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[
Program doc
]
QT中通过摄像头动态显示图片
DL : 0
在这里使用创建一个QTimer的对象进行计时,间隔刷新窗体update()//与repaint比起来,这个SLOT可以避免闪屏 在QT中达到对摄像头动态显示图片
Date
: 2011-03-29
Size
: 77kb
User
:
polo198763
[
Program doc
]
PB0314063
DL : 1
自动升级,实现pb自动升级,程序名称: 自动升级系统 版本: 1.1 开发者: 李建忠(ljz6600@126.com) 程序文件: update.exe 功能: 实现升级一台机子上的程序,所有其它机子的程序自动升级. 开发工具: PB6.5 (也适用于PB7、PB8、PB9、PB10) 运行环境: 基于数据库(SQL2000测试通过,其它如Oracle,MySQL,Sybase应该没问题) 特点: 1.支持多个模块,支持一个模块多个文件. 2.文件位置可不为当前目录. 3.可自动压缩文件,然后上传,提高上传与下载速度. 4.update.exe可自动升级(注:仅随新系统升级时升级!!!) 使用说明: 1.先创建表,见Table.txt 2.工程所包含的文件,可在uo_updown.uf_check()中定义. (参看原有的!) 3.创建工程时, 请不要把update.pbl生成PBD,这样保证在同一目录,可以多个 工程能正确自动升级. 欢迎您提出宝贵意见. ljz6600(ljz6600@126.com) 2004.11.25-automatically upgrading, pb automatic escalation procedures name : Automatic Update System Version : 1.1 Developer : Li Jianzhong (ljz6600@126.com) program file : update.exe functions : to achieve an upgrade Taiwan loom on the procedures, all the way other loom sequence automatic updates. development tools : PB6.5 (also applies to the editing, PB8, PB9, PB10) Operating environment : Based on the database (SQL2000 the test, other such as Oracle, MySQL, Sybase should be no problem) Features : 1. supports multiple module support a module multiple files. 2. location may file for the current directory. 3. can automatically compressed files, and then upload to enhance upload and download speed. 4.update.exe automatic escalation (Note : Only with the new system upgrade upgrade! ! !) use : 1. firs
Date
: 2026-01-22
Size
: 307kb
User
:
就而
[
Program doc
]
rfc3007
DL : 0
Secure Domain Name System (DNS) Dynamic Update-Secure Domain Name System (DNS) Dynamic Up date
Date
: 2026-01-22
Size
: 6kb
User
:
李喆
[
Program doc
]
atowire
DL : 0
The information in this publication is believed to be accurate as of its publication date. Such information is subject to change without notice and The ATM Forum is not responsible for any errors. The ATM Forum does not assume any responsibility to update or correct any information in this publication. Notwithstanding anything to the contrary, neither The ATM Forum nor the publisher make any representation or warranty, expressed or implied, concerning the completeness, accuracy, or applicability of any information contained in this publication. No liability of any kind shall be assumed by The ATM Forum or the publisher as a result of reliance upon any information contained in this publication.-The information in this publication is bel ieved to be accurate as of its publication date. Such information is subject to change without n otice and The ATM Forum is not responsible for an y errors. The ATM Forum does not assume any respo nsibility to update or correct any information in this publication. Notwithstanding anythin g to the contrary. The ATM Forum neither the publisher nor make any representation or warranty, expressed or implied, concerning the completeness, accuracy, or applicability of any information contained in this publication. No liability of any kind sh all be assumed by The ATM Forum or the publisher a 's a result of reliance upon any information cont ained in this publication.
Date
: 2026-01-22
Size
: 44kb
User
:
yuflyer
[
Program doc
]
GPRS-wireless-update
DL : 0
有关GPRS无线网络优化的资料-the GPRS wireless network optimization information.
