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The basic unit of luminous intensity - Candela
The basic unit of luminous intensity, Candela, is one of the basic units of the International System of Units. This article describe...[Details]
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As Japan's second largest automobile company, Nissan celebrated its 80th anniversary this year. Although Nissan's product line also has many enduring models, unlike most brands that are used to looki...[Details]
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The following program can be used in practice. The crystal oscillator is 11.0592M... The data read out is sent to the array. When used, the corresponding bit of the array can be directly read. void A...[Details]
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Recently, Shenzhen Technology responded to investors' concerns about core technologies and other issues on the interactive platform. An investor asked, what other core technologies does Great Wall De...[Details]
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1. STM32 clock system
In STM32, there are 5 clock sources, namely HSI, HSE, LSI, LSE, PLL
(1) HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz;
(2) HSE is a high-speed ...[Details]
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In recent years, the rapid development of information construction has led to an increasing demand for multimedia communications such as data, voice, and images, which has greatly accelerated the deve...[Details]
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On October 20, Liu Weiguo, assistant general manager of the National Intelligent Connected Vehicle Innovation Center and general manager of the vehicle business unit, officially released the "China I...[Details]
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Electric car users must be familiar with charging piles. At present, there is still a large gap in the number of charging piles put into use in my country, but what about the quality? Recently, the G...[Details]
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The traditional vehicle CAN bus supports a maximum transmission rate of 500 kbit/s, and each frame can only carry 8 bytes of data. Due to the limitations of transmission rate and data length, in the ...[Details]
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On December 21, 2020, OPPO announced that the Reno5 series super cup will officially debut on December 24. Judging from the promotional poster, OPPO Reno5 Pro+ will be equipped with the flagship sens...[Details]
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1. When using the ohmmeter, remember not to measure with power on. 2. When using a logic pen to detect signals, be careful not to allow the probe to touch two measurement pins at the same time, becau...[Details]
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In recent years, smart cars have developed rapidly, and various manufacturers have brought out their own "signature skills", and more and more intelligent assisted driving systems have been unveiled....[Details]
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At CES 2020, Hisense launched the ConnectLife smart platform, which showcased a full-house, all-time smart solution from the living room to the bathroom to the kitchen, bringing the future of smart h...[Details]
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Consumer electronics have now become an indispensable part of people's daily lives. With the upgrading of national consumption levels, people have higher expectations for the functionality and intel...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]
GD32 MCU
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