搜索:OMTP
找到约 2 项符合「OMTP」的查询结果
结果 2
https://www.eeworm.com/dl/886812.html
技术资料
创惟科技 GL885E USB充电控制芯片
Desktop and notebooks/netbooks are commonly used through the USB ports to charge handheld
devices, such as cell phones, MP3/MP4 players, and gaming devices. Before Battery Charging
Specification Rev. 1.1, most handheld devices have unique charging mechanisms that often not
...
https://www.eeworm.com/dl/844424.html
技术资料
自适应耳机信号切换芯片
自适应耳机信号切换芯片ASC0201 是一自动识别切换耳机信号的开关电路,其用途是用来自动识别 OMTP 和 CTIA 两种标准的耳机信号,并对麦克风信号和地线进行自适应切换。该 IC 采用 CMOS 工艺制造,结构非常简单,性能稳定。主要应用在耳机产品中。 ...