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Tesla Inc reported 273 crashes involving its advanced driver-assistance system since July, more than any other automaker, the U.S. auto safety regulator said Wednesday. "Tesla collects a large amou...[Details]
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According to foreign media reports, Chinese researchers have developed a new free-piston linear generator (FPLG) that can efficiently recover exhaust heat from automobile engines. The FPLG is used i...[Details]
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The reason why an intelligent robot is called an intelligent robot is that it has a fairly developed "brain". The central computer works in the brain, and this computer has a direct ...[Details]
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The manufacturing industry has long faced the difficulty of recruiting welders. Compared with indoor welding tasks, outdoor construction welding faces more prominent human resource challenges due t...[Details]
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For very small currents, a multimeter can be directly connected in series to the circuit and measured on the road; in circuits with larger currents, clamp ammeters are generally used for measurement,...[Details]
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Today, Xiaomi held an online communication meeting, and Xiaomi Group President Wang Xiang informed the public about Xiaomi's progress in fighting the epidemic. The overall resumption rate of Xiaomi's...[Details]
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Abstract: Introducing the design method of an isolated high-precision D/A converter: PWM is generated by the microcontroller 89C52, and through photoelectric isolation and a double RC circuit, t...[Details]
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According to media reports, existing ultrasound technology can identify "plaque" accumulated on the walls of arteries to determine whether it is at risk of collapsing and causing a hear...[Details]
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According to foreign media reports, a month after Facebook announced plans to launch a cryptocurrency called Libra, many people in the technology industry began to doubt whether it could really deliv...[Details]
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On the morning of February 27, the construction of the 10GWh smart factory of Heyuan Lithium Solid-State Battery started. Mayor Gu Kun, Chairman of Heyuan Lithium (Suzhou) New Energy Technology Co., L...[Details]
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In order to meet the longitudinal control function requirements of autonomous driving driving and parking processes, it is necessary to develop the longitudinal control VLC of the driving function ...[Details]
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If the flashing of nandflash fails, or the wrong bootstrap is burned, causing the system to be unable to boot, and the sam-ba cannot be connected via USB, and there is no jlink on hand, you can try t...[Details]
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Currently, many telecommunications and server architecture standards (PCI, ATCA) have fixed sizes and
power
budgets for rack equipment. The increasing PCB density supports designers to a...[Details]
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AC/DC and DC/DC converters are responsible for the conversion and transmission of system power. Their role in the system is equivalent to the human heart. Once a problem occurs, the system will sto...[Details]
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Soft start and star-delta start are two different motor starting methods, which have different effects on the motor current and torque during the starting process.
The difference in start...[Details]