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Commonly used (insulation resistance meters) in operation are hand-operated megohmmeters and digital megohmmeters. The hand-operated megohmmeter consists of a dial, a pointer, a terminal block (e gro...[Details]
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As more and more programmers use ARM processors when designing safety-related applications in the medical, transportation, avionics and industrial fields, the software executed by these process...[Details]
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On July 28, 2023, at the 3rd Qianwan Automotive Industry Innovation High-end Forum hosted by Ningbo Qianwan New Area Administrative Committee and Zhejiang Geely Holding Group, and hosted by Zhejiang ...[Details]
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On June 14, the Shenzhen Municipal Development and Reform Commission recently issued the "Several Measures for Shenzhen to Support the Accelerated Development of Virtual Power Plants" (hereinafter ...[Details]
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In 2013, the scale of my country's lithium-ion battery industry (including lithium-ion batteries, equipment, and materials) continued to expand, and its global market share steadily increased, with...[Details]
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Abstract: Introducing a group analog signal detection system based on MC145027. This system can connect each probe and the host through a single signal line. The number of probes can reach up to ...[Details]
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Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
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The "high availability" of UPS power supply system requires that the system must have four elements: reliability, functionality, maintainability and fault tolerance. The internal topology of UPS ...[Details]
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Today, the well-known digital blogger @熊猫很禿然 exposed the screen and configuration information of the Redmi K50 e-sports version. The blogger said that the screen size of the Redmi K50 e-sports versio...[Details]
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1. Heap and stack size Define the size in startup_stm32f2xx.s Stack_SizeEQU0x00000400 AREA STACK, NOINIT, READWRITE, ALIGN=3 Stack_Mem SPACE Stack_Size __initial_sp ; h Heap Configu...[Details]
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1 Clock 1.1 Clock Tree The clock configuration of Stm32 must refer to the clock tree. The clock tree determines the path of the clock configuration. By referring to the RCC register, different cl...[Details]
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On August 16, Jingchen Co., Ltd. released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.002 billion yuan, a year-on-year increase of 111.8...[Details]
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1. Introduction Permanent magnet generators are widely used in aviation equipment due to their simple structure and high power density. However, with the demand for aircraft engine onboard full ...[Details]
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The DC brush motor drive circuit is a modern electrical control method developed from electronic technology. It can directly control the output speed and torque of the motor and has the advantages ...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]