应用场景。LDR6023C 还可以兼容模拟 USB TYPE-C 耳机的识别。2、特点 ◇ 支持 USB PD 2.0,兼容 USB PD 3.0 ◇ 支持 QC2.0
2021-03-01 11:40
Type-C作为手机上已经发展多年的的接口已经很普遍了,它集成了显示 、 供电 、 USB2.0 USB3.0 数据传输,最重要的还支持正反插!这么强大的 Type-C不用到 开发板上有点可惜了
2022-02-22 06:29
`type-c耳机芯片、苹果lightning耳机芯片--SSS1530,***鑫创SSS1530支持数字编码器接口的EEPROM设置音量控制,支持一个控制端点,一同步出端点,端点一等时,和端点
2017-01-10 16:53
Type-c入门,以及设计相关详解Type-c 的引脚功能Type-c 的配置处理逻辑USB –C线上下拉电阻Type-c
2021-11-11 06:07
The AS3UA6313CR is a switches combo of High-Speed Data/Hi-Fi Audio and Side Band Use (SBU). Itoperates dual power supplies of VBUS and VBAT, either of which can power-up the chip.The Audio path is with low distortion, high swing capability that features Ron of 1.2Ω (typical) at VBAT=3.3V.With very sound THD+N performance, it is an ideal device for Hi-Fi system applications.The USB path bandwidth is wide enough (>900MHz) to pass high-speed USB 2.0 differential signals (480Mb/s) with good signal integrity.The Side Band Use (SBU) configures internal switches to Ground and MIC connections on a headphoneconnector. The Ground switch has a low Ron of 0.3Ω (typical) to minimize voltage drop across it, preventingundesired increase in headphone ground reference voltage. Furthermore, a GND sense path supports quasidifferentialamplifier architectures, which helps reduce cross-talk between R and L and improve sound quality.In addition, SBU ports (40MHz bandwidth) can be configured as UART Tx/Rx ports or to transmit eDP AUXsignals (1MHz).
2018-11-12 10:40
CH554支持智能识别功能的USB Type-C CC控制器芯片。芯片支持Type-C端口的连接检测、正反插识别、互联端口的DFP和UFP角色确定、电流模式配置等。芯片在5V电源下提供默认
2017-08-15 14:24
Type-C协议简介(CC检测原理)本文所有权归作者Aircity所有1简介越来越多的手机开始采用Type-C作为充电和通信端口,Type-C连接器实物和PIN定义如下图:Ty
2021-07-26 06:49
USB-PD(Power Delivery)是基于USB Type-C的一种电源供电标准,最大供电功率可达100瓦(W);随着USB Type-C的普及,越来越多的设备(手机、平板、显示器、工作站
2021-09-14 08:37
玩意儿弄得一团糟。家里的手机、笔记本电脑、相机和玩具的充电器好像都不相同。Jim:我也很讨厌这样。我笔记本电脑包里的充电硬件大约有3磅重,我还要整天背着它们到处转。不过,好消息是Type-C就要
2022-11-17 07:53
`SSS1530设计方案,PCB原理,Type-C转3.5mm耳机,USB Type-C耳机方案设计,可以实现耳机、麦克
2017-12-13 17:47