详细介绍下一代移动通信系统MIMO_OFDM的若干关键技术研究,包括信道估计,自适应的详细原理与仿真,值的借鉴...

数据挖掘的简介，通过它可以了解到数据挖掘的基本知识-Data Mining briefing, which can be seen that the basic knowledge of data mining

微机报告 直流电动机斩波调速控制 以8088cpu为核心，扩展8253定时器/计数器，产生1ms（PWM的周期的方波），作为8259的IRQ7的中断请求信号，在中断程序中，由8255B口（PB0脚）输出PWM脉冲，经驱动单元输出驱动直流电动机（起码有高、中、低三个速度，甚至可连续调速）。-c++

续--基于Wed技术的通用监控平台设计方案--以互连网为核心的技术革命，正给人类工作、生活，乃至生存带来巨大变化。如何将已有的应用系统与蒸蒸日上的互连网技术结合起来，进一步提高企业的运作效率和企业形象，得到了企业的广泛关注。SCADA系统在工业智能自动化领域为广大用户提供了优秀的服务，随着互连网技术的发展和应用，为了进一步满足客户的需求，公司提出将现有的IA系列产品SCADA与Web技术有机结合起来，实现基于Web技术的SCADA监控平台-Continued- Wed technology based on a common platform for the design of monitoring programs- to the Internet as the core of the technological revolution, is to the human work, life, and even bring about great changes in survival. How to existing application systems and the success of the combination of Internet technology to further enhance the operational efficiency and corporate image, has been widespread concern in the enterprise. SCADA system in the field of intelligent automation industry to provide customers with excellent service, with the development of Internet technology and applications, in order to further meet customer demand, the company proposed to the existing SCADA and IA products combine Web technology , Web-based SCADA monitoring platform

一个基于XMODEM协议的下载字库的程序-an agreement based on XMODEM download font procedures

programa muy simple en el que la puerta B se configura como salida y se conecta a unos LED, los cuales se encienden en función de lo que salga por esa puerta. también está disponible el diseñ o en proteus

摘要:报适了一种直接序列软扩频调制解调器的SAw实现方案，并给出了相应的实验结果。该方案刘一提高系统抗干扰能力、频宽利川等方而均具有与其他技术不同的特点。同时，该技术方案为进一步研究DS-0FDM下了基石出。 -Abstract: al fitness, a direct-sequence spread-spectrum modem soft Saw the realization of the program, and gives the corresponding experimental results. Liu of the program to improve system anti-interference ability, such as bandwidth Lichuan side and with other technologies have different characteristics. At the same time, the technology program for further study on DS-0FDM out under the foundation.

一个医院的软件需求分析，看起来很不错，对于那写说软件工程难学的人来说是一个材料！-a hospital software needs analysis, looked good, said it was difficult to study software engineering who is a material!

Water meter interface with Jennic

本论文介绍了基于单片机控制的智能温控仪的设计方案。-In this paper, the introduction of intelligent control based on single chip temperature controller design.

ETSI TS 101 699 Digital Video Broadcasting (DVB) Extensions to the Common Interface Specification-ETSI TS 101699 Digital Video Broadcasting (DVB) Extensions to the Common Interface Speci fication