Television set with music teaching function

A music teaching and TV technology, applied in the field of TV, can solve the problems of children providing professional guidance and lack of music knowledge, and achieve the effect of increasing music education and entertainment functions and being convenient to use.

Inactive Publication Date: 2009-05-27
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most parents do not have professional music knowledge, and it is impossible to provide professional guidance to their children during the learning process.

Method used

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  • Television set with music teaching function

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Embodiment Construction

[0008] See figure 1 As shown, the television with music teaching function of the present invention includes a pickup interface circuit that converts the sound of musical instrument performance into electrical signals and transmits it to the television, and is connected with the pickup interface circuit to convert the small signal obtained by the pickup interface circuit. Amplified preamplifier circuit, a limiter circuit connected to the preamplifier circuit to control the difference in the output amplitude of different musical instruments, an A / D conversion circuit connected to the limiter circuit to convert analog signals into digital signals, pair The digital signal of musical instrument performance input by the A / D conversion circuit is given to the A / V Processor audio and video decoding circuit for encoding operation processing, decoding discrimination and comparison. The output of the A / V Processor audio and video decoding circuit is respectively passed through the audio outp...

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Abstract

The invention discloses a television with music teaching function, which comprises an A / V Processor audio-video decoding circuit part, a pick-up interface circuit for converting sound played by a musical instrument into an electric signal to be transmitted to the television, a pre-amplifying circuit connected with the pick-up interface circuit, an amplitude limiting circuit connected with the pre-amplifying circuit, and an A / D converting circuit connected with the amplitude limiting circuit and used for converting an analogue signal into a digital signal, wherein an output of the A / D converting circuit is connected to the A / V Processor audio-video decoding circuit part, and an output of the A / V Processor audio-video decoding circuit part is connected to other circuits of the television through an audio output circuit and a Y / Pb / Pr output circuit. Through using a television platform to combine a music teaching system into a set of music visualized teaching system, the television increases functions of music, teaching and recreation, and is convenient for a consumer to use.

Description

【Technical Field】 [0001] The invention relates to the technical field of televisions, in particular to a television with music teaching function. 【Background technique】 [0002] The emergence of televisions has satisfied people's audiovisual enjoyment, but with the advancement of technology and the continuous improvement of people's living standards, the functional requirements for televisions have become higher and higher. At present, there are more and more people who love and pursue music, especially in families with only one child. Parents want to cultivate their children into all-round development and excellent talents with skills, so they choose to use music. It has become the first choice of most parents to nurture children, refine their sentiments, and improve their children's cultivation. However, most parents do not have professional music knowledge, and it is impossible to provide professional guidance to children during their learning process. Therefore, if a TV with ...

Claims

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Application Information

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IPC IPC(8): H04N5/44H04N5/60G09B5/06G09B15/00
Inventor 陈洪春周志锋
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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