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In October 2020, SK Hynix, the second largest memory chip maker after Samsung, became the world's first company to release DDR5 DRAM chips. The South Korean company continues its leadership in DD...[Details]
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Challenge: Design, develop, and manufacture a tool that can detect and isolate circulating tumor cells (CTCs) for personalized therapy in oncology or fetal cells in maternal blood for non-invasive pr...[Details]
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Abstract: Topology maintenance is crucial to the operation of wireless sensor networks. It aims to repair and reconstruct the current topology structure by rotating node roles and calling topology ...[Details]
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Abstract: This paper introduces a high-power battery status detection method. The charging and discharging current value of the battery is measured by the power quality management chip DS2438, and ...[Details]
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1. Introduction The AC speed control system usually uses IGBT pulse width modulation drivers to control the execution motor to operate in four quadrants, so as to meet the high precision and high re...[Details]
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Taiwan's top two semiconductor silicon wafer manufacturers, GlobalWafers and Wafer Technology, simultaneously expressed pessimistic market conditions yesterday (25th), predicting that due to the incr...[Details]
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Driven by the cone-scan motor, the magnetic coupling ring rotates synchronously with the reference voltage generator, coupling the magnetic field in the circular waveguide to form a high-frequency ...[Details]
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Recently, Shenzhen Tianma said in an institutional survey that the company's independently developed HTD technology (Hybrid TFT Display) is currently in the mass production verification stage. The co...[Details]
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These details are not explained in the original reference manual of STM32F4, but are listed briefly.
I finally figured it out by checking the interface library that ST just released a few days ago, s...[Details]
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In the past month, Tesla's stock price has been rising, and its market value has now exceeded $100 billion. As of this morning, Tesla's stock price rose further in after-hours trading on Tuesday, ...[Details]
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At present, leakage protectors are widely used as a new type of low-voltage protection device in both cities and rural areas. The reliability of their operation directly affects personal safety. As...[Details]
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Most oscilloscopes have an FFT function, also known as Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ...[Details]
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On November 5, Tesla officially announced that since the establishment of the first Tesla Supercharger in mainland China in 2014, as of November 1, 2023, Tesla has built: 1,800+ Supercharger stations;...[Details]
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Thanks to IT Home netizen @数码少年V for his enthusiastic clue submission. Earlier this month, Nanjing Citizen Card released a demonstration video about the Jinlingtong geo-fencing function, in whi...[Details]
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Hybrid cars have become more and more common on the road in the past two years. Even if you don't look at the official data, as long as you pay a little attention to the car choices of your friends...[Details]
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