On android smartphone，there is a setting which let you enable or disable 5G. Use the same mate 60 Pro phone to test download speed on both settings. If the speed on both settings are equal, it means there is no 5G; If the speed on both settings are different, it means there is 5G
Chinese semiconductor industry
- Thread starter Hendrik_2000
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the official unveiling should still happen on the 12th when new iPhone 15 have their event.
Yes, that will be Huawei gift to apple.
This is just an early warm welcome for raimondo
Huawei is all geared up to give multiple giant FUs to people its coming after.
Huawei has its own implementation of Android. They disabled the 4G/5G label on the status bar on the Mate 60; I bet they disabled this toggle as well for now.
I think they'll add these features back on the 12th.
FriedRiceNSpice
Captain
App developers are not selecting the version of ARM: they are selecting the version of Android. Android applications do not interface with low level systems APIs: they run in a virtualized runtime: so why would the underlying ISA matter? It is at the operating system level, not the application level that ISA compatibility becomes an issue. While relying on older ISA would prevent a phone from running newer versions of Android, this is a moot point for Huawei phones as they run on Harmony OS and not Android. To support cross-compatibility with latest versions of Android for applications, Huawei would need to update Harmony's VM/virtual environment each time Android releases new VMs, regardless of whether or not Harmony is running on the same ISA. Virtual machines for Android applications can be built on top of any ISA, as Android emulators exist even for x86. Even in a non-virtualized application runtime such as on iOs, the application would not interact directly with the underlying ISA.
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Developers choose API levels, nothing else.See this pic？This is the Android IDE interface. When developers make apps，they need to select the version of ARM they want their app to be compatible with. There is a downward compatiblity with older version，but only to certain degree.
From developers perspective, API levels mean different set of libraries, meaining there are newer functions or newer variant of the same functions that they need to adapt their code. What happens to the HW platform it not their concern. It is OS developer's concern.
See your picture, API level remains 24 on ARM V7 and V8. It doesn't even matter if the underlaying HW is ARM, I am running many Android apps on my Windows 11 (X86-64) WSA (Windows Subsystem for Android).
Keep in mind that supply chain is a large part of this.
Maxscend stock is up 14% today with this news and its role as one of the major RF suppliers
filters that can used for different band are in mass production.
L-FEMiD has been developed & they are working on imcreasing L-PAMiF coverage for end user. Will provide L-PAMID module by end of the year
I don't think HW will need the latter, but they do source switches, PAs/LNAs, SWA filter, possibly DiFEM modules from Maxscend
Also looked into Goodix (汇顶科技)
Looks like they do low power blue tooth SoC among other products
also Giantec Semiconductor (聚辰股份)
They do EEPROM chips.
Maxscend stock is up 14% today with this news and its role as one of the major RF suppliers
the fortunes of domestic RF suppliers like Maxscend is improving after a year of slowness. product needed for not just 5G itself, but also GPS, wifi, bluetooth, NFC and such. improved hw fortune = improved fortune for all the domestic suppliers
Also their product is improving. already uses self produced SAW filter in DiFEM/L-DiFEM product that they sell to customers (maybe that's to HW)
filters that can used for different band are in mass production.
L-FEMiD has been developed & they are working on imcreasing L-PAMiF coverage for end user. Will provide L-PAMID module by end of the year
I don't think HW will need the latter, but they do source switches, PAs/LNAs, SWA filter, possibly DiFEM modules from Maxscend
Again, 160m RF filters shipped so far in various modules and that number should climb as its production climbs and HW demand goes up. But yeah, these guys all matter
Also looked into Goodix (汇顶科技)
Looks like they do low power blue tooth SoC among other products
also Giantec Semiconductor (聚辰股份)
They do EEPROM chips.
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I wish China would slow the heck down once in a while. At the rate things are going Peter Zeihan will declare, in 2035, that Stepmom Pron to be some important core technology China can’t replicate on its own.
Domestic photovoltaics use GaN again, with a future production capacity of 1 million sets.
Transphorm announced that the company's GaN platform will be applied to DAH Solar's photovoltaic micro-inverter.
Transphorm stated in the announcement that their gallium nitride will be used in Daheng Energy's Solar Unit product line . GaN devices can realize smaller, lighter, and more reliable solar energy systems, while also providing energy at lower energy consumption. Higher total power generation. Transphorm also said that the market space of gallium nitride technology in the global photovoltaic field will exceed 500 million US dollars .
Specifically, Daheng Energy's Solar Units will use Transphorm 's 150 mΩ and 70 mΩ GaN devices (in PQFN88 packages) in the DC-DC and DC-AC power stages . SolarUnit mainly has 3 models, the power output is 800 W, 920 W or 1500 W, and the peak efficiency is 97.16%, 97.2% and 97.55% respectively.
Anhui Daheng New Energy Technology Co., Ltd. was established in 2009. Its main business includes: photovoltaic modules, photovoltaic systems, photovoltaic storage systems and other technology research and development, production and manufacturing, as well as power station investment, construction and operation and maintenance services.
According to its official website, Daheng Energy has become one of the top 3 well-known photovoltaic companies in Brazil . In April this year, Xie Shenheng, the founder and chairman of Daheng Energy, said in an interview with the media that their revenue this year will be about 6 billion yuan , and it will exceed 10 billion yuan in the next two to three years.
Before the Spring Festival this year, the main structure of Daheng Energy's Anchao base plant and supporting facilities will be officially capped, and an 8GW TOPCon cell and module production base will be built. The project is also progressing as scheduled, and will realize the production capacity of 1 million sets of the world's first SolarUnit integrated photovoltaic system.
According to "experts say three and a half generations", on May 24 this year, Daheng Energy released the "SolarUnit'Roof + balcony'integrated photovoltaic system solution". SolarUnit adopts integrated design of components and inverters, unique three-chip low-current technology, and applies GaN technology , as well as 32-bit high-speed digital processor, the system conversion efficiency is as high as 97.55 % .
FriedRiceNSpice
Captain
No actually what the US fears is for Chinese AI to eliminate the Stepmom Pron industry. Actual stepmoms will not be able to compete with new platforms developed by US entrepreneurs utilizing relying on Chinse AI technology to produce AI generated content. That's the real reasons for the tech embargo, US don't want to see this lucrative industry and all the associated jobs be disrupted by "OnlyAI."
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