Description: 由于在Windows2000下右键点击RIFF (*.avi,*.wav) 类型的文件，在摘要里没有该文件的具体信息，所以我就编了一个小程序，用来显示该类型文件的信息。具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等。-in Windows2000 Right click RIFF (*. avi, *. wav) file types, in a summary of the document was not specific information, so I compiled a small program used to indicate the type of document information. Specific information mainly includes streaming video and audio streams of information. Video streams of information are : (1) Total frames (2) Frame rate (3) Codec (4) video on the width and height. Major Audio Information : (1) Audio format (2) mono or stereo (3) sampling frequency. Platform: |
Size: 31458 |
Author:高飞 |
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Description: 具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等。
-mainly contains specific information streaming video and audio streams of information. Video streams of information are : (1) Total frames (2) Frame rate (3) Codec (4) video on the width and height. Major Audio Information : (1) Audio format (2) mono or stereo (3) sampling frequency. Platform: |
Size: 18985 |
Author:方格路 |
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Description: 由于在Windows2000下右键点击RIFF (*.avi,*.wav) 类型的文件，在摘要里没有该文件的具体信息，所以我就编了一个小程序，用来显示该类型文件的信息。具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等。-in Windows2000 Right click RIFF (*. avi,*. wav) file types, in a summary of the document was not specific information, so I compiled a small program used to indicate the type of document information. Specific information mainly includes streaming video and audio streams of information. Video streams of information are : (1) Total frames (2) Frame rate (3) Codec (4) video on the width and height. Major Audio Information : (1) Audio format (2) mono or stereo (3) sampling frequency. Platform: |
Size: 30720 |
Author:高飞 |
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Description: 具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等。
-mainly contains specific information streaming video and audio streams of information. Video streams of information are : (1) Total frames (2) Frame rate (3) Codec (4) video on the width and height. Major Audio Information : (1) Audio format (2) mono or stereo (3) sampling frequency. Platform: |
Size: 18432 |
Author:方格路 |
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Description: 用来显示RIFF (*.avi,*.wav) 类型的文件的信息。具体信息主要包含视频流和音频流信息。视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等-To display the RIFF (*. avi,*. wav) file type. Specific information contained in the main video stream and audio stream information. Video streams of information are mainly: (1) Total frames (2) Frame rate (3) Codec (4) video width and height. Audio information are: (1) audio format (2) mono or stereo (3) the sampling frequency, etc. Platform: |
Size: 32768 |
Author:captainhan |
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Description: DSP-TMS320C6416 音频测试源程序，在CCS3.0编译环境下，用于传输来自PC声卡上的音频数据，支持立体声与耳机输出-DSP-TMS320C6416 audio test source in the compiler environment CCS3.0 for transfer from the PC sound card' s audio data to support the stereo and headphone output Platform: |
Size: 483328 |
Author:jinwumian |
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Description: 读取AVI文件里面的流信息：视频流信息主要有:(1)Total frames (2)Frame rate (3)Codec (4)视频的宽度和高度等。音频信息主要有:(1)音频的格式 (2)单声道还是立体声 (3)采样频率等-Read the AVI file inside the flow information: Video stream information are mainly: (1) Total frames (2) Frame rate (3) Codec (4) video width and height. Audio information are: (1) audio format (2), mono or stereo (3) The sampling frequency of Platform: |
Size: 27648 |
Author:Xin |
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Description: 这个也不错，用TI的立体声解码芯片进行音频的处理，可以对数字信号进一步的认识。-This is also good, with TI' s stereo decoder chip for audio processing, digital signal can be better understood. Platform: |
Size: 108544 |
Author:李勇 |
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Description: TLV320AIC23（以下简称AIC23）是TI推出的一款高性能的立体声音频Codec芯片，内置耳机输出放大器，支持MIC和LINE IN两种输入方式（二选一），且对输入和输出都具有可编程增益调节。AIC23的模数转换（ADCs）和数模转换（DACs）部件高度集成在芯片内部，采用了先进的Sigma－delta过采样技术，可以在8K到96K的频率范围内提供16bit、20bit、24bit和32bit的采样，ADC和DAC的输出信噪比分别可以达到90dB和100dB。与此同时，AIC23还具有很低的能耗，回放模式下功率仅为23mW，省电模式下更是小于15uW。由于具有上述优点，使得AIC23是一款非常理想的音频模拟I/O器件，可以很好的应用在随声听（如CD，MP3……）、录音机等数字音频领域。-TLV320AIC23 (hereinafter referred to as AIC23) is a TI introduced a high-performance stereo audio Codec chip, built-in headphone output amplifier, to support both MIC and LINE IN input (check one), and the input and output are programmable Gain adjustment. AIC23 analog to digital conversion (ADCs) and digital-analog converters (DACs) of highly integrated components inside the chip, using the advanced Oversampling Sigma-delta technology, the frequency in the range of 8K to 96K provide 16bit, 20bit, 24bit and 32bit Sampling, ADC and the DAC s output signal to noise ratio up to 90dB, respectively, and 100dB. At the same time, AIC23 also has very low energy consumption, playback mode, power is only 23mW, power-saving mode is less than 15uW. Because of these advantages, making the AIC23 is a very good analog audio I/O devices, the Walkman can be a good application (such as CD, MP3 ... ...), tape recorders and other digital audio field.
Platform: |
Size: 76800 |
Author:王伟 |
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Description: 低功耗立体声音频编解码器
带耳机放大器
ES8388是一种高性能，低功耗和低成本的音频编解码器。它由2通道ADC，2通道DAC，麦克风放大器，耳机放大器，数字声音效果，并模拟混合和增益功能。-Low Power Stereo Audio CODEC With Headphone Amplifier ES8388 is a high performance, low power and low cost audio CODEC. It consists of 2-ch ADC, 2-ch DAC, microphone amplifier, headphone amplifier, digital sound effects, and analog mixing and gain functions. Platform: |
Size: 743424 |
Author:曾小军 |
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Description: Audio Codec(ADPCM 1-Bit)
The code is ready for Altera Cyclone-II DE1 Starter board and it is tested, you can modify codes and use them in any project.
Core Description:
Sampling Frequency: 44100Hz
Channels: Stereo
Bit-rate: 1 Bit Per Sample(So it is: 44.1 * 2 = 88.2kbps)
Compression Ratio: 16:1 Platform: |
Size: 6482944 |
Author:Siva Sankar Garika |
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Description: TLV320AIC23是TI公司推出的一款高性能立体声音频编解码器，内置耳机输出放大器，支持mic和line in二选一的输入方式。输入和输出都具有可编程的增益调节功能。-TLV320AIC23 is TI has introduced a high-performance stereo audio codec, built-in headphone output amplifier, support mic and line in one of two selected input mode. Input and output has a programmable gain adjustment function. Platform: |
Size: 733184 |
Author:常成 |
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Search - Stereo Audio Codec