Date
: 2026-01-22
Size
: 31kb
User
:
周宇
[
Program doc
]
AVS.RAR
DL : 0
文章比较了H.264和AVS两个标准在运动补偿中运动矢量预测算法的差别, 提出了一种实现H.264 中 主档次(main pmille)下的第4级别(1evel 4)和AVS中的基准档次面向高清应用时运动矢量预测复用的硬件结构。 提出了一种新颖的缓存管理更新机制.极限情况下用于运动矢量的片上缓存大小减少了75% 。用FPGA验证结果 表明资源占用情况是单独实现AVS的2.3倍,是单独同时实现两个标准的70%。能实现对1080i 30Hz高清图像实 时解码。-Article compares the H. 264 and AVS standards in the two motion compensation algorithm in the motion vector prediction difference, a realization of H. 264 in the main level (main pmille) under section 4 level (1evel 4) and AVS in the benchmark grade of application-oriented high-definition motion vector prediction reuse the hardware structure. A novel cache management update mechanism. Limit used for motion vectors on-chip cache size reduction of 75. The results show that the use of FPGA resources to verify the occupancy of a separate AVS realize 2.3 times, both individually and at the same time realize the standard 70. Can realize high-definition images to 1080i 30Hz real-time decoding.
Date
: 2026-01-22
Size
: 269kb
User
:
宋恋
[
Program doc
]
CodesysV2.3
DL : 0
Codesys的安装 - 1.1 双击安装源目录下的CoDeSys\setup\CoDeSys_v2347.exe.进行安装。 1.2 拷贝目录CoDeSys\update\下的所有文件到安装目录下,覆盖所有文件。 1.3 拷贝安装源目录CoDeSys\configs\下的所有文件到安装目录Targets\下,如果没有该目录,可以新 建一个。 1.4 拷贝library中的所有文件到安装目录中的library中,覆盖所有文件。 1.5 双击安装目录下的InstallTarget.exe,出现一下窗口,进行配置。 -err
Date
: 2026-01-22
Size
: 630kb
User
:
aaaa
[
Program doc
]
interfaccia_seriale_tiny_0_4
DL : 0
MT1389 serial interface for update firmware -MT1389 serial interface for update firmware
Date
: 2026-01-22
Size
: 609kb
User
:
maya1975
[
Program doc
]
CS3000-ppt
DL : 0
横河CS3000培训讲义 DCS经典介绍和操作-Yokogawa CS3000 classical training, introduction and operation of DCS notes
Date
: 2026-01-22
Size
: 7.82mb
User
:
chris ou
[
Program doc
]
TinyOS
DL : 0
TinyOS是UC Berkeley(加州大学伯克利分校)开发的开放源代码操作系统,专为嵌入式无线传感网络设计,操作系统基于构件(component-based)的架构使得快速的更新成为可能,而这又减小了受传感网络存储器限制的代码长度。 TinyOS目前的最新版本为TinyOS 2.1 -TinyOS is a UC Berkeley (University of California, Berkeley) development of the open-source operating system, designed for embedded wireless sensor network design, operating systems, component-based (component-based) architecture makes it possible to quickly update, which in turn reduced smaller by the sensing network storage limit code size. TinyOS is currently the latest version of TinyOS 2.1
Date
: 2026-01-22
Size
: 800kb
User
:
hzzc1987
[
Program doc
]
RIPxieyideOPNETfangzhenfenxi
DL : 0
:针对RIP协议的工作原理,利用OPNET软件进行了仿真分析。通过对仿真结果的分析。 讨论了RIP协议工作过程中的路由计算、弹跳现象和计数现象,并且研究了毒性反转水平分割对路由 更新过程的改进效果。-: The working principle for the RIP protocol, carried out using OPNET simulation software. Through analysis of the results of the simulation. Discussed the work of the process of RIP routing protocol computation, bounce phenomenon and count phenomenon, and the reversal of the toxicity level of segmentation of the routing update process improvement results.
Date
: 2026-01-22
Size
: 209kb
User
:
谢静
[
Program doc
]
avr32.series_usb.dfu.bootloader
DL : 0
Atmel avr32 architecture series usb dfu(device firmware update) bootloader operation manual.
