Not long ago, embedded vision has just achieved the first two milestones. The emergence of deep neural network has contributed to the milestone of technical feasibility, which has completely changed the tasks that vision can complete; Moore's law, market economics and structural innovation in specific fields contributed to the second milestone; The third milestone is troublesome - ease of use, and achieving it is a difficult problem.

ASML officially marched into 1nm and developed high-end chip products. Now the main EUV lithography machines shipped are nxe: 3400b and 3400c respectively. Their numerical aperture (NA) is 0.333400c. At present, the availability has reached about 90%.

Over the years, arm has improved ISA and made various updates and extensions to the architecture. The company said that the V9 architecture aims to provide stronger algorithm support for mobile devices, computers and servers. In the next two chip iterations, the armv9 architecture will bring a 30% performance improvement.

5g millimeter wave has many outstanding advantages, such as large frequency broadband capacity, easy combination with beamforming and ultra-low delay, which is conducive to promoting the development of industrial Internet, AR / VR, cloud games, real-time computing and other industries.