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After years of technological development, fuel cells have been on the road to mass production since 2015. The previously troublesome establishment of hydrogen supply infrastructure has also seen ho...[Details]
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① The four-wire LED light strip has four wires, three rows of lights (note that it is not four rows of lights~~), 24 lights per row per meter, 24*3=72. Since the power of each lamp bead is 0.05W, t...[Details]
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Offline AC/DC power supply manufacturers are increasingly feeling the pressure of increasing costs and must stop producing large, inefficient linear power converters and replace them with smaller...[Details]
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On December 12, Jingsheng Mechanical & Electrical issued an announcement regarding the temporary suspension of production at some of the company's factories due to the epidemic. The announcement sho...[Details]
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#include "DA1796.h" #define SPI_ID (2) #define SPI2_CS (1 16) /* P0.16 is the chip select pin */ #define CE2_Low() (LPC_GPIO0- FIOCLR |= SPI2_CS) /* Select slave device */ #define CE2...[Details]
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The latest research report released by Strategy Analytics points out that global shipments of foldable smartphones will grow from less than 1 million units in 2019 to 100 million units in 2025. Samsu...[Details]
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January 26 news The Galaxy S20 series performed poorly, and Samsung has learned some valuable lessons, as evidenced by the rather conservative shipment target for the Galaxy S21. South Korean media...[Details]
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Recently, the University of Miami Hospital announced that it has become the first teaching hospital to use the new generation (fourth generation) da Vinci Xi surgical system. This system was appr...[Details]
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The Cortex-M processor series includes the widely used Cortex-M3 processor, the Cortex-M1 processor for FPGA, the Cortex-M0 processor (the smallest ARM processor) launched in early 2009, and the Cort...[Details]
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·Impedance analyzer IM7583 product introduction: ·High-speed, high-stability measurement, improve production volume! Measurement time: fastest 0.5ms ·Measurement frequency: 1MHz~600MHz ·Measurement t...[Details]
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According to foreign media reports, Aeva has released the next-generation frequency modulated continuous wave (FMCW) lidar system Aeries, which integrates all the key components of the lidar sensor i...[Details]
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Negative electrode material manufacturers are accelerating the pace of building factories overseas. So far, leading manufacturers including Shanshan Co., Ltd., B&T Battery, Putailai, Zhongke Electr...[Details]
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AT91SAM9261 and other ARM processors of ATMEL use highly similar USART peripherals, so the drivers are also highly similar, and the USART hardware supports 485 mode, using the RTS signal as the recei...[Details]
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Recently, the 2019 Investor Reception Day for listed companies in Zhejiang Province was held. The secretary of the board of directors of Sanmei Co., Ltd. said that the trial production of the etching...[Details]
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To combat the impact of the financial crisis on the economy, governments around the world plan to invest in infrastructure projects such as railways, roads, electricity, new energy and high-tech pr...[Details]
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