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Spectrum resources are the core resources for the development of the mobile communications industry and will largely determine the future industrial development pattern. In the 5G era, high-quality s...[Details]
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As LED lamps gradually become popular, traditional energy-saving lamps and fluorescent lamps are slowly withdrawing from the market. In the next few years, it is inevitable that LED lamps will bec...[Details]
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introduction
在系统编程ISP（In System Programming）是指在用户设计的目标系统或印刷电路板上为重新配置逻辑，或实现新的功能而对器件进行编程或反复编程。
随着EDA工具的普及和ISP器件的日益成熟，ISP技术也得到了越来越广泛的应用。ISP技术的应用使得硬件设计软件化，其显著优势体现在：简化生产流程；利用同一硬件结构实现多种系统功能...[Details]
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Abstract:
By using the powerful computing power and fast real-time processing capability of TI's digital signal processing chip TMS320F2808,
the problem of the difficulty in implemen...[Details]
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Taking the common infrared gas detector as an example, the principle of the gas detector is explained:
Measuring this absorption spectrum can identify the type of gas; measuring the absorption ...[Details]
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I remember one year, I drove to the "Water Yadan" in Qinghai. It was an undeveloped and pristine landscape, no one charged admission, and cars could drive directly to the lake. When I was drivin...[Details]
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Diodes Incorporated (Nasdaq: DIOD) has announced the launch of the 16-bit PI4IOE5V6416Q and 34-bit PI4IOE5V6534Q bidirectional voltage-level translation general-purpose I/O (GPIO) expanders for aut...[Details]
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Download the complete program source code: http://www.51hei.com/f/avrds.rar
main function:
/*
Program function: 18B20 temperature measurement results are displayed on 16...[Details]
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At the 14th China International Energy Storage Conference held on March 10, Liu Yafang, a part-time professor at Zhejiang University and former deputy director of the Science and Technology Department...[Details]
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With the popularization of single-chip microcomputer applications, the communication problem between single-chip microcomputers has attracted widespread attention. At present, wired communication i...[Details]
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System: Linux Mint 18.3 xfce 64bit Software: STM32CubeMX 4.24 SW4STM32 2.4 Development board chip: STM32F103RCT6, STM32F407VET6 Implementation effect: Open two serial port assistant windows, o...[Details]
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FAN9612 uses Fairchild
Semiconductor
's Sync-Lock technology, which can accurately maintain a 180° phase difference between the two phases and
instantly synchronize and lock the frequenc...[Details]
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Recently, the HIFIDIY MINI USB DAC supporting dedicated power upgrade kit was assembled, with an output voltage of plus or minus 9.8V, providing abundant power for the USB DAC.
...[Details]
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Since the lights in the dormitory would be turned off by the dormitory manager at night, I made a small table lamp to "spy" after turning off the lights. However, my roommate Chen said that the light ...[Details]
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The S120 encoder is a high-precision rotary encoder that is widely used in industrial automation, robotics, CNC machine tools and other fields. The S120 encoder has a variety of models, and the par...[Details]
MCU
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