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DMA
一、直接数据通道传送
二、常用DMAC芯片— Intel 8237
三、IBM PC/XT中的 DMA 控制逻辑
四、应用举例
(A direct transfer two data channels, often DMAC chip- Intel 8237 3, IBM PC/XT in the DMA control logic 4, Application Examples)
- 2010-08-05 00:15:09下载
- 积分：1
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cuboids_Apr19_2006
说明： 用来在视频中检测人体动作，包括了多种时空特征(Source code for human action detection in video)
- 2010-05-04 17:19:31下载
- 积分：1
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Anketa
Create a struct for working with students
- 2014-09-23 19:48:43下载
- 积分：1
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ofdm
it is the code for bpsk to OFDM coding and it is without using matlab s special function.....
- 2010-11-09 18:47:54下载
- 积分：1
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tarea7problema2
This paper is a compilation of the book s problems Mitra digital signal processing 3 ed second work
- 2010-12-17 02:09:52下载
- 积分：1
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waveletexample111
说明： 一些比较不错的小波变换里例程，有需要的下吧。(some good wavelet transform Lane routines that are needed are you.)
- 2006-04-12 15:16:00下载
- 积分：1
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julei2
说明： 自己编写的使用聚类方法进行彩色图象分割 效果还可以(themselves prepared for the use of clustering methods color image segmentation can also effect)
- 2006-05-12 11:28:26下载
- 积分：1
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OFDM
该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。(This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
)
- 2010-05-20 22:12:55下载
- 积分：1
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BSP-15g
those are for MAPCA bsp-15
- 2014-10-24 18:25:19下载
- 积分：1
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BIO
This is the code for IRIS recognition by masek.It includes all the files including description of MASEK thesis.
- 2009-11-23 07:33:32下载
- 积分：1
