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随着生产发展，对工作效率和管理水平现代化要求的提高，对数据流畅通和信息共享提出了更高的要求：-ssssssss
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- 2022-01-26 02:27:54下载
- 积分：1
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数控直流稳压电源源程序 本设计由两个电路模块构成：直流稳压源电路（+15V,+5V,...
数控直流稳压电源源程序 本设计由两个电路模块构成：直流稳压源电路（+15V,+5V,-15V），程控电路。并且巧妙得反置使用D/A变换器。使程控输出电压0-9.9手动可调，步距为0.2V。并可预置电压值，采用LED同步显示。-NC DC power source circuit of the design of two modules: the source DC circuit (+15 V,+5 V,-15V), program-controlled circuit. And clever use of a reversal of D/A converter. So that the output voltage programmed manually adjustable 0-9.9, step to 0.2V. And preset voltage value, shows that the use of LED synchronization.
- 2022-01-26 02:34:33下载
- 积分：1
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: digital watermarking technology in the digital copyright protection products p...
:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。-: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.
- 2022-03-20 06:08:50下载
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一种电子设计元件EPM570的英文说明书
一种电子设计元件EPM570的英文说明书-The design of an electronic component EPM570 English Manual
- 2023-08-21 12:25:03下载
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“乐佳盟”智能化社区网站 设计方案 可能有点老, 但很经典,对毕业设计有用...
“乐佳盟”智能化社区网站 设计方案 可能有点老, 但很经典,对毕业设计有用-"Music UNITA good" intelligence community website design may be a bit old, but classic, the design of useful graduation
- 2023-05-27 10:35:03下载
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太原理工大学硕 士 学 位 论 文 摘 要 随着网络和多媒体技术的不断发展，当前可以提供实时数 据特别是多媒体数据传输服务的分布式多媒体网络已经成为网 络发展的
太原理工大学硕 士 学 位 论 文 摘 要 随着网络和多媒体技术的不断发展，当前可以提供实时数 据特别是多媒体数据传输服务的分布式多媒体网络已经成为网 络发展的一个重要方向。为了实现这一目标，如何在现有的 Internet 中引入服务质量（QoS）就成为网络服务中的一个重要 课题。-Taiyuan University of Technology with a master"s degree thesis Abstract network and multimedia technology continues to develop, the current can provide real-time data, especially multimedia data transmission services distributed multimedia network network development has become an important direction. To achieve this goal, how the existing Internet introduced Quality of Service (QoS) network services as an important task.
- 2023-07-27 21:00:03下载
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this document is very important for vhdl code
this document is very important for vhdl code
- 2022-06-29 21:39:41下载
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GDF4.0格式标准，欧洲空间导航数据格式标准规范
GDF4.0格式标准，欧洲空间导航数据格式标准规范-GDF4.0 format standards, the European space-based navigation data format standards
- 2022-05-21 13:20:42下载
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basic knowledge; Use their knowledge has been a design can achieve anonymous net...
基础知识；利用自己所学的知识设计一个可以实现匿名的网络系统，通过此系统发邮件可以不让对方知道你的IP地址，从而保证了系统的安全性！-basic knowledge; Use their knowledge has been a design can achieve anonymous network system through the mail system does not allow the other side to know your IP address, thereby ensuring the safety of the system!
- 2022-11-06 04:05:04下载
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The development of a data acquisition card based on USB bus is introduced in thi...
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
- 2022-03-25 07:17:30下载
- 积分：1
