What is a framework? What types of frameworks are there?

Frame zhēn refers to the decoration design of paintings, books and periodicals, and the network also refers to the transmission of data in a small unit called frame on the network. Frames are divided into empty frames, key frames, normal frames and transition frames.

Frames are shaped by network-driven software, and then sent to the network line through the network card, and reach their destination machines through the network line, and the opposite process is carried out at one end of the destination machine. The Ethernet card of the receiving machine captures these frames, tells the operating system that the frames have arrived, and then stores them.

Extended data:

The frame rate of shooting and playing audio movies is 24 frames per second, which is acceptable to ordinary people. However, for early high-dynamic video games, especially shooting games or racing games, if the frame rate is lower than 30 frames per second, the game will appear incoherent, because the computer will accurately display instantaneous images (just like a camera with infinite shutter speed), and there is no dynamic blur to reduce fluency.

When a moving object is photographed by a camera with the same frame rate, the image of the scene will definitely represent the complete combination of all positions of all moving objects during the exposure time. Therefore, many new generation video games are characterized by dynamic blur. In the actual experience, 60 frames have a better experience than 30 frames. On devices with limited functions, more developers sacrifice the smooth 60-frame experience for the improvement of image quality in order to achieve better pictures.

The human eye can't distinguish it from the higher update rate, so the update rate of 3D TV with active shutter glasses is above 200 Hz, and the process of switching between left and right viewing angles can't be seen by human eyes.

Baidu Encyclopedia-Framework

Baidu Encyclopedia-Frame Number