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Convenience, comfort, efficiency, safety, environmental protection and energy saving have long been the basic requirements for people's living and working places. Since the 1990s, with the rapid de...[Details]
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Pure electric vehicles are regarded as the future development direction by the automotive industry, but as more and more pure electric models are put into practical use, the safety accidents related ...[Details]
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In use, the dedicated ground resistance tester is expensive and inconvenient to buy. Can a multimeter be used to measure the ground resistance? The author used a multimeter to test the ground resis...[Details]
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In recent years, with the increase in mobile phone functions, people's demand for screen size has also increased, but due to the need to take portability into consideration, it can only stay a...[Details]
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Various media characteristics often encounter some special situations in the flow meter selection, such as dirty media, corrosive liquids, high temperature and high pressure steam, etc. These problem...[Details]
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With the pace of electrification and the gradual maturity of the new energy market, mainstream joint venture car companies will usher in a counterattack. The auto market in 2022 can be described as...[Details]
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On June 16, 2020, Credo, a global leader in high-performance, low-power serial connectivity solutions, announced that it has received $100 million in Series D financing led by Walden International, C...[Details]
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Abstract: The logical mapping of the discrete-time dynamic system is transformed to generate a digital chaotic sequence with a certain accuracy. The digital chaotic sequence is used as the passwo...[Details]
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On July 17, Shenzhen Jinbaize Electronic Technology Co., Ltd. (hereinafter referred to as "Jinbaize") was accepted for listing on the Growth Enterprise Market. The prospectus disclosed that Jinbaiz...[Details]
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On July 22, Wuling Motors announced the core "three-electric" technology of its Wuling Hybrid. At the motor level, Wuling adopts the market mainstream "P1+P3 dual motor series-parallel" technology ...[Details]
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According to news on March 8, Ford Motor Co. applied for a new patent to deal with people who don’t pay their car loans. The patent document was submitted to the US Patent Office in August 2021, but ...[Details]
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In a mysterious mountain, a young visitor appeared. He was Xiao Mao. For the development of his village, he went to visit the "Master Maoshan" and prayed for the relevant magic formula.
When t...[Details]
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It is said that the only way to defeat all martial arts is to be faster. Under the general trend of intelligent manufacturing, making manufacturing smarter, more efficient and more flexible is th...[Details]
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Previously, Bluetooth tracking products did not seem to receive much attention in the market. Since there were rumors that Apple AirTags would be unveiled soon, this type of product has begun ...[Details]
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Although there are many types of multi-level topologies, they can be roughly divided into three types: diode clamped type, flying capacitor type and independent DC power supply cascade multi-level. T...[Details]