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On July 14, Ou Weibing, member of the Party Committee and Director of the Labor Union of Changsha Economic and Information Commission, and Peng Qiugui, Deputy Director of the Operation Monitoring a...[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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The development of modern science and technology has produced many electronic products, which have facilitated our lives and improved our living index. Electronic components are indispensable in el...[Details]
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Recently, Pat Ruelke, chief engineer of IT manufacturing solutions engineering at Tesla, revealed on LinkedIn that Tesla is developing a "private 5G" infrastructure to provide high-speed, low-laten...[Details]
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1. This porting is based on FL2440. The basic hardware of the board is:
CPU
Model: S3C2440, based on ARM920T, instruction set ARMV4, clock frequency 400MHz
...[Details]
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After several days of hard work, the first 51 single-chip electronic clock was finally launched. It displays time through a 4-digit digital tube, the system crystal oscillator is 11.0592MHZ, and a dio...[Details]
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Glass tube level gauges are mainly used to directly indicate the height of the liquid level in various tanks, towers, tanks, boxes and other containers. The instrument has a simple structure and is e...[Details]
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Abstract: This article proposes the LC parameter design method in the main circuit of the active power filter. Taking six-pulse thyristor phase-controlled converter as the compensation object, a...[Details]
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0 Introduction
With the introduction of low-carbon economy, AC/DC circuits will inevitably transform from traditional switching power supplies to green switching power supplies. The so-called green ...[Details]
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Preface:
Today, embedded systems designed based on microcontrollers (MCUs) and digital signal processors (DSPs) are becoming more and more complex, and their pin counts are also increasing. Ho...[Details]
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Currently, most smartphone brands’ flagship phones use Qualcomm Snapdragon 855 processor. At the same time, news about the successor of this processor, the Snapdragon 865 processor, has also begun to...[Details]
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After TSMC released a conservative outlook on the market outlook at the press conference last week, the performance trend of the IC design industry in the second half of the year is not optimistic, a...[Details]
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Due to the actual needs of engineering, high-efficiency miniaturized ultra-wideband high-power microwave antennas have become a research hotspot. For high-power miniaturized antennas, the technica...[Details]
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After long-term use, the pointer multimeter may sometimes encounter difficulty in zeroing the pointer, which is manifested as the pointer either leading or lagging. When encountering this situation, ...[Details]
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With the networking and intelligence of automobiles, cars are no longer isolated and are increasingly integrated into the Internet. At the same time, cars are gradually becoming potential targets o...[Details]
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