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With the development of industrial production, temperature measurement and control are very important. Accurate measurement of temperature parameters is crucial to output quality, production efficien...[Details]
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Recently, the 2021 Fifth Gaogong Intelligent Automobile Annual Conference and Golden Globe Awards Ceremony with the theme of "Breakthrough and Reconstruction" was held in Shanghai. With its outstandi...[Details]
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1. Make a minimum system board: If you have never done ARM development, it is recommended that you do not be greedy and complete all applications at the beginning, because the startup method of ARM is...[Details]
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In order to obtain high-power LED devices, it is necessary to prepare suitable high-power LED chips. The common methods for manufacturing high-power LED chips internationally are as follows:
① Incr...[Details]
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1. Power supply The DC resistance tester has two power supply units: AC220V/DC12V. If there is strong electromagnetic interference, we recommend using a DC power supply for testing. In this state, th...[Details]
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AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K system programmable Flash memory. Manufactured using Atmel's high-density non-volatile memory technology, it is fully instr...[Details]
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Die bonding, bonding, inspection, dispensing, sealing, filling... The production workshop of Hebei Shentong Optoelectronics Technology Co., Ltd. is clean and tidy, and each process is connected in a...[Details]
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According to new information, the Samsung Galaxy Z Fold 4 and Flip 4 will be equipped with Qualcomm's Snapdragon 8 Plus chip. Leaker Ice universe revealed in a tweet that Samsung's upcoming foldabl...[Details]
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This article analyzes the important components in the radio - the magnetic antenna and the intermediate frequency transformer.
1. Medium frequency transformer
The intermediate freq...[Details]
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With the increasing advancement of science and technology, lamps, as a part of automobile decoration, have gradually become one of the parts that many people pay attention to. In addition, automobi...[Details]
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Recently, in an investor survey activity, Jinsheng Intelligent explained and introduced the company's current integration of precision structural parts business, the decline in gross profit margin of...[Details]
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In the global fight against the epidemic, the United States' stranglehold on China's technology war is still piling up, making domestic substitution an irreversible trend. Although it is difficult to...[Details]
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0 Introduction
The remaining capacity of the battery is a problem that users are most concerned about. It is closely related to the reliability of the entire power supply system. Th...[Details]
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Why does ARM have two boot modes? What is the difference between ARM7 and ARM-Cortex? What are fast interrupts and interrupts? Why are there two boot modes for ARM (NAND FLASH and NOR FLASH)? Thi...[Details]
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Recently, the 1MW vanadium battery energy storage system provided by Tianfu Energy Storage to a customer has successfully passed strict quality inspections, fully complies with established industry...[Details]