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How can we use the transformer DC resistance tester to avoid some misoperation? Before measuring the reverse tapping of an unloaded voltage-regulating transformer, it is necessary to reset it. Afte...[Details]
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Introduction: PIC microcontrollers are becoming increasingly popular in China. This article introduces some experiences and techniques in software and hardware design during the development of Microc...[Details]
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0. Use of window watchdog The window watchdog runs based on the CPU clock fCPU and is implemented based on a down counter. If the fCPU runs normally, when an error occurs in the main program, the w...[Details]
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Zhang Wangli, chief scientist of Guangzhou Shengguang Microelectronics Co., Ltd., delivered a keynote speech entitled "The Core Road to Innovation and Entrepreneurship" at the 4th China Entrepreneurs...[Details]
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On October 9, the Delhi High Court of India (the "Delhi Court") approved an anti-injunction against Xiaomi in a 73-page order document. The Delhi Court ordered Xiaomi not to enforce the injunction is...[Details]
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The fact that the Mate 9 series and P10 series from four or five years ago can be upgraded to Hongmeng 2.0 is indeed beyond many people's imagination. Starting from mid-September, Huawei bega...[Details]
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TMS320DM642 is selected as the system
CPU
, and the latest video coding standard H.264 compression algorithm is adopted to realize
wireless
video monitoring and video data storage syste...[Details]
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On the evening of April 22, Golden Sun released its 2020 annual report stating that the net profit attributable to the parent company's owners in 2020 was 71.2803 million yuan, a year-on-year increas...[Details]
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Safety testers are used for withstand voltage measurement tests of high voltage components (using AC and DC withstand voltage testers). They are mainly special instruments used to detect whether the ...[Details]
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Data centers are hungry for energy, and as the digital world continues to expand, this thirst will only increase. The good news is that uninterruptible power systems (UPS) can keep data centers runni...[Details]
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On May 7, the Linux 6.10 kernel plans to abandon support for DEC Alpha processors (EV5 and earlier versions), and also plans to abandon support for PowerPC 40x (early PowerPC 400 series) processors...[Details]
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CES – Venetian 3302 – Las Vegas, NV – December 20, 2019 – ON Semiconductor (Nasdaq: ON ), driving energy-efficient innovations, will showcase its latest LiDAR technology as a focal point of the compa...[Details]
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Espelkamp, November 14, 2023 –
Digitalization, (de)globalization, sustainability and energy efficiency: These are the key issues that are currently weighing on our society.
Under the trad...[Details]
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For novices, LED driver design is not an easy task. In order to solve this problem, the editor has specially summarized some issues that design experts need to pay attention to in their work and shar...[Details]
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Let's first look at the implementation of Yangchuang's bootloader: First: Initialize the stack, interrupt vector table, MMU, clock, serial port, etc. in assembly, and then jump to the Main function...[Details]