介绍了用89c51单片机等外部设备组成的数字、汉字、语音寻呼全兼容POCSAG编码器的主要功能及设计与实现，并给出了应用实例。

By using SCM 89c51 and peripheral equipment, design and implementation of alphanumeric, Chinese and phonetic all compatible POCSAG encoder is proposed in this paper.

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本建议提出评估低速率数字语音(或更普遍地说数字源)编码器对于非话音信号的性能的方法。

In this Recommendation, an evaluation methodology is presented for the characterization of low-rate digital speech (or more generally source) coder performance with non-voice signals.

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语音编码是数字语音通信中的一项重要技术，低码率的语音编码器在解决宽带资源的限制方面发挥着重要的作用。

Speech of coding is a very important technology in digital speech communication and low-bit-rate speech codec plays an important role in resolving limit of bandwidth resource.

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