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On the evening of March 9, CATL disclosed its 2022 annual report. The company achieved operating income of 328.594 billion yuan last year, a year-on-year increase of 152.07%; and realized net profit a...[Details]
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In a complex electromagnetic environment with multiple technologies integrated, more and more external interference affects the actual use of audio. However, the audio quality of terminal products...[Details]
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Power management is a major concern for IoT designs. Battery life for IoT devices varies widely, from a few hours to several years, depending on the application and the environment in which it is ...[Details]
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There are two types of classic single-tube TO plug-in packages, TO-220 and TO-247, which make the inverter system flexible in parallel expansion, with obvious device cost advantages, and easy to fi...[Details]
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Today, vivo announced on its official Weibo that vivo APEX 2020 was officially unveiled. It is reported that vivo APEX 2020 has a 120° full-view integrated screen, which completely eliminates the lef...[Details]
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On August 28, the Ministry of Commerce and the Ministry of Science and Technology adjusted and released the "Catalogue of Technologies Prohibited and Restricted from Export in China". What is the sig...[Details]
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What are the precautions for selecting an incremental rotary encoder?
Three parameters should be noted:
1 Mechanical installation dimensions
Including positioning stop, sh...[Details]
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As a bridge that connects and schedules software and hardware resources, the operating system is the "soul" component that drives the development of automobiles from low-level intelligence to high-le...[Details]
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Huawei released its 2018 annual report on the 29th. The report shows that Huawei's revenue in 2018 reached 721.2 billion yuan, a 19.5% increase from 2017. The profit was 59.3 billion yuan, also a 25....[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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For Apple now, it is rebalancing the order of OLED screen suppliers, weakening Samsung while continuously strengthening the positions of LG and BOE. Of course, the prerequisite is that the corre...[Details]
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From 2014 to the present, in the past seven years, the range of all successfully mass-produced electric vehicles on the market has been continuously improving: from 2014 to 2017, the mainstream range...[Details]
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*Compatible digital multimeters: Fluke, Keysight, Keythley, Rigol brand digital multimeters. * Compatible calibration source: FLUKE 5502/ 5522/5700/5720/ 5800/ 9500 calibration source *Test items: DC...[Details]
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As the speed of in-vehicle interfaces increases and the demand increases, PoC (power over coaxial cable) is developing in systems such as in-vehicle cameras that transmit signals using LVDS. To separ...[Details]
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Electric vehicle design is a complex concept. Here are the components of every electric vehicle: Battery.
An essential component of any electric vehicle (EV) is the battery. The battery must b...[Details]
Embedded System
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