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CN206992428U USB-C与DP双向转换线 失效 - 权利终止

USB-C与DP双向转换线
摘要：
一种USB‐C与DP双向转换线，该转换线包括USB‐C连接器、DP连接器、连接电缆、转换电路，转换电路包括微处理器、双向放大器、两个DC‐DC转换器和第一选择开关，DP连接器和USB‐C连接器通过双向放大器连接，两个DC‐DC转换器实现外接设备给转换电路供电，微处理器分别与USB‐C连接器的引脚A5、DP连接器的引脚HPD、第二开关的控制端、第二选择开关的控制端和双向放大器的控制端连接。通过上述转换电路，该双向转换线能够自适应地实现USB‐C转DP或DP转USB‐C，使该转换线的连接电缆的长度可达3m并且支持4K、60Hz的视频传输。
摘要（英）：

The utility model provides a USB C and DP bilateral switching line, this conversion solenoid draw together USB the C connector, the DP connector, the connecting cable, converting circuit, converting circuit includes microprocessor, bilateral amplifier, two DC DC converters and a select switch, DP connector and USB the C connector pass through bilateral amplifier and connect, two DC the DC converter realize that external device supplies power for converting circuit, microprocessor respectively with USB the pin A5 of C connector, the pin HPD of DP connector, the control end of secondswitch, the 2nd select switch's control end and bilateral amplifier's control end are connected. Through above -mentioned converting circuit, this bilateral switching line can the self -adaptation ground realize USB C change DP or DP change USB C, make the length of the connecting cable of this conversion line can reach 3m and support 4K, 60Hz's video transmission.

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