The standard configuration of the gamepad was established and realized by Nintendo, including three control buttons: cross key (direction), ABXY key (action-some hardware manufacturers use different methods to mark it, but the arrangement is basically the same), and select and pause key (menu). ?
There are mainly console handles abroad, such as Microsoft's XBOX series and Sony's PS series, among which Sony's gamepad symbols are triangle, circle, square and fork, as shown in the following figure.
Extended data
Sony's products: Cyber-shot digital camera; Miniature single TM digital camera; E-mount lens; A digital single camera; Bayonet lens; (A digital SLR has been discontinued) Handycam digital camera Xperia? Smart phone; Xperia? Tablet computer; PlayStation game machine, etc.
Sony is a world-renowned large-scale comprehensive multinational enterprise group in Japan. It is a global pioneer in the fields of audio-visual, electronic games, communication products and information technology, a global pioneer in portable digital products, one of the largest electronic product manufacturers in the world, one of the three giants in the world's electronic game industry, and one of the six major Hollywood film companies in the United States.
reference data
Baidu Encyclopedia-Sony
Baidu encyclopedia-gamepad