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1. arm-linux-objcopy option arm-linux-objcopy is used to copy the contents of a target file to another file. The destination file can be output in a format different from the source file, that is, ...[Details]
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On January 21, the reporter learned from Ningxia Juneng Co., Ltd. that the company has been deeply engaged in manufacturing and is committed to building a "factory that manufactures smart factories...[Details]
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The Semiconductor Industry Association (SIA) recently announced that global semiconductor sales totaled $113.6 billion in the third quarter of 2020, an increase of 11.0% from the previous month and 5...[Details]
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WiMAX (Worldwide Interoperability for Microwave Access) technology is a broadband wireless access technology based on the IEEE 802.16 series of standards. It can provide high-speed data, voice, v...[Details]
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It is of great significance to study the transplantation of Vxworks BSP based on S3C2440 platform. This paper introduces the concept of BSP, several files that need to be modified during BSP transp...[Details]
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In recent years,
the
robot
industry has flourished, and the market size has continued to grow rapidly. According to the "China Robot Industry Development Report (2022)", the global robot...[Details]
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IntroductionThe
role of the magnetic field in HIFRL-CSR is to constrain ion behavior. Charged particle beams are focused and transmitted in the magnetic field. The performance of the magnetic f...[Details]
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Compared with traditional transformers and shunts, power supply voltage sensors have the advantages of high accuracy, fast response, good linearity, wide bandwidth, strong overload and no loss of m...[Details]
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A. The entire module is off
1. Check whether the power supply
power supply
and signal line are connected.
2. Check whether the 74HC245 has a cold solder joint or...[Details]
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The power
driven
by
the LED package
is limited by the thermal resistance of the package and the heat sink (Rca), which determine
the thermal resistance of
the
LED
...[Details]
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Recently, at the 2019 Machinery Industry Think Tank Conference, Xue Yiping, executive vice president of the China Machinery Industry Federation, said that the operation of the machinery industry this...[Details]
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1. Module signal introduction
1. Power supply voltage: DC5V
2. Data interface mode: T12, 8 rows per zone, 8 columns per zone, upper data, OE high valid.
3. Input signal: A, B, OE, DR...[Details]
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According to the Science and Technology Innovation Board Daily, at the "Huawei Developer Conference" held in Songshan Lake, Dongguan today, Wang Chenglu, President of Huawei Consumer Business Softwar...[Details]
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1 Preface The TMS320F28xx DSP chip has a 128 K×16 bit word Flash, two 4 K Block 1 Kxl6 bit single cycle access RAM (SARAM) M0 and M1. Since there are many types of memories and large capacities, the...[Details]
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On the morning of November 10, the construction of the Rongcheng Chengshan 200MW/400MWh shared energy storage project was in full swing in the Longyan Port Export Processing Zone Industrial Park under...[Details]
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