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Migration environment BootLoader: u-boot-1.1.6 kernel:linux-2.6.30.4 CPU: S3C2440 Transplantation steps In the linux-2.6.30.4 kernel, USB flash drives, USB mice and keyboards are already supported....[Details]
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The 51 series single-chip microcomputer provides a highly flexible and low-cost solution for many controls. By making full use of its on-chip resources, a fully functional ultrasonic ranging system ca...[Details]
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China Energy Storage Network: Interview with Professor Michael Pollitt, Deputy Director of the Energy Policy Institute at the University of Cambridge
eo reporter Jiang Li
At the end o...[Details]
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DLP projection technology is a technology that uses the digital micromirror device (DMD) developed by Texas Instruments as the main key processing element to realize the digital optical processing ...[Details]
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On November 9, at the 12th China Automobile Forum hosted by the China Association of Automobile Manufacturers, Wang Jun, COO of Huawei Smart Car Solutions BU and President of the Smart Driving Soluti...[Details]
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As a display device, LED has been increasingly used in more and more fields due to its advantages such as high luminous efficiency, long service life and easy control. Especially since 2005, it has...[Details]
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1 Introduction This design comprehensively considers the requirements of frequency measurement accuracy and measurement response time. For example, when the frequency measurement result is requir...[Details]
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Protection of Insulated Gate Bipolar Transistor (IGBT)
Introduction
The insulated gate bipolar transistor (IGBT) is a device composed of MOSFET and bipolar transistor. Its input is MOSFET ...[Details]
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Testing process After inspection by engineers, the test function is normal and the quality inspection verification indicators are normal. There may be occasional failures. After inspection, it was fo...[Details]
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//Debug summary: //The obvious problem is that in the write timing and read timing, the PIC MCU writes 1 to the bus by changing the direction to the input direction and pulling up the data line with ...[Details]
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Starting from the basic principle of zero-sequence active power line selection, combined with the analysis of actual field data, the limitations of the symmetrical component method as a linear tran...[Details]
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Recently, the fast charging ( officially called the ultra- charging ) of Zeekr 001 was officially revealed. After only 5 minutes of charging, the NEDC range has increased by 120km. In addition...[Details]
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introduction Street lights and landscape lights are a beautiful landscape in the city at night, and they are also necessary public lighting facilities in the city. The urban lighting monitoring syst...[Details]
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Infineon will exhibit at CES 2023: Shaping a sustainable future with smart home, electric mobility and IoT security solutions Infineon Technologies AG recently announced that it will participate ...[Details]
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Crowbar overvoltage protection circuit
Figure 2. Crowbar type overvoltage protection circuit A typical application of overvoltage protection circuits is the thyristor crowbar circuit, which can ...[Details]
RF/Wirelessly
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