2069486-2 Connectors, Interconnects

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The application field and working principle of USB, DVI, HDMI connectors is an important subject in the manufacture and installation of electronic devices. In this article, we will explain the application field and working principle of the 2069486-2 USB, DVI, HDMI connectors.

USB Connectors: The application field of USB connectors lies in the additional connections between peripheral equipment, such as the supporting connection of a keyboard, mouse, printer, scanner, etc. Generally speaking, they are used in the transmission of data or power. The working principle of USB connectors is based on the "plug and play" principle. The user can plug the two connectors into the device, after which the device is automatically identified, and the driver processes and data transmissions are automatically completed. This makes the USB connector very convenient.

DVI Connectors: The application field of DVI connectors mainly lies in the transmission of visual signals. Currently, most personal computers use the DVI connection port for signal transmission. DVI connectors have four types: DVI-A (analog only and using analog signal transmission); DVI-D (digital only, using digital signal transmission); DVI-I (universal type); and DVI-E (it supports both digital and analog signal transmission). The working principle of DVI connectors is based on the communication between the two ends of the cables, which are connected to the display device through the transmitter. Then the display device will interpret the digital signals received, so that the correct image can be displayed.

HDMI Connectors: The application field of HDMI connectors lies in the normal transmission of digital audio/video signals between devices such as HD cameras, HDTVs, and DVD players. Since it is a digital interface, the transmitted signal can be clear and stable. It supports 4K/60HZ and 1080P/60HZ resolutions. The working principle of HDMI connectors is that the video and audio signals extracted from the source equipment will reach the display equipment after being changed to digital signals by the built-in DVI decoder or HDMI chip. The display device will process the digital signals and display them correctly.

In conclusion, the application field and working principle of USB, DVI, HDMI connectors is a crucial concept in order to understand the manufacture and installation of electronic devices. The 2069486-2 USB, DVI, HDMI connectors are mainly used in the transmission of data or power, visual signals, and digital audio/video signals, respectively. Their working principles are also based on different communication principles. With the above introduction, we have laid a fundamental groundwork for understanding the application field and working principle of USB, DVI, HDMI connectors.

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