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Description: 详细介绍了数字音频的压缩和传输，同时介绍了mp3、wma和AC-3音频的关键技术。
Platform: |
Size: 1609603 |
Author: 谭家强 |
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Description: ac-3音频编码解码。linux下的开源代码。
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Size: 75883 |
Author: 婷婷 |
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Description: AC-3的标准代码，包括Linux，Windows程序，而且适用于嵌入式的定点算法程序哟。
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Size: 415645 |
Author: 黄元刚 |
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Description: 3 phase motor driver source code with freescale MCU
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Size: 550584 |
Author: 杨铁刚 |
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Description: the ac3 decoder library, support windows and linux. the author is lifeng
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Size: 732160 |
Author: 李锋 |
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Description: 【 功能说明 】
* 1.集成相册模块
* 2.集成论坛模块
* 3.集成TAGS功能
【 部分功能的使用方法 】
* 1.只有才能会员阅读日志
在日志中发表或编辑时用如下语句控制
[mem]只有才能会员阅读日志的内容[/mem]
* 2.只有会员才能下载
在日志中发表或编辑时用如下语句控制
[download=http://这里写你的下载地址]会员下载[/download]
* 3.怎样删除日志？
点击编辑日志，然后选择删除日志，点击提交，完成。
* 4.隐藏日志
发表日志时，选择隐藏日志即可。
管理员账号
用户:admin
密码:admin-[Features]* 1. Integrated album module* 2. Integrated Forum module* 3. Integrated part TAGS functional features [Methods]* 1. Only members can log in the log to read or edit released the following statement when control [mem ] Only members can read the contents of the log [/ mem]* 2. only members can download published in the log or edit control when the following statement [download = http:// here to write your download address] Member download [/ download]* 3. How do I delete the log? Click on Edit Log, and then choose to delete the log, click submit to complete.* 4. Hidden log published log, the log can choose to hide. Administrator account user: admin Password: admin
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Size: 672768 |
Author: li |
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Description: AC3ACM 编码程序的源码 可用于virtubl的插件-AC3ACM the source coding process can be used to plug the virtubl
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Size: 76800 |
Author: none |
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Description: 三相交流异步电动机SVPWM开环调速控制程序（硬件法）-three-phase AC induction motor SVPWM open-loop speed control procedures (hardware)
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Size: 306176 |
Author: 王光辉 |
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Description: LibMPEG3 decodes several MPEG standards into uncompressed data suitable for editing and playback.
libmpeg3 currently decodes:
MPEG-2 video
MPEG-1 video
mp3 audio
mp2 audio
ac3 audio
MPEG-2 transport streams
MPEG-2 program streams
MPEG-1 program streams
IFO files
The video output can be in many different color models and frame sizes. The audio output can be in twos compliment or floating point. Frame accurate seeking, normally impossible in transport streams, is possible in libmpeg3 through the use of a table of contents. MPEG-2 video in YUV-422 colorspace is decodable. Digital TV broadcasts and DVD s can be edited using libmpeg3. Libmpeg3 takes what is normally a last mile distribution format and makes it editable.
Because of these and other features libmpeg3 is not intended for consumer applications but serves users who are interested in high quality editing and footage acquisition.
-several LibMPEG3 decodes MPEG standards i nto uncompressed data suitable for editing and playback. libmpeg3 currently decodes : MPEG-2 video in MPEG-1 video mp3 audio mp2 audio ac 3 audio MPEG-2 transport streams MPEG-2 progr m streams MPEG-1 program streams IFO files The v ideo output can be in many different color model 's and frame sizes. The audio output can be in twos compliment or floating point. Frame's accurate eeking. normally impossible in transport streams. in libmpeg3 is possible through the use of a tabl e of contents. MPEG-2 video in YUV-422 colorspa ce is decodable. Digital TV broadcasts and DVD's can be edited using libmpeg3. Libmpeg3 takes wh at is normally a last mile a distribution format nd makes it editable. Because of these and other libmpeg3 features is n
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Size: 712704 |
Author: robo |
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Description: 本标准规定了用等效电压源法计算三相交流系统短路电流，并提出了计算中采用的校正系数的求取方法及推荐值-standards for the use of the equivalent voltage source calculation of three-phase AC system short-circuit current. and the calculation of the correction coefficient of strike methods and recommended values
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Size: 1699840 |
Author: 12313 |
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Description: 用C语言编写的在Simulink环境下对3相交流电机交直流帕克变换进行数值仿真的S函数源代码。特点：考虑到了便于在单片机中执行的特点，完全使用定点算法实现。在MATLAB中编译成动态链接库后就可在Simulink中使用。-C language in the Simulink environment for 3-phase AC and DC motor Parker transform few value of the S-function simulation source code. Features : Taking into account the ease of implementation of the microprocessor features full use of fixed-point algorithm. MATLAB compiled after the DLL can be used in Simulink.
