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Recently, domestic CMOS manufacturer OmniVision Technologies officially announced that it has achieved the world's smallest 0.56μm pixel technology. OmniVision said its R&D team has verified that e...[Details]
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Zhang Gong works in the equipment department of a new energy company. The company mainly manufactures solar cells through photovoltaic automation equipment. Mr. Zhang's daily work includes electrical...[Details]
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I got a YC2440 (s3c2440) development board. After a few days of study, I have some understanding of the arm-linux system development steps. Taking the development of this development board as an exam...[Details]
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The release of the new Huawei P40 series has sparked a lot of discussion. According to disassembly, the components of Huawei P40 are mainly purchased from mainland China, Taiwan, South Korea, Japan a...[Details]
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With the rapid development of microprocessors, computers and digital communication technology, computer control has expanded to almost all industrial fields. Modern society requires the manufacturi...[Details]
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Interface circuit between MT8880, AT89C51 and voice circuit There are five registers inside the MT8880, which are the receive data register, the transmit data register, the transceiver control regi...[Details]
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2019 is a year of industrial sinking. When the population dividend and land dividend of first-tier cities are exhausted, many industries are on the road of sinking to third- and fourth-tier cities. T...[Details]
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Recently, the first domestic catalytic combustion heating dehydrogenation device prototype independently developed by the 712 Institute of China Shipbuilding Industry Corporation was successfully s...[Details]
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Today, Saudi Basic Industries Corporation (SABIC) once again deepened its long-term cooperation with the Boao Forum for Asia and became the Honorary Strategic Partner of the Forum's Annual Meeting fo...[Details]
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With the changes and development of industrial production, in order to meet different application requirements, linear motor modules have formed a variety of combinations: cross-cross dual-axis lin...[Details]
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LiDAR is rapidly gaining attention and deployment in ADAS and autonomous vehicle sensing systems, but there are different approaches to implementing the technology. This article explains these appr...[Details]
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The Google Pixel 4a has been widely leaked over the past month or so. The device was supposed to be announced by Google at this year's I/O conference, but with the event canceled, it's unclear ...[Details]
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Whether it is DRAM or NAND Flash, existing memory solutions are facing the physical limits of continued process miniaturization, which means it will be more difficult to continue to improve performan...[Details]
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ARM instruction immediate value (I)
2011-04-13 16:55
In the assembly language of the ARM processor, there is a rule for constant expressions in the instruction syntax format: "The constant must cor...[Details]
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LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]