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introduction
The mainstream product in the current security monitoring field is DVR (digital video recorder), which is mainly suitable for local monitoring applications with centralized monito...[Details]
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With the rapid development of China's economy, the number of large geotechnical buildings such as highways, long-span bridges, and dams is increasing. However, geological factors, construction qual...[Details]
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1 Introduction
As the requirements for the capacity and quality of power supply systems for high-end equipment in industries such as electricity, communications, aviation, large informatio...[Details]
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On the surface, the plan to mandate AEB systems is a good idea. But if NHTSA's proposal is to have an impact, it must get ahead of the industry it hopes to shape. To understand whether the standard...[Details]
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On October 6, Volkswagen Group officially announced that its joint venture battery materials company will be named IONWAY. The company is jointly established by PowerCo, a battery business company o...[Details]
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introduction
The inverter is a basic driving device in industrial automation systems, usually used to control the speed and direction of AC motors. If the working environment of the in...[Details]
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describe PMP3199 is a dual output synchronous buck design for silver box power supply. Silver box power supply is used in desktop computer. Its input voltage is 12V. It uses TPS5124 to generate ...[Details]
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Today I saw a friend sharing information about BYD DM-i 120km battery version (previously the official statement was that it covers the battery capacity gradient of 8.3~46kWh). Combined with the info...[Details]
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LEDs cannot be made the same due to their VF characteristics. Some VF values will also change with temperature and current, so they are generally not suitable for parallel design. However, in so...[Details]
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According to news on March 19, Tesla last week pushed the 2023.44.30.25 update containing FSD v12.3 to some Tesla employees and selected testers. Musk called it a "major release" equivalent to "FSD 1...[Details]
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Recently, OPPO announced a set of invention patents related to "anti-collision reminder methods, devices, vehicle-mounted equipment and storage media" and "ranging devices, ranging methods, cameras a...[Details]
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DC
DC is the abbreviation of direct current.
Generally
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it refers to the current whose direction does not change with time.
AC AC is the abbreviation of alternating current. Generally...[Details]
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ARM microprocessors can support up to 16 coprocessors for various coprocessing operations. During program execution, each coprocessor only executes coprocessing instructions for itself and ignores ins...[Details]
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Friends who read this article must have some interest in PIC microcontrollers, or have some use needs for PIC microcontrollers. In the previous article, the editor has explained part of the assembly ...[Details]
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The "Mobile Manager PRO" that was exposed at CCTV's 315 Gala yesterday has been removed from mobile app stores of Xiaomi, OPPO, Huawei and other companies. IT Home learned that after testing...[Details]
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