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introduction
The National Undergraduate Electronic Design Competition has been successfully held for eight sessions so far, with an increasing number of participants and a larger scale. The und...[Details]
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Slow charging speed is a major problem for electric vehicles. According to foreign media reports, Canadian technology startup eLeapPower has developed integrated inverter technology that allows elect...[Details]
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STMicroelectronics enhances two-in-one digital power controller to improve power stability and voltage regulation accuracy during overload
January 3, 2022, China -
STMicroelectro...[Details]
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An investor asked Sifang Jingchuang what patents it has in blockchain, digital currency, and digital currency wallets? Are these patents in the leading position in China? Sifang Jingchuang said tha...[Details]
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According to Anhui Finance Network, recently, Yueqing Chaohe Electronic Technology Co., Ltd. (hereinafter referred to as: Chaohe Electronic) officially signed the "Annual Production of 7 Billion Semi...[Details]
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ALINETEK 2.8 inch TFT LCD module features 240*320 resolution 16-bit true color display (65536 colors) Built-in resistive touch screen Built-in backlight circuit Note: The module is powered by 3....[Details]
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Abstract: This paper puts forward the technical concept of a networked automatic test system based on virtual instruments, analyzes the structure and function of the system, and the software and...[Details]
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Today’s adjustable speed drive circuits use inverters to adjust the output current to meet the requirements of three-phase motors. The size of the inverter is usually limited by the application. In...[Details]
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Overview
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In recent years, with the proposal of building a conservation-oriented society, the importance of energy conservation and power saving has become increas...[Details]
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The previous article talked about how to successfully compile a sample program that comes with a development board. Next, we will study how to download a compiled Test.Hex to the development board. W...[Details]
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Sometimes after burning u-boot.bin with tera term and setting the S1L boot parameters correctly, U-Boot still cannot be started. Usually, the binary option is not selected in tera term when transferr...[Details]
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Abstract: A new type of three-phase inverter power supply is developed, and a new SPWM digital control scheme is adopted. Its system structure and working principle are analyzed. The experimental r...[Details]
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1. Code Previously, I learned how to use C language to light up the LED on an ARM bare metal machine. I learned that in an ARM program, the main function needs an assembly instruction to boot itself....[Details]
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Based on the bridge chip CP2102, a USB2.0-CAN adapter card is designed. The system adopts USB and CAN receive interrupts, communication synchronization handshake protocols, etc., to solve the contr...[Details]
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On January 25, General Motors and Honda Motor announced that their joint venture, Fuel Cell System Manufacturing (FCSM), has officially started production of hydrogen fuel cells, which will be used ...[Details]