on april 12, 1961, soviet astronaut yuri gagarin flew into space for the first time aboard the vostok 1 spacecraft, ushering in a new era of human exp...
5g communication is not a simple upgrade of 4g communication, but a qualitative leap in communication methods.
data shows that 5g is 100 times faster...
on the afternoon of january 25, 2021, president zhu wenwei led vice chairman and secretary-general wang zhanjie, deputy secretary-general and direct...
![[good news] lichang technology, selected as the national ji third batch of specialized special](/uploads/image/eupfiles/2022117175914.jpg)
