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The medical protective mask filter tester can simulate the actual use environment of the mask or filter material, and perform filtration efficiency and filtration resistance tests based on the oil mi...[Details]
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On April 1, according to foreign media Semiconductor Engineering, Samsung Electronics stated at the industry conference Memcon 2024 that it plans to be the first in the industry to enter the 3D DRA...[Details]
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WPG Group launches 65W PD power solution based on Onsemi and GaN System products On November 11, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific mark...[Details]
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AD8205 is a single-supply high-performance differential amplifier launched by American Analog Devices. The typical single-supply supply voltage is 5V. Its common-mode voltage input range is -2~65V, a...[Details]
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1. Experimental tasks Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sounds for 100ms and the 500Hz signal sounds for 200...[Details]
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Linear Technology Corporation introduces the LTC3129, a synchronous buck-boost converter that provides up to 200mA of continuous output current and can operate from a variety of input power sources...[Details]
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Production building under construction. Photo by reporter Hu Yuming On October 8, the CGN Nanchuan 100MW/200MWh centralized new energy storage project located in the Shuijiang Group of the Industrial ...[Details]
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LEXCOM participated in the CharIN ASIA webinar and delivered a keynote speech on HomePlug® GreenPHY PLC chip Hangzhou City – October 25, 2022 – The CharIN ASIA webinar was held online on October 24...[Details]
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At present, there are many misunderstandings when customers buy items, and the surveying and mapping industry is no exception. Here are some common reasons why customers buy laser rangefinders and som...[Details]
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This paper introduces the abnormal interrupt mechanism of ARM S3C4510B system, including the classification, response and return of abnormal interrupt; installation and calling of interrupt handler; ...[Details]
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In the 1970s, the earliest GaP and GaAsP homojunction red, yellow, and green low-luminous efficiency LEDs began to be used for indicator lights, digital and text displays. Since then, LEDs have ent...[Details]
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On February 27, Xingtai Economic Development Zone held a groundbreaking ceremony for the China Shipbuilding Wind Power Hydrogen Energy Storage and Energy Storage Equipment R&D and Manufacturing Base P...[Details]
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According to foreign media reports, people familiar with the matter revealed that Facebook is the mysterious "Party A" disclosed in a document of the U.S. Securities and Exchange Commission (SEC) - t...[Details]
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The phrase "a group of dragons without a leader" comes from the Book of Changes: Qian: "Yongjiu, seeing a group of dragons without a leader, is auspicious." It is used to illustrate that a group of...[Details]
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CNC machine tools (Computer Numerical Control Machine Tool, referred to as CNC machine tools) are automated machine tools that are controlled by computers. They control the movement and operation o...[Details]