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The light source used in biochemical analyzers generally emits continuous radiation in a wide band. However, in actual measurements, we hope to use narrow-band or monochromatic light. This is becaus...[Details]
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There is more evidence that Apple is developing VR/MR headsets. The US Patent and Trademark Office recently published a batch of Apple-related patent applications, and one of them is directly named "...[Details]
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In the integrated monitoring/control system controlled by a single-chip microcomputer, which main hardware circuits need to be designed?
The main circuits that need to be designed are:
(1) Vide...[Details]
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At present, there are endless electronic products on the market, and there are also various chargers for various electronic products. This not only wastes resources, but also is not conducive to envir...[Details]
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When installing and using a gas detector at home, install the air conditioner and heating equipment close to the combustible gas detector. When using the air conditioner and heating equipment, if the ...[Details]
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Problem Description: When working on a BCM project, I found a problem. That is, at the moment of power-on, I found that the light flickered. From the phenomenon, it should be the default value of the...[Details]
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Since I started studying the Internet of Things in 2013, I have focused on three areas of the Internet of Things: IoT horizontal platform, IoT vertical platform, and edge computing. The horizonta...[Details]
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According to Jiwei.com, the U.S. government is negotiating with Intel and TSMC about building factories in the U.S. TSMC said that it is continuously evaluating the establishment of factories oversea...[Details]
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After the AVR responds to an interrupt, the hardware automatically clears the global interrupt flag, and no interrupt can be responded to at this time. After the interrupt response program is executed...[Details]
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Getting familiar with the development environment is the first step to learn MCU. Now let's introduce the development environment of PIC. The development environment of PIC includes the old MPLAB IDE...[Details]
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Learning the development of single-chip microcomputers is far from enough to rely on the knowledge in books. You must actually operate programming to understand the knowledge points in the book and...[Details]
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Today, Hesai announced that it has obtained the ISO/SAE 21434 automotive network security management system certification issued by the internationally authoritative third-party testing and certific...[Details]
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On October 20, at the 2021 Yunqi Conference, Alibaba Cloud released a number of blockbuster products including Yitian, Panjiu, Shenlong 4.0, Longxi, and Lingjie. The results of Alibaba Cloud's "deepe...[Details]
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1. Introduction In recent years, with the gradual establishment of UHV power grid in my country, Gas Insulated Switchgear (GIS) with SF6 gas as insulating medium has been widely used due to its compa...[Details]
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Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]