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The once barren land is becoming fertile ground for the development of new energy in my country. Planting new energy in the desert is no longer a fantasy. At the end of last year, the construction of ...[Details]
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Large battery packs consisting of series-connected, high-energy-density, high-peak-power lithium-polymer or lithium iron phosphate (LiFePO4) cells are used in a wide range of applications, from pure...[Details]
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DC/DC converters are being designed at higher and higher frequencies in order to reduce the size of the output capacitors and inductors to save board space. As a result, more and more DC/DC convert...[Details]
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/************************** Delay function ***************************/ void delay_us_STC12(unsigned int us) { unsigned int i; us=us*12/11; //12/11 is the STC12C5408 at 22.1184MHz crystal ...[Details]
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On May 14, China Resources Power and the People's Government of Hezhou City jointly held a signing ceremony for the cooperation framework agreement on jointly building the Guangxi Hezhou China Reso...[Details]
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At the end of 2021, Amazon launched its third proprietary processor, Graviton 3, built on the Arm architecture, and applied it to its EC2 cloud servers. This is another breakthrough for Amazon in i...[Details]
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Through systematic research and observation of problems existing in general industrial spraying, such as poor consistency in manual spraying quality, large robot size, difficult installation, low...[Details]
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Recently, a user in Jinan City, Shandong Province received a virtual power plant spot electricity bill, which indicates that the virtual power plant agent aggregation user has officially participated ...[Details]
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On the 24th of this month, Xiaomi 9 Pro was officially released. What’s interesting is that such a 5G mobile phone was reduced in price in disguise as soon as it was released. Currently, China Mobile...[Details]
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On September 3, 2019, energy storage technology company EcoFlow launched its first lithium-ion generator DELTA in Shenzhen. According to EcoFlow founder Dr. Wang Lei, DELTA will replace the traditi...[Details]
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With
the release of
the Yangwang U8
(
parameters
|
inquiry
), BYD's self-developed technologies have also been brought to the fore. As a million-level off-road vehicle, the w...[Details]
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CH375 is a domestic USB adapter chip, which integrates the U disk operation firmware. You can directly read and write the U disk as sectors one by one. With a file system, you can copy, paste, create ...[Details]
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RFID systems, especially those with backscatter passive tags, present unique challenges for testing and diagnostics. Timing measurement is a particular concern because it may require the system rea...[Details]
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From "supply exceeds demand" to "oversupply", the global semiconductor industry, which was once "hard to find", has shrunk for the first time in four years. Recently, the World Semiconductor Trade St...[Details]
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The MAX4400 and MAX4403 are low-cost, general-purpose operational amplifiers that provide rail-to-rail outputs, draw only 320μA of quiescent current, and operate from a single +2.5 V to +5.5 V supply...[Details]
stm32/stm8
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