Cui Baoqiu, vice president of millet group and chairman of Technical Committee of millet group, introduced the history of the establishment of Technical Committee of millet group. Cui Baoqiu said that at the beginning of this year, Cui Baoqiu and Lei Jun communicated to set up a group technical committee, which not only includes AI technology but also all design technology. Its mission is to "set up a career in technology, grasp the future, and build a first-class technical team and culture."
Cui Baoqiu disclosed that in the past three years, millet has invested 11.1 billion yuan in research and development costs, and 5.8 billion yuan in 2018. This year, the number will be far higher than that.
At the beginning of this year, millet was launched.“Mobile phoneAIoT``Dual Engine Strategy, as of March 31, the field of AIoT has accumulated over 1000 AIoT-related patent applications.
Today, Cui Baoqiu shares Xiaomi charging cool techs in the 5G era.
In the 5G era, mobile phones consume more power and require faster charging speed. Therefore, mobile phone manufacturers need to layout ahead of time to solve the charging problem. Cui Baoqiu said that in the 5G era, millet should develop high-speed charging technology to solve the problem of 5G mobile phone endurance.
In March this year, millet announced that it had achieved 100W fast charging and filled 4000mAh batteries in 17 minutes. In the field of wireless charging, millet first released 20W Wireless Flash charging for millet 9.
It is understood that by now millet has obtained dozens of core technology patents in wireless charging technology.
Millet believes that in the next year, high-speed wireless charging will become a high-end flagship of the standard. Therefore, Millet will upgrade its wireless flash charging system.
Cui Baoqiu officially released the world's first 30W super wireless flash. "this could be the fastest wireless charging in the world, or it could be the fastest wireless reverse charging technology in the world."
Xiaomi 30W super wireless flash charge can achieve 4000mAh battery charging 50% in 25 minutes and 100% in 69 minutes. The experimental results show that 30W super wireless flash charge can exceed 27W wired charging, so it can be said that wireless charging has entered the practical stage.
Cui Baoqiu disclosed four technological innovations behind Millet 30W super Wireless Flash charging: efficient direct charging architecture, ultra-high power wireless reverse charging, first dual-frequency transmission technology, universal charging combination.
Wang Yanteng, hardware research and development engineer of Xiaomi mobile phone department, introduces that the efficient direct charge architecture of Xiaomi 30W wireless flash charging adopts Charge Turbo2.0 technology, realizes the highest power in the industry in wireless reverse charge, and realizes 7 protection; dual frequency transmission technology, charging is safer and stable, and can expand more interactive functions at the same time, and so on. Cui Baoqiu revealed that Xiaomi 30W super wireless flash technology will be used in Xiaomi's second 5G phone: Xiaomi 9 Pro 5G version.