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On September 9, CATL and BMW Group announced a long-term agreement. Starting from 2025, CATL will supply cylindrical batteries for BMW Group's pure electric vehicles based on the "new generation" mod...[Details]
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Insertion loss is an important parameter to measure the transmission characteristics of a dual-port network. In EMC practice, understanding the insertion loss parameters of the passive components we ...[Details]
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In 2019, RIGOL celebrated its 21st anniversary. The RIGOL brand theme MV "Infinite Possibilities" was launched! The powerful live diva Wang Xiaomin sang "Infinite Possibilities" wonderfully, and the ...[Details]
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In this project, we will see Automatic Room Light using Arduino and PIR Sensor, by detecting the presence of people, the lights in the room will automatically turn on and off.
Such autom...[Details]
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There is a type of motor powered by a single-phase 220V AC power supply called a single-phase asynchronous motor. Its structure is similar to that of a cage-type three-phase asynchronous motor, and...[Details]
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With the popularization of microcomputer relay protection, protection devices have gradually been equipped with corresponding data interfaces to realize remote data transmission of important inform...[Details]
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LED is very popular in the market because of its high efficiency and low energy consumption. Therefore, it is widely used in display lighting, signal indicator lights and other fields. However, the w...[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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January 3, 2023 – Mouser Electronics, the industry-leading New Product Introduction (NPI) distributor offering an ultra-rich range of semiconductors and electronic components™, announced the launch o...[Details]
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7 working modes of ARM register
CPSR
10000 user
10001 FIQ
10010 IRQ
10011 SVC
10111 abort
11011 undefined
11111 System
Use these two instructions to read and write the value of CPRS
msr
...[Details]
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On June 9, the Shanghai Securities Regulatory Bureau disclosed CICC’s summary report on its guidance work for Shanghai Hi-Tech Silicon Material Co., Ltd. (hereinafter referred to as “Shanghai Hi-Tech...[Details]
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1 Overview
SM5865CM is an upgraded version of the DVD-Audio and 192kHz/24bit PCM mono multi-level D/A converter SM5865BM produced by NPC Company. Although both of them can super-sample the 24bit, 4...[Details]
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On the evening of August 23, Tianjin Prin released an announcement revealing the investment plan for the smart factory project. The third meeting of the sixth board of directors of the company review...[Details]
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On April 17, the Shanghai Stock Exchange officially accepted the application of Guangdong Li Yang Chip Testing Co., Ltd. (hereinafter referred to as "Li Yang Chip") for listing on the Science and Tec...[Details]
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1. The emergence of LED has broken the design methods and ideas of traditional light sources. There are currently two latest design concepts. 1. Scenario lighting: Scenario lighting was proposed by P...[Details]
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