Date
: 2026-01-22
Size
: 769kb
User
:
3r51n
[
Program doc
]
SC_FDE_system_frequency-domain-equalization-algori
DL : 0
。本文研究了SC-FDE系统中的最小均方误差判决反馈 均衡(MMSE-DFE)和基于LMS准则的自适应均衡算法, MATLAB仿真表明,由于LMS自适应均衡算法能有效的跟 踪信道变化并更新均衡器的抽头系数,其性能略优于最小 均方误差判决反馈均衡算法。-. In this paper, the SC-FDE system, the minimum mean square error decision feedback Equalization (MMSE-DFE) and criteria based on LMS adaptive equalization algorithms MATLAB simulation results show that LMS adaptive equalization algorithm as effective with Track changes and update the channel equalizer tap coefficients, its performance slightly better than the minimum Mean square error decision feedback equalization algorithm.
Date
: 2026-01-22
Size
: 3.54mb
User
:
姜烨
[
Program doc
]
The_8051_Microcontroller_Architecture__Programmin
DL : 0
MCS Electronics may update this documentation without notice. Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided AS IS without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics-MCS Electronics may update this documentation without notice. Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided AS IS without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics
Date
: 2026-01-22
Size
: 6.14mb
User
:
duong
[
Program doc
]
smbus20
DL : 0
smbus2.0协议标准文档,仅供大家参考,更新中-smbus2.0 protocol standards documents, only for your reference, update
Date
: 2026-01-22
Size
: 536kb
User
:
[
Program doc
]
IJEST10-02-06-126
DL : 0
In today’s most of the Adhoc networks needs the reliable connection to transfer the data. Most number of data packets loss is experienced in the Adhoc networks due to Transfer control protocol(TCP)’s high channel error rate and link failure. To improve TCP performance in Adhoc networks a number of schemes have been proposed, where Adhoc networks use the multi-hop wireless connectivity, where the network has quickly changing network topology. ELFN (Explicit Link Failure Notification) is one mechanism to manage link failures with dynamic cache update scheme to improve the TCP performance considerably. In this paper, we propose a mechanism which significantly increases the throughput of TCP’s performance with ELFN based Dynamic cache update scheme using Dynamic source routing protocol. Our simulation results using ns-2 simulator, mentions that our scheme can handle link failures in effective way, and improves TCP’s performance considerably - In today’s most of the Adhoc networks needs the reliable connection to transfer the data. Most number of data packets loss is experienced in the Adhoc networks due to Transfer control protocol(TCP)’s high channel error rate and link failure. To improve TCP performance in Adhoc networks a number of schemes have been proposed, where Adhoc networks use the multi-hop wireless connectivity, where the network has quickly changing network topology. ELFN (Explicit Link Failure Notification) is one mechanism to manage link failures with dynamic cache update scheme to improve the TCP performance considerably. In this paper, we propose a mechanism which significantly increases the throughput of TCP’s performance with ELFN based Dynamic cache update scheme using Dynamic source routing protocol. Our simulation results using ns-2 simulator, mentions that our scheme can handle link failures in effective way, and improves TCP’s performance considerably
Date
: 2026-01-22
Size
: 543kb
User
:
payal
[
Program doc
]
usb-CPP
DL : 0
C#的usb通讯编程 using System using System.Collections.Generic using System.ComponentModel using System.Data using System.Drawing using System.Text using System.Windows.Forms using System.IO namespace U盘更新 { public partial class Form1 : Form -C# usb communication programming using System using System.Collections.Generic using the System.ComponentModel using the System.Data using the System.Drawing using System.Text using System.Windows.Forms using the System.IO namespace U disk update {public partial class Form1: Form ........
Date
: 2026-01-22
Size
: 4kb
User
:
caiwenxing
[
Program doc
]
G24_Java_default_midlet_update
DL : 0
G24 Java default middlet update-G24 Java default middlet update
Date
: 2026-01-22
Size
: 383kb
User
:
Andy
[
Program doc
]
ICCCECS033.pdf
DL : 0
Adaptive Wavelets for Image Compression Using Update Lifting-Quantization and Error Analysis
Date
: 2026-01-22
Size
: 180kb
User
:
dee
[
Program doc
]
Update-function
DL : 0
数据库access 中 Update语句的使用方法。-Update function
Date
: 2026-01-22
Size
: 15kb
User
:
James
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