This paper design and implement hardware and software of voice record card, and analysis and implement multi -card management and memory map.

本文在简述语音采集压缩卡的硬件体系结构的基础上，重点阐述了驱动程序中多卡管理和内存映射的实现。

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Using reflective near infrared sensor and voice record-reproducing assembly, the present article studies the voice anticollision-prompting device for backing an automobile.

利用反射式近红外传感器及语音录放组件，研究了汽车倒车防撞语音提示器。

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Using ultrasonic wave intelligent distance-measuring sensor and voice record-reproducing circuit, a voice anticollision-prompting device for backing an automobile is designed.

利用超声波智能测距传感器及语音录放电路，设计了机动车倒车防撞语音提示器。

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With a couple of taps, and without slackening my pace, I was able to record the seeds of these thoughts using the voice record utility in iOS. Thanks to ActiveSync, I was able to email the voice file to myself for later transcription.

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My husband disguised his voice to record a message we hoped sounded realistic.

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And like the other PDAs using Palm OS 5, it will play MP3 music files and can record voice notes.

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