Type-C circuit and vehicle-mounted controller

The invention discloses a Type-C circuit and a vehicle-mounted controller. The Type-C circuit comprises a Type-C interface, a system-level control module and an access detection module, the Type-C interface comprises a positive and negative detection end and a USB3.0 signal transmission end; the sys...

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Bibliographic Details
Main Authors HE XUEMU, GUAN JIANRONG, WANG HENGHUA
Format Patent
LanguageChinese
English
Published 07.03.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a Type-C circuit and a vehicle-mounted controller. The Type-C circuit comprises a Type-C interface, a system-level control module and an access detection module, the Type-C interface comprises a positive and negative detection end and a USB3.0 signal transmission end; the system-level control module comprises a power supply control unit and a USB3.0 signal transmission unit; the access detection module is used for receiving a signal of the positive and negative detection end to generate an access signal; and the system-level control module is used for controlling signal transmission between the USB3.0 signal transmission unit and the USB3.0 signal transmission end according to the access signal. According to the embodiment of the utility model, the arrangement mode that the USB3.0 signal transmission end is directly connected with the USB3.0 signal transmission unit is adopted, so that the arrangement of an analog switching circuit is reduced, and the production cost is reduced. 本发明公开了
Bibliography:Application Number: CN202211337767