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On December 31, Huawei released its latest financial report data, showing that its fourth-quarter revenue fell 19% to RMB 178.2 billion; its revenue for the whole year of 2021 fell 28.9% year-on-year...[Details]
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ROHM, Ritsumeikan University and Dentsu International Information Services jointly unveiled a demonstration at CEATEC that used power from dye-sensitized solar cells to drive the indoor positioning...[Details]
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The Double 11 Shopping Festival is approaching recently. I believe that the young people in front of the screen have already prepared their shopping carts, waiting for the unified shopping on N...[Details]
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According to news on September 11, silicon photonics and co-packaged optical components (CPO) have become new technologies in the industry. It is reported on the Internet that TSMC is working with ma...[Details]
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The design is based on 51 single-chip microcomputer and uses 1602 LCD for display. The frequency measurement method uses equal-precision frequency method. The external pulse is used as the start sign...[Details]
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On November 25, Robert Castellano, president of the market research company, said: "Over the past three years, Applied Materials has been losing market share in the equipment market for the wafer man...[Details]
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A three-dimensional coordinate measuring machine is an instrument that can calculate various geometric shapes, dimensions, and other measurement capabilities based on the point data returned by the pr...[Details]
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Before doing the experiment, you must first understand what DMA is and where the role of DMA lies.
DMA, or direct memory access, is used in the transmission of some data, thereby freeing up the CPU...[Details]
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Meeting demanding frequency synthesizer requirements often requires a certain degree of design flexibility. Basic phase-locked loop (PLL) frequency synthesizers have been at the heart of radio freque...[Details]
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According to statistics, the market value of flexible robots
in 2020
is about 1.05 billion US dollars, and it is expected to reach 6.37 billion US dollars by 2026, with an average annual com...[Details]
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According to foreign media reports, Bosch Group said it will invest more than $200 million to produce fuel cell stacks at its plant in South Carolina, USA, as the company accelerates its transition t...[Details]
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One of the important properties of noise is its spectral density. Voltage noise spectral density is the effective ( RMS
) noise voltage per square root hertz
(usually in nV/rt-Hz). Power spectra...[Details]
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The MCU used by the blogger to write the STM8 code here is STM8S003F3, and the development environment is IAR Where does the BootLoader upgrade data come from? To achieve online upgrade, a data port...[Details]
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CoreEngine Technology officially launched its automotive chip brand "Dragon Eagle" and "Dragon Eagle No. 1" smart cockpit chip in Wuhan. It has officially taken a big step towards the automotive inte...[Details]
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Main functions of PLC
Before learning PLC, we must first know the composition, working principle, 6 major characteristics, and 10 major functions of PLC. Only by knowing these basic knowledge ...[Details]
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