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The fast charging of domestic mobile phones has made great progress every year. Last year, many models were still at the "one hour" level, but this year's fastest product, iQOO 5 Pro, has direc...[Details]
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working principle
The DC high voltage generated by the internal battery as the power source through DC/DC conversion goes out from the E pole through the tested product to the L pole, thereby gener...[Details]
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Since the end of March last year, when Xiaomi officially announced its plan to build a car, news about its car-building efforts has continued to come out, and the car industry has also been paying at...[Details]
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According to 9to5 Google, many unofficial versions of LineageOS 19 based on Android 12 have been seen in the past few months, but now this third-party ROM is officially available. The offici...[Details]
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The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
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In the process workshop of the 3rd China International Medical
Electronics Technology Conference (CMET2010)
held recently
, Dr. Shangguan Dongkai, senior vice president of the technology ...[Details]
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Shanghai, China, October 18, 2022 - Aixin Yuanzhi, an artificial intelligence visual perception chip R&D and basic computing power platform company, announced that in the "Regarding the Identificatio...[Details]
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As one of the "feasts" of the global consumer electronics industry, the Berlin Consumer Electronics Show (IFA) will be held from September 6 to 11, during which various new electronic devices and ope...[Details]
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In the process of learning stm32, the printf function was redirected, but it could not be displayed in the serial port debugging assistant, and the debug could not run at full speed. The printf funct...[Details]
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1 Introduction to micro motors
Micro motors refer to motors that are different from conventional motors in principle, structure, performance, and function, and have very small size and output...[Details]
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TSMC has recently decided to slow down its production expansion in Taiwan. However, new factories in the United States and Japan are proceeding according to established plans. TSMC, which is under pr...[Details]
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The megohmmeter is also called the megohmmeter or the insulation resistance tester. It is a simple and commonly used direct-reading instrument for measuring high resistance. It can be used to measure...[Details]
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With the integration and standardization of module power supply design, its power density is rising straight up, while the size of module power supply is getting smaller and smaller. This makes variou...[Details]
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The mature process capacity of wafer foundry is in short supply. According to industry sources, UMC has increased its quotation for four consecutive times this year, and the P5 and P6 of the 12A plan...[Details]
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At Tesla's Autonomy Day last year, Elon Musk said that Tesla's Autopilot would not rely on HD maps. He believed that HD maps were a "very bad idea" that would cause the autonomous driving system to r...[Details]