Earphone interface circuit and electronic equipment
A headphone interface and circuit technology, applied in the field of electronic equipment, can solve the problems of headphone detection delay, sound quality, volume, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0033]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0034] The invention provides an earphone interface circuit. The earphone interruption detection end is connected to the right channel pin or the left audio channel pin of the interface. In the high-level headphone plug detection circuit.
[0035] refer to Figure 4 , a schematic diagram of an earphone interface circuit provided by an embodiment of the present invention. A kind of earphone interface circuit, is connected with control chip 100, and this earphone interface circuit includes plug-in such as figure 2 The interface JK1 of the earphone connector JT1 is shown. The right channe...
PUM

Abstract
Description
Claims
Application Information

- Generate Ideas
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com