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Range anxiety is an inherent pain point for electric vehicles. Seeking technological breakthroughs to solve range anxiety has become the focus of battery giants, car companies and charging networks....[Details]
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Switching power supplies
have been widely used in
electronic
products
due to their small size and high conversion efficiency
. In particular,
the emergence of
the TOPSwitch...[Details]
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Recently, many customers have reported that the car remote data terminal cannot directly collect car CAN data through the OBD interface. In fact, this is simple in principle, but it is more complicat...[Details]
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Do we need lidar?
This issue once caused a lot of controversy and discussion in the automotive industry. To this day, the industry is still debating whether autonomous driving should ado...[Details]
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It is well known that Huawei has been developing its own Hongmeng operating system as its "Plan B" for many years in order to deal with potential risks. Earlier, there were also reports that H...[Details]
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In recent years, the application of lithium-ion batteries has achieved rapid development, and they can do everything from the sky to the sea. In particular, they have achieved remarkable results in e...[Details]
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The gateway device uses 220V AC power supply, and the power module directly uses a stable brand switching power supply. The switching power supply outputs 5V voltage to supply the power demand of t...[Details]
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Both Timer/Counter 0 and Timer/Counter 1 have 4 timing modes. The 16-bit timer processes the internal machine cycle. The machine cycle is increased by 1, and the timer value is increased by 1. In 1MH...[Details]
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What was solved accomplish down_read/up_read kernel/locking/rwsem.c down_read LOCK_CONTENDED(sem, __down_read_trylock, __down_read); include/linux/lockdep.h 449 #define LOCK_CONTENDED(_lock, ...[Details]
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1. For npn: Connect the black test lead to the assumed collector c, and the red test lead to the assumed emitter e. Use your fingers to short-circuit b and c. Observe the pointer swing; then, swap th...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Appearance inspection The appearance of the loop resistance tester and DC resistance quick tester should be intact, the various adjustment knobs and key switches should be flexible and reliable, a...[Details]
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Faced with a seemingly simple dimming function requirement, the modern
3G
,
4G
, and cloud computing era electronics industry is helpless. The popular media darling - the smart
...[Details]
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The initialization code of S3C2410 mainly involves the configuration of the main modules of the system, the establishment of the operating environment, the configuration of the system clock, MMU and o...[Details]
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Driverless cars (i.e. autonomous driving) are mankind's next decade plan. To realize this dream, a unique combination of technologies is needed to overcome the primary challenges of autonomous driv...[Details]
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