Transfer cable for transferring analog signal to digital signal

Abstract

The invention discloses a transfer cable for switching an analog signal to a digital signal. The transfer cable comprises a connecting line, a DP ultrasonic upper cover, a DP ultrasonic lower cover, aDP plug, a VGA ultrasonic upper cover, a VGA ultrasonic lower cover, a circuit board, a VGA joint, a first fixing screw and a second fixing screw; the edge of the DP ultrasonic upper cover is clampedwith the edge of the DP ultrasonic lower cover to form a DP cover; a DP joint is positioned at the front end of the DP cover; the edge of the VGA ultrasonic upper cover is clamped with the edge of the VGA ultrasonic lower cover to form a VGA cover; the VGA joint is positioned at the front end of the VGA cover; the circuit board is located in the VGA ultrasonic upper cover and the VGA ultrasonic lower cover; the VGA joint is in signal connection with the circuit board; one end of the connecting line is connected with the DP cover, and the other end of the connecting line is connected with theVGA cover; and the first fixing screw and the second fixing screw are located on the two sides of the VGA cover respectively. The transfer cable for switching the analog signal to the digital signal can convert the VGA signal into the DP signal, so that effective conversion between the analog signal and the digital signal is achieved, and a user is no longer worried about the problem of interfacedifference.

Description

technical field [0001] The invention relates to the technical field of adapters, in particular to an adapter cable for converting an analog signal to a digital signal. Background technique [0002] In the diversified application of existing audio and video signal interfaces, there are many one-line connection problems that ordinary cables cannot solve. At present, analog signals and digital signals are widely used, but there is a lack of conversion of analog video signals (VGA) into digital signals ( DP) conversion adapter cable, resulting in a single technology, and users cannot use the device due to the difference in the interface. Contents of the invention [0003] An object of the present invention is to provide an analog signal to digital signal transfer cable, the analog signal to digital signal transfer cable can convert VGA signal into DP signal, to achieve analog signal and digital signal Effective conversion between signals, users no longer worry about interface...

AI Technical Summary

Problems solved by technology

[0002] In the diversified application of existing audio and video signal interfaces, there are many one-line connection problems that ordinary cables cannot solve. At present, analog signals and digital signals are widely used, but there is a lack of conversion of analog video signals (VGA) into digital signals ( DP) conversion adapter cable, resulting in a single technology now, and users cannot use the device due to the difference in the interface

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