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离散余弦变换(DCT)是一种信号转换成技术…
The discrete cosine transform (DCT) is a technique for converting a signal into elementary
frequency components. It is widely used in image compression. Here we develop some simple
functions to compute the DCT and to compress images.
These functions illustrate the power of Mathematica in the prototyping of image processing
algorithms.
The
- 2022-03-29 23:14:18下载
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Set of embedded linux driver development under the principle. Introduced under t...
阐述了嵌入式linux下驱动程序的开发原理。介绍了linux arm 下usb驱动程序的开发。-Set of embedded linux driver development under the principle. Introduced under the usb driver for linux arm development.
- 2022-04-12 11:24:19下载
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中美关系 中国 美国的当前关系分析 公共选修课的论文
中美关系 中国 美国的当前关系分析 公共选修课的论文-Sino-US relations between China and USA" s current analysis of public elective papers
- 2023-02-25 23:50:04下载
- 积分:1
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电子白板的设计与实现原理,有助于实现…
电子白板的设计原理与实现,有助于实现你的电子白板。-Whiteboard Design and Implementation of the principle, contribute to the achievement of your whiteboard.
- 2022-10-03 07:40:03下载
- 积分:1
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微软的日志框架
microsoft logging framework
- 2022-04-30 06:07:21下载
- 积分:1
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windows核心编程
windows核心编程-core programming windows
- 2022-04-28 11:59:21下载
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【摘要】本文介鲴了一种高性能DDS芯片一AD9852应用的研究结果。谊合成嚣的DDS芯片选用AD公司最新推出的AD9852.其宽带杂散优于60dBe,频率捷变时...
【摘要】本文介鲴了一种高性能DDS芯片一AD9852应用的研究结果。谊合成嚣的DDS芯片选用AD公司最新推出的AD9852.其宽带杂散优于60dBe,频率捷变时间小于200ns。本文在讨论AD9852组成与功能的基础上,对其在攮率综合、波形合成扣踮颧通信系统中的应用进行了研究。
关键词:直接数字合成;杂散;混频;疏颧
- 2022-06-21 19:20:59下载
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高质量C和C++编程指南.rar:c与C++融合
高质量C和C++编程指南.rar:c与C++融合-quality C and C Programming Guide. Rar : c integration with C
- 2022-09-18 19:15:02下载
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68013 的资料 68013 的资料,
68013 的资料 68013 的资料,-information 68,013 68,013 68,013 information on the information
- 2022-10-21 23:25:04下载
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用ASP编写网络BP机,想必您一定拥有自己的网上传呼机,用它来联络感情的确不错,但是您有没有想过要自己编写一个具有自己风格的网上传呼机呢?什么?你不会!不要愁,...
用ASP编写网络BP机,想必您一定拥有自己的网上传呼机,用它来联络感情的确不错,但是您有没有想过要自己编写一个具有自己风格的网上传呼机呢?什么?你不会!不要愁,有它在怕什么?下载这个源码程序研究研究吧,相信以后您和您女朋友再也不用为长时间的登录过程而担心了!-prepared ASP network beepers, you must necessarily have their own online pager, it is used to contact the feelings really well, but you have never thought of themselves with the preparation of a style of its own online pager? What? You do not! Do not worry, it is the fear of what? Download the source procedures studies it and I believe you and your girlfriend no longer have time to worry about the login process!
- 2022-01-31 21:48:41下载
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