Now，Huawei Hongmeng OS official website display，The second phase of the public beta for Hongmeng OS 2.0 developers is open，New models include：huawei nova 6、nova 6 5G 、nova 7 5G、nova 7 Pro 5G、nova 8、nova 8 Pro、 MatePad 10.8 inches, etc.。
Some models of Honor can also be upgraded to Harmony OS
Blogger @Juchang Film Fans said，Equipment before Honor V40 can be upgraded to Hongmeng system，Including Honor 30 series，V30 series，Kirin 810、820There are also plans to upgrade chip products，Honor 20 series and V20 series are currently to be determined。According to him，Three models of Honor 30 series：Glory 30、Honor 30 Pro、Honor 30 Pro+，Two models of Honor V30 series：Honor V30、Honor V30 Pro，These 5 phones are expected to be the first to upgrade to Harmony OS。
The Honor 50 series is confirmed to be released in June
This morning (May 10)，A latest rendering of a suspected Honor 50 series has been exposed，Color similar to "Sky Realm"，Adopt AG matte technology，With Perspective + triple camera double ring module。For this rendering，The blogger said，The color matching is almost the same，But there is a difference between the lens arrangement and the final version。
Honor Play5 series will be released on May 18：66W fast charging throughout the system
5月10日榮耀手機官方通過微博正式宣布，榮耀Play5系列新品發布會將於5月18日（下週二）舉行。從曬出的預熱海報來看，榮耀Play5正面採用水滴屏設計，後置矩陣四攝。battery life，該機內置3800mAh容量電池，其最大亮點是支持華為Mate40系列同款的66W快充。
RedmiBook Pro 15 review：RedmiBook milestone work
If the previous RedmiBook avoids impacting higher-end Xiaomi notebooks，There will always be some flaws or regrets，RedmiBook Pro 15 is the first to get rid of all shackles、Bucket book built to meet user needs，A milestone in the history of RedmiBook。
New exposure of Redmi K40 Gaming Edition：Changing core Dimensity 1100
There seems to be another version of the Redmi K40 Gaming Edition。According to the latest news from the well-known breaking news blogger @数码闲聊站，Redmi also has a new machine equipped with Dimensity 1100 that has not yet been released，And this new phone will be equipped with a 2400*1080p high-brush centered single-hole screen，Built-in 5000mAh± battery，Support 67w fast charge，The rear main camera is 64 million pixels。This mysterious new machine is consistent with the Redmi K40 gaming version as a whole，And retain the combination of 5000mAh large battery + 67W fast charge，The exterior aspect is also expected to be fully preserved，Only the core is changed to Dimensity 1100。
Honor "Super X Program" officially released Honor MagicBook X series and Honor Tablet X7
57th of month，Honor held a new product launch conference of "Super X Plan"，Released the new Honor MagicBook X series，And the new tablet X7。The new Honor MagicBook X series notebooks are divided into two sizes: Honor MagicBook X 14 and Honor MagicBook X 15。Honor Tablet X7 offers three configurations，Including 3+32GB Wi-Fi version and 3+32GB LTE version，and a children's version for children。
Huawei P50 Pro+ rear camera details announced：5 rear cameras
5月7日有博主帶來了頂配機型華為P50 Pro+的最新渲染圖，The double ring design is no surprise，However, the unique dual-ring five-photographing solution on the back is eye-catching。The original renderings mostly only have two large circles that don't look very harmonious，Now all the details have been supplemented，The rear 5 camera module also looks very domineering。
IBM announces the manufacture of the world's first 2nm EUV chip：75% reduction in energy consumption
5On March 6, IBM announced that it had created the world's first 2nm process semiconductor chip。IBM said，under the same power consumption，245% higher performance than current 7nm EUV chips，Output the same performance but reduce power consumption by 75%。