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How to use metallographic analyzer 1. Sample preparation: The direction of the sample cutting is perpendicular to the radial direction and the length does not exceed 8mm. The sample can be cut with a...[Details]
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LED packaging is a research topic involving multiple disciplines (such as optics, thermal, mechanical, electrical, mechanical, material, semiconductor, etc.). From a certain perspective, LED packag...[Details]
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Recently, the Desay Battery-Huizhou Water Group 3.5MW/7.525MWh energy storage project successfully passed the completion acceptance, which marks that Desay Battery has made important progress in pr...[Details]
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Shanghai, China, February 4, 2024 - China Microelectronics Semiconductor Equipment (Shanghai) Co., Ltd. (hereinafter referred to as the "Company") has noticed that on January 31, 2024 (U.S. time, the...[Details]
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You can significantly improve the performance of signal processing functions in wireless systems. How? By taking advantage of the flexibility of the FPGA fabric and the embedded DSP blocks in today's...[Details]
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At today's press conference, in addition to releasing the new iMac equipped with the M1 chip, Apple also showcased a series of desktop computer accessories. Among these new accessories, the most eye-...[Details]
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I've read a few posts about power switching recently, so I'd like to join in the fun and share with you the power switching circuit I used in a project I'm working on. You're welcome to comment.
Fe...[Details]
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On August 17, Shenzhen, Guangdong, announced that it had achieved full coverage of 5G independent networking. The “5G+full stack localization+smart grid” achievements of the Shenzhen Power Supply B...[Details]
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Preparation before starting the motor
(1) Inspection of new or long-unused motors
① Check the cage motor. Before using, check the insulation resistance between the motor windings and the ...[Details]
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Introduction
Environmental monitoring is an important application field of wireless sensor networks. In order to collect environmental data in a certain area, sensor nodes need to work in ...[Details]
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On March 18, 2024, the groundbreaking ceremony for the 0.5GWh battery and energy storage cabinet project of Yecheng Industrial Park in Kashgar Economic Development Zone of Hunan Chenchu Energy Co...[Details]
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The AI trend that swept the world in 2023 has heated up the concept of embodied intelligence.
Humanoid robots,
which are regarded as the ideal carriers of embodied intelligence
, have...[Details]
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The insulation resistance meter is composed of a hand-cranked generator and a magnetoelectric system current ratio meter. Its different voltage levels represent the rated voltage of the hand-cranked ...[Details]
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As a handheld oscilloscope, it will often be used in field environments, which requires that the equipment must fully consider the field environment and conditions during design and definition. So wh...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]