TV/MIC/LINE-IN...2.5inch 260K true color TFT LCD Screan Support WMA/WAV/ADPCM music formats Standard ASF video format etc. ACPDM Stereo Support MIC/Line-in recording Photo Browsing JPEG file, EXIF2.1 Time Setting, unit can be set to be powered off timely FM radio recever, games Calendar Hold button, screen saver Built-in lithium rechargeable bettery...
支持1GB的SD卡、512MB的内存；（2）支持ASF格式的MP4（高压缩率：256M可以存入一部电影）、ADPCM立体声和歌词同步显示；（3）视频录像MPGE-4格式、ADPCM立体声；（4）相片浏览功能、JPEG格式，支持EXIF2.1；（5）视频输出：支持播放接近VCD画质的影片；（6）自动关机、时间设置；（7）游戏、日历、检查存储功能；（8）HOLD键和屏幕保护功能；（9）2.5英寸26万色真彩TFT屏；（10）电源：内置2200mAh锂电池，具有良好的充电管理；（11）录音音源
In this module, the chip MSM6588 of ADPCM voice synthesis is used to build the voice database and output synthesis while a CAN bus is used to transfer instructions and data.
模块采用 ADPCM 语音合成芯片MSM 6588 进行语音库的建立及数据的合成输出，由CAN 总线传送命令和数据。
After a brief introduction to the working principles of the ADPCMcodec, we begin our VLSI design from the top level of circuit devision.
在简介了32kbps PCM／ADPCM编译码系统的发展历程及工作原理之后，从电路划分开始，进行了PCM／ADPCM转换器的VLSI正向设计。
With the voice of a chip to achieve ADPCM compression codin...
用在语音芯片上的一个，实现ADPCM编码的压缩程序，对语音编解码有帮助！
PC Camera Size: 105mmx66mmx25mm External Card SD and MMC USB Interface USB1.1 Audio Connector Built-in-speaker Built-in-Mic Speaker turns off automatically once the player detect that stereo earphone connected Audio Playing Format Mp3, WMA Photo Format JPEG Language Simplified Chinese and English Recording AV In/MIC Only/Audio Only Video Playing Format ASF Digital Camera 3M Pixels Video Camera 100K Pixels TV System NTSC PAL Video Output Accepter 2.5inch TFT LCD screen with 480*234 Pixels TV Audio Output Accepter Stereo earphone, Built-in speaker TV Power Built-in rechargeable Lithium battery(3.7V output) Adapter(input120V-230V, DC5V) Accessories USB Cable, AV Input/Output Cable, Stereo Earphone, CD Software, Hand Strap, Pouch, Lithium Battery, English Manual
支持1GB的SD卡、512MB的内存；（2）支持ASF格式的MP4（高压缩率：256M可以存入一部电影）、ADPCM立体声和歌词同步显示；（3）视频录像MPGE-4格式、ADPCM立体声；（4）相片浏览功能、JPEG格式，支持EXIF2.1；（5）视频输出：支持播放接近VCD画质的影片；（6）自动关机、时间设置；（7）游戏、日历、检查存储功能；（8）HOLD键和屏幕保护功能；（9）2.5英寸26万色真彩TFT屏；（10）电源：内置1100mAh手机可换式锂电池，具有良好的充电管理；（11）录音音源：TV/MIC/LINE-IN 。。。
8K/s.-c5400dsp of assembly language and c language voice mode compression and decompression procedures for synchronous seri...
该代码采用c5400dsp的汇编语言和c语言实现语音adpcm压缩与解压的程序，接口为同步串口，抽样速率为
In order to control voice speed, we complete the study and design of detecting and cutting of voice elements, which is based on the theory of voice elements. This technology allows us to change the voice speed by copying and cutting the voice elements without changing the voice pitch in the ADPCM system.
为了实现语音变速不变调的功能，我们在语音音元理论的基础上，采用以音元为单位切割语音的方法，结合ADPCM编解码原理，完成了音元检测以及语音切割的设计，从而可以通过复制和剪切音元的方法实现对语速的控制，达到变速不变调的目的。
Your recordings are then saved as PCM or MP3 or OGG or VOX or RAW or GSM or G723 or G726 or ADPCM or DSP or a-LAW or u-LAW or WMA file.
