voice-operated device

Authors describe how to develop device driver of multi-channel voice encoder using DDK and driver studio on windows 2000, and we discuss the stability of driver in the kernel-mode briefly.

讨论了在Windows2000下编写设备驱动程序的方法，给出了用DDK和Driver Studio开发多路话音采集压缩卡驱动程序的做法.论述了运行在内核模式中驱动程序的稳定性。

Design and Applying of Odor Generating Device Based on Voice Recognition

基于声音识别的气味发生装置设计与实现

With both the near infrared sensor and voice record-reproducing assembly being integrated, the distance-warning device has the advantages of low costs, simple wiring, strong anti-detonation ability, precise measuring, and working stability. It is suitable for being installed and used on the automobile.

由于近红外线传感器、语音录放组件均为一体化结构，成本低、接线简单、抗震能力强、测量准确、工作稳定可靠，适合在汽车上安装使用。

The Infrared Speech Sounds of Electric Power Equipment is Reported to the Police and is Monitored the Research of Device; Have found wide application in the television system, satellite communication, mobile system, wireless voice service, computer, alarm system and so on.

电力设备的红外语音报警监测装置的研究广泛应用于电视、星通信、动电话系统、线语音服务、算机、报装置等。

The program flow of their specific module was detailed described, and focused on the salient points of the program design. Finally, this paper has a detailed description of the voice recording device testing.

文中针对各自具体的模块进行了详细的程序流程说明，着重叙述了程序设计的关键点。最后，文章简单介绍了语音记录装置的测试过程。