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Size: 4096 |
Author: 孙萌 |
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Description: 各功能描述:
1. 当A为低电平时,AC-3灯点亮,即是AC-3的输入方式 当A为高电平时,STEREO灯点亮,即是STEREO的输入方式
2. 当STANDBY灯点亮时，为待机状态；此LED闪动时为MUTE状态,PT2258为静音状态,同时STANDBY为低电平
3. 各声道（FRONT，SUB，REAR，CENT）其微调音量调节+/-5dB；音量调节从01~80dB
4. 面板无任何按键,均为遥控器控制
5. 刚开机时为待机状态，开机时音量为50dB状态,各微调为0dB,
6. 按遥控器的REST键后,系统为开机时状态，
7. PT2258音量衰减共80DB,按遥控器每按一次衰减1dB,
-Description of each function: 1. When A low when, AC-3 lights lit, that is, AC-3 input mode when A is high when, STEREO lights lit, that is, STEREO input 2. When the STANDBY lamp lit, for standby mode this LED flashing when the MUTE state, PT2258 for the mute state, at the same time STANDBY low 3. the channel (FRONT, SUB, REAR, CENT) fine tuning to adjust the volume of its+ /-5dB adjust the volume from 01 ~ 80dB4. panel without any keys are remote control 5. just machines for the standby mode, the boot volume to 50dB, and the fine-tuning for 0dB, 6. by remote REST button, the system for boot-up status, 7. PT2258 total volume attenuation 80DB, by remote control every time attenuation 1dB,
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Size: 821248 |
Author: 吴智斌 |
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Description: 多媒体5.1声道遥控功放全套方案(原理图+制作元件参数全套)各功能描述:
1. 当A为低电平时,AC-3灯点亮,即是AC-3的输入方式 当A为高电平时,STEREO灯点亮,即是STEREO的输入方式
2. 当STANDBY灯点亮时，为待机状态；此LED闪动时为MUTE状态,PT2258为静音状态,同时STANDBY为低电平
3. 各声道（FRONT，SUB，REAR，CENT）其微调音量调节+/-5dB；音量调节从01~80dB
4. 面板无任何按键,均为遥控器控制
5. 刚开机时为待机状态，开机时音量为50dB状态,各微调为0dB,
6. 按遥控器的REST键后,系统为开机时状态，
7. PT2258音量衰减共80DB,按遥控器每按一次衰减1dB,
-Multimedia 5.1-channel amplifier remote control package (schematic diagram produced a full set of component parameters) of the function description: 1. When A low when, AC-3 lights lit, that is, AC-3 input mode when the A when is high, STEREO lights lit, that is, STEREO input 2. When the STANDBY lamp lights when the standby state this LED flashing when the MUTE state, PT2258 for the mute state, while low STANDBY 3. the channel (FRONT, SUB, REAR, CENT) its fine-tuning to adjust the volume /-5dB adjust the volume from 01 ~ 80dB4. panel without any keys are remote control 5. just machines for the standby mode, boot volume to 50dB, and the fine-tuning for 0dB, 6. according to the REST button remote control, the system for boot-up status, 7. PT2258 total volume attenuation 80DB, by remote control every time attenuation 1dB,
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Size: 822272 |
Author: 班小栓 |
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Description: 浙大ACM部分题解，附带AC过的源码，可帮助初学者学习编程-ACM Zheda part of a problem, with AC-off source, can help beginners to learn programming
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Size: 842752 |
Author: aosuqin |
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Description: zoj的题型分类，以及部分题目的AC代码，对于acm的新手来说是个很好的参考！！（CHM格式）-zoj questions of classification, as well as some topics AC code, for the novice acm is a good reference! ! (CHM format)
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Size: 842752 |
Author: sdfsd |
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Description: 杜比AC-3标准解码程序，是原始的浮点版本，可以正确解码-Dolby AC-3 standard decoding process, are the original floating-point version, you can correctly decode
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Size: 1022976 |
Author: dongming |
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Description: DOLBY AC-3音频解码程序在ZSP上的移植工程，对DSP移植有帮助-DOLBY AC-3 audio decoding process on ZSP platform. Be useful to the DSP transplantation.
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Size: 830464 |
Author: dongming |
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Description: MONOGRAM AC3 Encoder 0.9-for some time I was unable to find a decent free AC-3 encoder DirectShow filter so I’ve decided to make one. I’ve extracted the AC-3 encoder source from libavcodec (ffmpeg project) and wrapped it into a simple filter. The filter is released under the GNU LGPL license. It also takes advantage of a CBaseAudioEncoder base class which I intend to describe soon in a nice tutorial
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Size: 41984 |
Author: 陈耀 |
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Description: ac3标准文档，杜比数字AC-3（Dolby Digital AC-3）是杜比公司开发的新一代家庭影院多声道数字音频系统。杜比定向逻辑系统是一个模拟系统。它的四个声道是从编码后的两个声道分解出来的，因此难免有分离度不佳、信噪比不高，对环绕声缺乏立体感，并且环绕声的频带窄等缺点。-ac3 standard documents, Dolby Digital AC-3 (Dolby Digital AC-3) is Dolby has developed a new generation of home theater multi-channel digital audio system. Dolby Pro Logic system is a simulation system. It is from the four-channel encoded by the two-channel decomposition, have poor separation, signal to noise ratio is not high, on three-dimensional sense of a lack of surround sound and surround sound, such as the shortcomings of a narrow band.
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Size: 544768 |
Author: wl |
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Description: AC-3 编/解码的设计及实现,经美国电子电器工程协会允许， 发表于IEEE， 消费类电子技术，-AC-3 encoder/decoder design and realization of electrical engineering by the American Electronics Association permits, published in the IEEE, consumer electronics technology,
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Size: 164864 |
Author: 梁 |
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