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Note on reference and copyright: The code provided by Feiling has some problems, and some key codes are not explained. After collecting various materials, I combined the corrections from netizens and ...[Details]
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It takes a long time to explain Makefile and cross-compilation tools, so let’s talk about the flash problem first. Burn norflash & nandflash? For me personally, downloading to norflash is OK, but b...[Details]
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In order to overcome some shortcomings in the application of virtual oscilloscopes, a new bus interface standard, the USB interface, is adopted in virtual oscilloscopes. This paper mainly introduce...[Details]
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MOST bus
MOST (Media Oriented System Transport) is a media-oriented system transport bus. MOST
is the result of cooperation in the automotive industry and does not have a formal standard. It ...[Details]
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Buildings are the main source of global energy consumption and carbon emissions. To further promote low-carbonization, it is crucial to improve building energy efficiency.
We need innovati...[Details]
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Introduction The MSP430 series of microcontrollers launched by Texas Instruments (TI) can achieve extremely low processor power consumption, which is particularly suitable for battery-powered ...[Details]
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can_tsync synchronization principle
In general, CAN time synchronization is relatively simple, as shown in the figure below. The whole process is as follows (tips: the time elapsed since 00:00...[Details]
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The battery is the main power source of electric vehicles. In order to ensure the normal and safe driving of electric vehicles, the battery management system must monitor the voltage data of the el...[Details]
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BayWa Renewable Energy and Huawei executives met in Shenzhen this week to finalise the deal, signing a global procurement framework contract that will see Huawei supply inverters for an initial 400...[Details]
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I used to use mega2560, and finally solved the watchdog problem, and the watchdog works normally. In the new project, the boss required that Mega328P also support watchdog. I thought it should be ea...[Details]
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Notice of the National Development and Reform Commission and the National Energy Administration
on the Implementation Opinions on Promoting the Independent and Standardized Operation of Pow...[Details]
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1 Introduction In recent years, with the rapid development of mobile communications, repeaters, as an extension and improvement equipment of mobile networks, have been rapidly used. Repeaters are oft...[Details]
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The Leeb hardness is calculated by the ratio of the rebound velocity of the punch at a distance of 1 mm from the sample surface to the impact velocity when the impact body of a specified mass impa...[Details]
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Huawei has been experiencing a surge in sales in the B2B market, including smart cities, smart campuses, digital government affairs, and smart finance. However, with the continuous development of the...[Details]
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Since I have worked on 2440 and 6410 before, due to time constraints, I will temporarily skip the bare metal driver and uboot porting of other modules and directly enter the study of kernel porting an...[Details]