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A multimeter, also known as a multimeter, three-meter, or multiplexer, is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC voltage, ...[Details]
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Not long ago, Tsinghua Unigroup announced that it would invest tens of billions of yuan to build a DRAM memory R&D center and wafer factory in Chongqing, with mass production expected as early as 202...[Details]
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The design, installation and quality requirements of the standard orifice flowmeter are relatively stringent. Under actual working conditions, it is difficult to meet the requirements of the national...[Details]
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The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. Impr...[Details]
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How to get more power The power architecture of many handheld industrial or medical devices is often similar to that of large-display smartphones. Typically, 3.7V (final charge or "float" voltage ...[Details]
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Unigroup Guoxin's acquisition of security chip component manufacturer Unigroup Liansheng worth 18 billion yuan has finally made new progress! International Electronic Business News learned that Zig...[Details]
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Although the beginning of spring has passed, old man Winter still wants to show that he is still in good shape. Shaking is still the standard for workers who go out early and come back ...[Details]
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On April 18, Yan Chuanwei, researcher at the Institute of Metal Research, Chinese Academy of Sciences and chief scientist of Liaoning Kejing New Materials Co., Ltd., visited Beijing Green Vanad...[Details]
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As a high-precision frequency and time test instrument, the frequency meter has higher test accuracy than ordinary spectrum analyzers and oscilloscopes, so the calculation of test accuracy is more ...[Details]
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In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, effective value, first harmonic and other parameters of voltage or current are generally ...[Details]
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1. Structure of a single-chip embedded system A single-chip embedded system generally consists of two parts: hardware and software. The hardware part is divided into a single-chip control chip (i.e...[Details]
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SMART Modular, one of the global leaders in memory solutions, solid-state drives and hybrid storage, has just released its first DDR5 XMM CXL memory module. By adding cache-coherent memory behind the...[Details]
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Intel demonstrated an early prototype of the next generation of Thunderbolt based on the newly released USB4 v2 and DisplayPort 2.1 specifications.
80Gbps bidirectional bandwidth,...[Details]
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In the third quarter of this year, domestic power battery companies continued to maintain a strong momentum of expansion. According to incomplete statistics from Gasgoo, in the third quarter of thi...[Details]