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In this paper, a new type of dual-motor coupling-propulsion electric vehicle (DMCP-EV) is taken as the research object, and a driving mode control strategy based on PSO algorithm system efficiency ...[Details]
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On April 4, CATL's first overseas factory in Thuringia, Germany officially obtained a license for battery cell production, marking a milestone in CATL's global layout.
At a celebration ceremon...[Details]
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What is ONAN cooling of transformers?
The ONAN cooling method of the transformer is internal oil natural convection cooling, which is commonly known as oil-immersed self-cooling.
The cool...[Details]
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Any electronic device cannot work without a DC power supply . Transistors and integrated circuits need a DC power supply to work properly. There are two main ways to provide DC power: dry batter...[Details]
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Medical textile airflow resistance tester main uses: Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to ...[Details]
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LIBER V series will launch new bright colors and upgraded performance models this spring and summer AVITA, an international smart technology brand, is proud to announce that its revolutionary LIBER...[Details]
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At the recent COMPUX 2024 conference, the CEO expressed his positive outlook on the industry's move towards a higher level of perception, automation and systematization in an enthusiastic speech. H...[Details]
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Background
There are many types of portable battery-powered medical devices, and there are many choices for charger control circuits that can reliably power these devices. Careful selection of pass...[Details]
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200VA test capacity large (240x64) dot matrix LCD Manual/automatic test mode with quick selection function keys High-brightness warning and status indicator lights With Interlock function Zero ou...[Details]
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In recent years, due to the combined impact of multiple factors such as anti-globalization, the rise of trade protectionism, and the COVID-19 pandemic, the safe and stable operation of the global i...[Details]
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Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Co., Ltd., has developed a small, low-vibration, low-noise water heater pump. water heater pump In recent years,...[Details]
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Since the security issues of Mifare I cards attracted domestic attention in 2009, the access control card system has made a qualitative leap in system and card encryption technology. CPU cards have gr...[Details]
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As the epidemic prevention and control situation changes, in order to ensure teaching progress and quality, major universities have deeply promoted and improved the online teaching model and have new...[Details]
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Nowadays, integrated circuits and computer systems are becoming more and more complex. To adapt to this change, designers need to consider power consumption requirements in the main design paramete...[Details]
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Background
Electric vehicles (EVs), including battery electric vehicles (BEVs) and fuel cell vehicles (FCVs), are considered promising solutions for achieving zero carbon emissions and...[Details]
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