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S3C6410 startup process First, take a look at the S3C6410 startup process ① iROM supports initial boot up : initialize system clock, D-TCM, device specific controller and booting device. ② iROM boo...[Details]
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As the main equipment for high-voltage power grid detection, current transformers not only provide parameters for electric energy measurement, but also provide the basis for relay protection. Wit...[Details]
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In view of the need for CAN bus communication quality, testing and verification, as well as the complexity of traditional CAN analyzers and the insufficiency of having to use a PC as a display termin...[Details]
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Microsoft has over 6.5 trillion different security signals entering its ecosystem every day, so Microsoft knows a lot about keeping customer data safe, so what are the key security principles that gu...[Details]
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On October 18, blogger @数码闲聊站 revealed that MIUI 13 has significant changes. Many system interfaces have new UX, and the test base still has Android 11 and Android 12 versions. It is expected t...[Details]
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1. Design ideas (example) Waveform signal generator, a device for generating common signals such as sine wave, triangle wave, square wave, rectangular wave, etc. This generator can form a rectangular...[Details]
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Recently, on the eve of Tmall Double 11, the second Rhino Intelligent Manufacturing Industrial Park was officially put into production in Suzhou, Anhui. In order to help more Taobao and Tmall small a...[Details]
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The price of automotive electronic products is generally high. One of the main reasons is that they use automotive-grade electronic components. But what kind of electronic components are automotive...[Details]
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1. Knowledge points of embedded C/MCU C/standard C
Knowledge point 1: Differences between embedded C, standard C, and MCU C
Knowledge point 2: Program composition and program principles
Knowledg...[Details]
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With the promotion of the development of new energy in China, electric vehicles are developing rapidly. At present, domestic electric vehicles are mainly used by enterprises or public transportation a...[Details]
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The mains power supply monitoring circuit is shown in Figure 1.
In the figure, the different lighting conditions of the neon tube can be used to alert people to three situations: normal powe...[Details]
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The series voltage regulator circuit is one of the most commonly used electronic circuits. It is widely used in various electronic circuits and has three forms.
1. As shown in Figure 1, this is the...[Details]
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Since the beginning of this year, the domestic mobile phone market has been weak, which has brought considerable pressure to the industry chain. Under the pressure of downward demand, manufacturers n...[Details]
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Large zoom lenses are usually a type of camera lens that home users like very much. This type of lens is not too big or heavy, and the focal length generally ranges from wide angle to telephoto, whic...[Details]
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On October 23, Honor officially released the industry's first personalized full-scenario AI operating system equipped with intelligent body - MagicOS 9.0 at the MagicOS 9.0 press conference and dev...[Details]
Microcontroller MCU
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