"Welcome, Welcome" sound and light voice / music circuit diagram

Published:2014/1/6 19:43:00 Author: | Keyword: "Welcome, Welcome" sound and light voice / music circuit diagram, | From:SeekIC

As shown is welcome, welcome to patronize light voice, music integrated circuit principle diagram. IC internal storage is 2 pieces. Welcome, welcome to patronize speech information and seven beautiful melody, high fidelity of the Chinese and foreign famous songs. The voice IC has the following three characteristics: 1. The storage section 2 of speech information can be in accordance with the actual use is divided into: welcome , welcome to patronize , welcome, welcome to patronize single voice or welcome , welcome to patronize 2 audio and welcome , welcome to patronize , welcome, welcome to patronize 3 audio output; 2. A variety of flexible trigger: pulse trigger, trigger level, in order to trigger, random trigger, cycle trigger, etc.; 3. Acousto-optic synchronous/asynchronous flicker, sparkling water, etc.



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