论文部分内容阅读
一、综述 VP-1和VP-2是一种依赖于讲话者的低功耗、高性能的单片语音处理IC,可用于消费类电子产品设计。 VP-1可不需要CPU支持而独立工作,适用于玩具、语音控制器和其他需要语音控制的简单电子产品。VP-2设置了与外CPU联结的接口电路,性能高、响应快,适用于语音识别、语音电话机等具有人性化的电子产品。
I. Overview VP-1 and VP-2 are speaker-dependent, low-power, high-performance single-chip voice processing ICs designed for consumer electronics. The VP-1 can work independently without CPU support for toys, voice controllers and other simple electronics requiring voice control. VP-2 set up with the external CPU interface circuit, high performance, fast response, suitable for voice recognition, voice telephones and other user-friendly electronic products.