Chinese
English
XML
Sitemap
RSS
13823761625
Home
About Us
Company Profile
Honorary Qualification
Office scene
Organizational Chart
Company Culture
Development Course
Products
Driver Chip
Audio Chip
Charge Management
Lithium protection
MCU Controller
Mosfet
DC-DC
Wireless products
VIN-OVP
Single Touch
Other Chip
Application Solution
Downloads
News
Talent Recruitment
Company news
Industry Information
New Product Release
Technology
Contact Us
Language
English
Chinese
Home
About Us
Company Profile
Honorary Qualification
Office scene
Organizational Chart
Company Culture
Development Course
Products
Driver Chip
Audio Chip
Charge Management
Lithium protection
MCU Controller
Mosfet
DC-DC
Wireless products
VIN-OVP
Single Touch
Other Chip
Application Solution
Downloads
News
Talent Recruitment
Company news
Industry Information
New Product Release
Technology
Contact Us
Technology
Home
>
Technology
>
Home
About Us
Products
Application Solution
Downloads
News
Technology
Contact Us
D类的耳机放大器怎么样?
Date:June 18, 2022 Views:2203
D类的耳机放大器怎么样?
D类耳机放大器已经应有了很多年。它们的应用主要是围绕耳机本身的特点。D类放大器的较低的电磁干扰性能要求工程师控制导线的长度、导线的类型以及扬声器的负载阻抗。当用户将任何一个耳机连接到标准的耳机插孔上,所有这些控制都是徒劳的。实际上,耳机线本身是一个很好的天线,很多便携式设备都用它作为调频接收天线。
在一个自供电耳机中,这并没有什么问题。很多蓝牙耳机有全桥D类放大器来提供最佳的电池使用周期。在这样的系统中,耳机线会很短,负载阻抗也是已知的。
免责声明: 本文章转自其它平台,并不代表本站观点及立场。若有侵权或异议,请联系我们删除。谢谢!
矽源特科技ChipSourceTek
Prev:
DC-DC升压稳压器外围元器件的选择与优化
Next:
EMI的传播过程
Email
QQ
13823761625
WeChat