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1 Introduction
As an important part of society, the safety and stability of colleges and universities are directly related to the stability of society. Campus security defense relying sole...[Details]
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Permanent magnet synchronous motor has become one of the best execution structures in today's servo system due to its advantages such as low moment of inertia, high efficiency and convenient contro...[Details]
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Recently, the tea genetics and breeding team of the Tea Research Institute of the Chinese Academy of Agricultural Sciences developed a biochip named 200K tea tree SNP (single nucleotide polymorphism)...[Details]
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With the rapid development of new energy, new energy vehicles powered by electricity, hydrogen, hybrid power, natural gas, etc. have gradually come onto the stage, bringing good opportunities for the...[Details]
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Semiconductor laser tubes (LD) and ordinary diodes use different processes, but their voltage and current characteristics are basically the same. At the working point, a small voltage change will c...[Details]
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The key to the development of LED chip technology lies in the substrate material and epitaxial growth technology. The substrate material has evolved from traditional sapphire materials, silicon and...[Details]
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Image matching refers to identifying the same-name points between two or more images through a certain matching algorithm. For example, in two-dimensional image matching, by comparing the correlati...[Details]
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arch/arm/mm/fault.c
__do_user_fault(struct task_struct *tsk, unsigned long addr,
unsigned int fsr, unsigned int sig, int code,
struct pt_regs *regs)
{
...[Details]
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How to choose an oscilloscope probe? By reading this article, you will have a quick and easy understanding of oscilloscope probes. This article focuses on basic knowledge such as passive probes a...[Details]
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According to statistics from Australia's Digital CEnergy,
the total electricity consumption of
LCD
(
liquid crystal
display) TVs will exceed 2 million megawatts in 2012 and increase ...[Details]
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Drivers and trends of high voltage electrical architecture
The high-voltage electrical architecture must serve the entire vehicle architecture. The pursuit of high charging speeds drives the h...[Details]
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LED devices are easily damaged by EOS, which can sometimes directly damage the device and cause it to fail. This article discusses two EOS protection solutions, one is to use TVS voltage regulator ...[Details]
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XL2403 has a built-in 2.4GHz data transceiver chip and a high-performance microprocessor with USB driver. It adopts TSSOP16 thin body package and is suitable for USB dongles of PC peripherals and oth...[Details]
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On July 1, 2020, indoor delivery robot company PUDUTECH officially announced the completion of its Series B financing, with Meituan as the sole investor and the financing amount exceeding 100 million...[Details]
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Abstract: An ultra-high-speed data acquisition card based on PCIe bus for uninterrupted sampling and transmission is designed. The dual 400MHz, 14-bit AID converter is used to achieve high-speed an...[Details]
Test/Measurement
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