您的录音，然后保存为PCM或MP3或戈兰或氧化钒或RAW或GSM或G723或G726或编码或DSP或一个法律或U型法或wma档案。
Convert audio formats MP2, MP3, WMA, WAV, OGG, GSM, VOX, ADPCM, G-721, G.726, G.723, DSP, U-LAW, A-LAW from one to another.
MP2音频格式转换，支持MP3 ，WMA ，音频，戈兰，支持GSM ，氧化钒，编码地下- 721 ，G.726 ，G.723 ，DSP的，U形法，律从一个到另一个。
The thesis dissertates emphatically the realization of the concise ADPCM arithmetic in system, introduces the data structure in assembler program, describes the flow chart of the program that implements the record and play voice, the coder and decoder of speech signal;
论文详细阐述了简化ADPCM编码算法在系统中的实现，对照C语言介绍了汇编程序实现中的数据结构，从语音信号的录音和放音、语音的编码和解码两方面描述了程序实现的流程；
The master clock can be asynchronous with PCM data side clock or ADPCM data side clock. Using an 8-depth async FIFO solves the synchronization and exchange of data be-tween different clock domains.
主时钟与PCM数据端时钟或ADPCM数据端时钟可以是异步的，不同的时钟控制范围内的数据同步或交换是通过一个深度为8的FIFO来实现的；
AVR336: ADPCM Decoder (20 pages, revision A, updated 11/04) This application note focuses on decoding the ADPCM signal, Adaptive Differential Pulse Code Modulation, and turning it to a signal suitable for loudspeakers.
AVR336：ADPCM解码器（20页，修订版A，更新时间：04年11月）这份资料重点介绍了ADPCM的解码、相应的差值脉冲编码调制以及如何将其转换为喇叭所能接受的信号。
Adaptive Differential Pulse Code Modulation (ADPCM) is an effective algorithm of speech coding. It adopts the method of adaptive quantization and adaptive prediction to compress pulse code modulation (PCM) signal.
自适应差分脉冲编码调制（ADPCM）采用自适应量化方法和自适应预测方法，对PCM（脉冲编码调制）语音信号进行再压缩，是一种有效的语音信号波形编码压缩方案。
This article mainly describes the concept and principle of encoding in the first and second chapters. The third chapter mainly describes Adaptive Differential Pulse Code Modulation (ADPCM) algorithm, adaptive quantizing and adaptive predicting algorithm.
本文从编码的概念和基本理论出发，论述了自适应差值脉码调制（ADPCM）编码的算法，重点介绍了自适应量化和自适应预测算法。介绍这一系统的原理、构造及操作。
The Adaptive Differential Pulse Code Modulation (ADPCM) algorithm has been used to replace the Adaptive Pulse Code Modulation (APCM) algorithm in the RPE-LTP scheme to quantize the selected RPE sequence.
又用自适应差分脉冲编码调制（ADPCM），代替RPE－LTP方案中的自适应脉冲编码调制（APCM）对选择的RPE序列进行的量化编码。
The coding system uses sub ─ band adaptive differential pulse code modulation (SB ─ ADPCM) within a bit rate of 64 kbit/s.
该系统采用了子带自适应差分脉冲编码技术（SB&ADPCM），具有FM广播的音质。
This paper introduces the way and programme of compressing a speech ADPCM code from 8 bit to 4 bit, by the technology of adaptive differential pulse modulation in speech waveform coding.
本文论述利用语音的波形编码技术中自适应差分脉码调制.将8位码的语音数据区缩成四位数据的方法和程序。
CCITT G.721 ADPCM Transcoder Software Realization
CCITTG.721ADPCM编解码器软件实现
ADPCM algorithm is a 16-bit waveform data compression algorithm with low space consumption and high voice quality.
ADPCM算法是一种针对16-bit声音波形数据的压缩算法，具有空间消耗低，语音质量高等特点。
The informal tests show that G. 729 synthesized speech quality is close to that of 32 kbit/s ADPCM, while the MOS score is about 4.0.
经非正式听音测试，G729编码合成语音接近32kbit/sADPCM编码质量，MOS分约为40。