Intelligent music box system

Abstract

The invention discloses an intelligent music box system and belongs to the technical field of automatic control. The intelligent music box system is characterized by comprising a single chip microcomputer (1), a keyboard input module (2), a crystal oscillation reset circuit (3), an LED display circuit (4), a buzzer (5) and a voice recognition module (6). Compared with the prior art, the intelligent music box system has the advantages of being smaller, more graceful in tone quality and capable of playing chord music. A battery serves as a power source of an electronic music box, and the music box is simple in manufacturing process and capable of being produced in a large scale, thereby being low in price.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and more specifically, belongs to an intelligent music box system. Background technique [0002] In the 21st century, electronic technology has achieved rapid development. Driven by it, modern electronic products have penetrated into almost every field of society, which has effectively promoted the development of social productivity and the improvement of social informatization. At the same time, it has also made the performance of modern electronic products With further improvement, the pace of product replacement is getting faster and faster. [0003] At present, the single-chip microcomputer is developing towards high performance and multi-variety. It will further develop towards CMOS, low power consumption, small size, large capacity, high performance, low price and built-in peripheral circuits. The significance of the application of single-chip microcomputer lies in that it has fu...

AI Technical Summary

Problems solved by technology

Traditional music boxes are mostly mechanical, bulky, monotonous, and cannot be mass-produced

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