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A digital multimeter is a must-have tool for every engineer. With a digital multimeter, we can measure many different circuit data, and then help us check whether there is a problem with the circui...[Details]
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EDI CON China 2020 (Electronic Design Innovation Conference) was successfully held at the Beijing National Convention Center from October 13 to 14. The event included an exhibition and technical conf...[Details]
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The programmable "universal chip" FPGA has developed rapidly since its invention in the mid-1980s. FPGA can change and configure the internal connection structure and logic units of the device throug...[Details]
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Introduction
PLC, programmable logic controller, is the most commonly used controller in industrial automation and the most familiar automation product for electrical automation engineers. N...[Details]
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1 Composition, characteristics and types of low-voltage power supply systems
(1) The power supply system usually consists of two parts: AC subsystem and DC subsystem
. The AC subsyst...[Details]
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U.S. Commerce Secretary Gina Raimondo warned today that a global shortage of key semiconductors could continue into next year or even longer. In 2021, supply was paralyzed as the COVID-19 pandemic s...[Details]
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Volkswagen Group announced on June 13 that it plans to invest 900 million euros in joint battery research and development with Northvolt. Part of the funds will be used to establish a joint venture, ...[Details]
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Abstract: In order to solve the problems of existing LED large-screen displays requiring repeated design and high cost, a modularly designed LED large-screen display is proposed, which can achie...[Details]
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A simple analog implementation of an audio amplifier uses transistors in linear mode to obtain an output voltage proportional to the input voltage. The forward voltage gain is usually high (at leas...[Details]
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At the 2024 Mobile World Congress Shanghai, Rohde & Schwarz (hereinafter referred to as "R&S") and UNISOC cooperated to demonstrate 5G non-terrestrial network (NTN) new radio (NR) connectivity ba...[Details]
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In recent years, Xuzhou has taken the accelerated development of the integrated circuit and ICT industries as an important support point for economic transformation and upgrading, and has made every ...[Details]
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The latest data from automotive industry analysis company AFS shows that due to chip shortages, the global automotive market has reduced production by about 2.8102 million vehicles this year. AFS pre...[Details]
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As digital signal rates and edges become faster and faster, signal integrity design, testing and analysis have brought huge challenges to product research and development involving digital circuits a...[Details]
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In the four trading days last week, the market value and stock prices of mainland semiconductor companies listed in Hong Kong continued to soar, led by SMIC, setting off a single-day increase war. SM...[Details]
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On November 10, according to the introduction released by Wuhan Economic and Technological Development Zone, on November 9, the 2024 Annual Conference of Hubei Automotive-Grade Chip Industry Techno...[Details]
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