARM S3C2410与TMSVC5402的通信接口设计

本文以一流量检测系统为载体,介绍了ARM与DSP的通信方案.该方案充分利用了DSP的HPI接口功能实现了主机ARM实时读/写DSP片内任意存储单元的内容,给出了硬件连接图和软件结构图.     

基于ARM内核的手持设备SoC

本文研究并开发了一款针对手持设备、内嵌ARM7TDMI内核的系统芯片。在设计这款芯片的过程中，MP3算法的软硬件分割和芯片的低功耗设计是主要挑战。本文介绍了该系统芯片的结构，并着重介绍了软硬件分割和低功耗设计技术。