VDD Voice and Data Digital units是什么意思

网络释义

用法例句

Then explains the structure of this system, and it s full-duplex digital voice communication is designed and implemented.

微电子技术、无线技术和网络技术的发展为现代人们居住环境的安全、方便提供了有力的技术支撑,由此介绍了一种用于智能小区安全的新型的无线可视对讲门铃系统,阐述了该系统的总体结构和工作原理,并对其中的关键技术全双工数字语音通信进行了设计和实现,分析了数字语音在传输中的处理,讨论了帧结构的设计,并在CPLD中实现了无线可视对讲门铃系统的帧同步,最后对所做的样机系统进行了实地测试,性能稳定、可靠,语音清晰,具有很好的实用价值。

A digital voice recorder is devised with the use of the newst voice DSP, common MCU, greate volumn of FLASH EPROM and general CODEC, which features long recording time, clear and comprehensible voice, and high ratio of performance to cost.

用最新的语音数字信号处理器、常用单片机、大容量快速闪烁存储卡和通用编解码器 ,设计了一个数字语音记录设备 。

Voice communication is an important part of human communication, with the development of digital communication technology, especially the Internet, the digital voice communication technology based on internet has developed rapidly.

语音通信是人类通信的重要组成部分,伴随着数字通信技术和计算机技术的发展,特别是Internet的出现,基于因特网的数字语音通信技术得了到迅速的发展。

Research on recompression of MELP audio data;

MELP语音数据的再压缩研究

The control unit of ActiveX is employed to establish an item bank for foreign languages listening in the following aspects: fetching of audio data;transformation of formats of the audio data,audition and storing of the dtata,and the output of the audio data.

从实际需要出发,针对外语专业试题的特点,利用基于COM标准的ActiveX技术论述了外语试题库系统中听力试题的处理,主要包括语音数据的采集、格式转换、语音试题的试听及保存、语音数据的输出四个方面。

Study of Speech Recognition System for Mandarin Digit Based on HMM;

基于HMM的汉语数字语音识别系统研究

Mandarin Connected Digit Speech Recognition Based on Hidden Markov Models;

基于HMM的汉语连续数字语音识别

Research on Mandarin Connected Digit Speech Recognition System Based on HTK

基于HTK的汉语连续数字语音识别研究

Design of Underwater Acoustic Digital Voice Communication System Based on OFDM;

基于OFDM的水声数字语音通讯系统设计

Research and Implementation of Connected Digit Speech Recognition System;

连续数字语音识别系统的研究与实现

Research and Realization on Low Speed Digital Voice Coding and Decoding;

低速率数字语音编解码的研究与实现

Research of Speech Compress Technology Based on C6000 DSP;

基于C6000 DSP数字语音压缩技术的研究

The Implement of Digital Audio Processing in the DSP Experiment Kit;

数字语音处理在DSP实验平台上的实现

Connected Digit Speech Recognition Based on Mutual Information Estimation;

基于互信息估计的连续数字语音识别

Design of the Digital and Voice Temperature-ray Control System Based on SPCE061A;

基于SPCE061A数字语音温光测控系统的设计

Study of Speech Recognition for Digit Based on HMM and ANN

基于HMM和ANN的数字语音识别研究

Design of the Digital Voice Conference System Based on TCP/IP

基于TCP/IP的数字语音会议系统设计

Design of Digtal Speech Acquisition System Based on DSP

基于DSP的数字语音采集系统的设计

Design of the Pocket Digital Speech Communication Platform Based on DSP

基于DSP的小型数字语音通信平台设计

Digital Voice Communication System Based on CMX618

基于CMX618的数字语音通信系统

Chinese speech digital signal processing

汉语语音数字信号处理

digital voice system controller

数字化语音系统控制器

Share live voices, music, pictures or video, data or text,

分享语音，音乐，图象，视频，数据和文字