1. The main components of a computer system(1) A computer system is a system that is operated by a CPU as the core. Typical computer systems include: PCs (desktops + laptops), embedded devices (mobile...
I have a 14-year-old laptop. I changed jobs and needed to debug outside. The laptop was indispensable. The battery of this 8-year-old computer couldn't hold up a year or two ago. It shut down automati...
Wireless sensor networks involve a variety of cutting-edge research areas, including sensor technology, wireless communication technology, and distributed signal processing technology. It uses integra...
Industries need to have a very clear understanding of the materials they use in order to reduce the time spent in the design, factory inspection, process testing and quality assurance stages. Each mat...
Sound pressure, sound intensity and sound powerWe all know that the three parameters that describe sound are sound pressure, sound intensity and sound power. There is a certain relationship between th...
1. Task Requirements
Use a 2-digit digital tube to realize a 30s countdown display. When the start button is pressed, the digital tube display data starts from 30 and decreases by one until it reaches...
Mobile phones or other fashionable portable multimedia players with beautiful melodies can attract envious eyes wherever they go, especially today when consumers have higher and higher requirements...[Details]
On the afternoon of June 11, Xiaomi has just officially released the Xiaomi Mi Band 5. Compared with the previous generation, the Xiaomi Mi Band 5 supports dynamic dials, adds 5 new sports mod...[Details]
The advent of smart battery systems (SBS) has greatly simplified the design of stand-alone battery systems, so its application has gone beyond the field of notebook computers and has appeared in vario...[Details]
introduction
Infrared remote control technology has been widely used in industrial control, instrumentation, home appliances and other fields due to its stable performance, simple structure an...[Details]
Material You is a dynamic theme system introduced by Google in Android 12, which helps apps dynamically color according to the user's wallpaper. Samsung recently released One UI 4.0 beta 2, bri...[Details]
The Embedded System Association, jointly initiated by well-known domestic scholars and industry professionals, has been established and operated for 10 years. The Embedded System Association provides...[Details]
Linear's LT3791 is a synchronous four-switch boost-buck LED driver controller that can make VIN higher, lower or equal to VOUT, with an efficiency of up to 98.5%, an input voltage of 4.7V~60V, an o...[Details]
In industrial production, due to the friction, peeling, extrusion, induction, etc. between objects, the surface area of the object has charges of different properties. When this charge accumulate...[Details]
The way people use locks is constantly changing. From mechanical locks to electronic locks, the lock industry has taken a huge step forward, and it has also brought significant improvements to peop...[Details]
The ARM connector armlink connects the compiled ELF format file and the related C/C++ runtime library to generate the corresponding result file. armlink can complete the following operations:
**Conne...[Details]
How to use filters in machine vision
The camera lens assembly consists of a very important component, which is the filter; the IR cut filter, that is, the infrared cut filter, is placed betwee...[Details]
A key partnership that will significantly accelerate the deployment of public and private electric vehicle (EV) infrastructure in the UK has been announced today. The technology-first utility has j...[Details]
Tesla has been hit by negative news recently. The public opinion storm caused by the rights defender standing on the roof of the car has not yet subsided. An accident occurred in Texas, USA and Guang...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]
DSP and ARM Processors
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