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LED has been applied more and more widely due to its small size, low voltage, long service life, high brightness, low heat and environmental protection. If you don't understand different LED driver p...[Details]
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1 Introduction The Bootloader program of the DSP chip is used to load the user program from the external non-volatile, slow memory or external controller into the on-chip high-speed RAM when pow...[Details]
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On May 7, the Beijing Regulatory Bureau disclosed the summary report of Minsheng Securities Co., Ltd. on the guidance work for the initial public offering and listing of Beijing Core Vision Software ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Recently, the Shanghai Municipal Economic and Information Commission issued the "Action Plan on Building Shanghai into an Artificial Intelligence Highland and Constructing a First-Class Innovation Ec...[Details]
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In recent years, the research and development of domestic linear modules has developed very rapidly, and the scope of application of linear modules has been expanding. Today, it has been widely use...[Details]
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Usually, ARM chips have very little built-in memory. To run Linux, you need to expand the memory. ARM9 uses SDRAM memory for expanded memory, and ARM11 uses DDR SDRAM. Taking the S3C2440 with ARM9 cor...[Details]
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introduction
The inclination angle of an object in motion is an important parameter that describes the state and characteristics of the object's motion. It is of great significance in the ...[Details]
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Frequency conversion load classification
The correct selection of the inverter is critical to the normal operation of the control system. When selecting an inverter, you must fully understand ...[Details]
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LED lighting has become the focus of widespread attention for its high energy saving, long life and environmental protection. As the fourth generation of new energy-saving light sources, LED light...[Details]
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China Energy Storage Network:
According to the definition of the new power system given by the National Grid Operation and Control Standardization Technical Committee, the new power system ...[Details]
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Recently, ROHM Semiconductor held a media salon on the theme of SiC power devices in Beijing. As one of the earliest manufacturers to mass-produce SiC power components, ROHM successfully mass-produce...[Details]
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The main function of the frequency tracking circuit is to maintain synchronization with the grid voltage and avoid spectrum leakage. The phase voltage is stepped down by the transformer, passed throu...[Details]
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On December 15, according to a report from CNET, images captured by Google Earth have covered 98% of the world's human settlements, far ahead of competitors such as Apple. The image originated from...[Details]
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On October 19, the CHIPOL GUANGAN ship docked at Dachan Bay Terminal successfully left the terminal after loading 105 world-class containerized energy storage system units (i.e. energy storage cabinet...[Details]
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