VODAS,voice-operated device anti-singing

This paper analyzes a familiar sound control circuit and sound control IC module extensively.

较全面地分析了常见的音控电路及音控IC模块,这些电路都具有不需专用的发射装置,电路较简单可靠,但抗干扰能力较差。

This article is listed on the basis of setting forth the campus sound environment current situation,and further analyzed the question and the situation which the campus sound environment construction faces,and proposed the improvement construction method of the environment noise control and the sound environment construction.

本文在阐述高校校园声环境现状的基础上,进一步分析了校园声环境建设面临的问题和形势,并提出了高校校园环境噪音控制和声环境建设的方法。

Design of Wireless Speech Control System Based on PC Platform;

基于PC的无线语音控制系统设计

Design of Wireless Speech Control System Based on DSP and ZigBee in Intelligent Instrument;

基于DSP和ZigBee的智能设备无线语音控制系统设计

In the meantime,it also has such fuctions as button control,speech control,PC control and LCD display.

该系统能够对具有水平面内横向移动、垂直升降、俯仰、滚转4个自由度的数字化手术床的位姿进行精确控制,并且具有按键控制、语音控制、上位机控制、液晶显示等多项功能。

This article introduces the technology about making sound control button in Flash courseware.

介绍了在Flash课件中制作声音控制按钮的技术。