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Injecting smart electricity into building world-class urban clusters
——The practice of digital transformation of power grid in Guangdong-Hong Kong-Macao Greater Bay Area
Huang Yiliang, Mi...[Details]
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It is suitable for performance tests such as stretching, peeling, deformation, tearing, heat sealing, adhesion, puncture force, opening force, low-speed unwinding force, and pulling force of plastic ...[Details]
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For small power supplies, critical conduction mode (CRM) APFC is generally used. It appears when the sine wave crosses zero, which can change the switching frequency and make the switching frequency v...[Details]
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Laptop
hard drives
have always been one of the focuses of everyone's attention. Therefore, based on everyone's interest, the editor will bring you a relevant introduction to laptop hard dri...[Details]
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For many power supply novices, when using an oscilloscope to test waveforms, they have encountered the problem of tube explosion. What causes tube explosion? How to solve it? Let's take a look at th...[Details]
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Introduction: This paper introduces a method of constructing a single-bus temperature measurement network using PIC microcontroller and DS18B20. The article gives the system hardware structure and so...[Details]
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Industry insider Ross Young revealed on Twitter that Huawei Mate 40 panels will begin mass production this month, with a screen size of 6.5 inches and a resolution of 2340×1080. According to...[Details]
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At the input end of the AC power supply, generally three safety capacitors need to be added to suppress EMI conducted interference. The AC power input is divided into three terminals: live w...[Details]
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Honda recently demonstrated two safety technologies in Detroit, namely V2P (vehicle-to-pedestrian) and V2P (vehicle-to-cyclist) technologies, which are currently in the trial stage. The technolog...[Details]
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New energy vehicles refer to vehicles that use unconventional vehicle fuels as a power source (or use conventional vehicle fuels but adopt new vehicle power devices), integrate advanced technologie...[Details]
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On April 11, 2022, Beijing time, vivo held a new product launch conference, bringing vivo's world-first folding screen flagship mobile phone X Fold, the new flagship large-screen mobile phone X Note,...[Details]
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iRVision 2.5D
visual stacking
The visual stacking program estimates the height of the target by changing the scale of the target within the camera's field of view and guides the move...[Details]
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Recently, EVE Energy has accelerated its layout in the energy storage field. On April 20, the reporter checked Tianyancha and found that Hubei Dachu New Energy Co., Ltd. was established recently with ...[Details]
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0. The impact of Linux version on ioctl The ioctl function pointer in struct file_operations in fs.h has been completely deleted in kernel 2.6.36, and replaced by unlocked_ioctl We will still us...[Details]
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Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]
Industrial Control Electronics
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