LED movie screen, this is a new hot spot in the cinema market in recent years. The popularity of LED movie screens is accelerating.
The Metaverse has been hotter than ever since it was "fry" last year.
A few days ago, various listed companies in the small-pitch LED display industry have successively released their performance reports for the first half of 2022.
Since Facebook changed its name to the Metaverse, the development of the Metaverse seems to have installed nuclear reactor thrusters, and it has developed rapidly.
The audio and video system is also called a/v system, v stands for Video display, a stands for Audio sound, and the system that combines audio and video is collectively called "audio and video system"
In the audio and video, you need to know such nouns:(1) Sampling rate (samplerate)Sampling is to take a value for an analog signal after a period of time. The basis of sampling is determined according
What is audio and video technology? Audio and video technology is actually a general term for audio technology and video technology.
Audio and video is a very fun and a technology that has been developed for a long time. Many technical knowledge now still uses the original. But the audio stuff is pretty fun.