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![How about 4-in 4-out USB3.0 hub SH04? how to use?]()
How about 4-in 4-out USB3.0 hub SH04? how to use?
The 4-in 4-out USB3.0 HUB hub is a device that supports the expansion of 4-way USB3.0 signals into 4-way USB3.0 interfaces, and it can realize the switching of 4-way USB3.0 host signals with one touch
2023-07-26 ekl
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![What is an extender? What are the functions and advantages? What are the types and uses?]()
What is an extender? What are the functions and advantages? What are the types and uses?
The function of the extender is to solve the problems of signal attenuation, interference and distortion that may occur during long-distance transmission, and to ensure the quality and stability of the signal.
2023-07-21 ekl
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![What switch won't black screen? Seamless Switcher Solution]()
What switch won't black screen? Seamless Switcher Solution
Ordinary switchers generally have a black screen for about 3 to 5 seconds when switching, and then the painting can be switched to the current host, which has brought us some bad experience, so is there a way? What about a switcher that won't black out when switching?
2023-07-05 ekl
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![What are the classifications of common video capture cards? What are the pros and cons?]()
What are the classifications of common video capture cards? What are the pros and cons?
A video capture card is a device that converts video signals into digital signals and can be used to record, edit, convert, compress, store and play video content.
2023-06-29 ekl
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![What are the types of common optical fiber audio cables? What's the difference]()
What are the types of common optical fiber audio cables? What's the difference
Optical fiber audio cable is a technology that uses optical fiber to transmit digital audio signals. It is a high-speed, high-quality, and high-security audio transmission method that can transmit multi-channel surround sound signals.
2023-06-27 ekl
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![What is the difference between a common CAT5E network cable and a CAT6 unshielded network cable?]()
What is the difference between a common CAT5E network cable and a CAT6 unshielded network cable?
The difference between CAT5E network cable and CAT6 unshielded network cable is mainly in the twisted pair used, the bandwidth is different, and the requirements for the equipment used are different. The CAT5E network cable uses a 24 AWG cable with a diameter of 0.52 mm. The CAT6 unshielded network cable uses a 23 AWG cable with a diameter of 0.57 mm. Therefore, under the same cable length in meters, the copper content of CAT6 unshielded network cable is more than that of CAT5E network cable, and the weight is heavier.
2023-06-23 ekl
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![Differences, comparisons and applications of common audio interfaces]()
Differences, comparisons and applications of common audio interfaces
An audio interface is a device that connects audio equipment and acts as a bridge between analog and digital signals. Audio interfaces are typically used with front microphones, line-in, and a range of other input devices. According to the type of transmission signal, it can be divided into analog audio interface and digital audio interface.
2023-06-22 ekl
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![What is the difference between analog audio and digital audio? What are the applications?]()
What is the difference between analog audio and digital audio? What are the applications?
Analog audio and digital audio are two different sound processing technologies, both of which can realize sound recording, storage, editing, compression or playback, but there are also some differences and characteristics. This article will give you a detailed introduction by introducing the definitions, principles, advantages and disadvantages, applicable scenarios and selection suggestions of analog audio and digital audio.
2023-06-21 ekl
