[font=微软雅黑][size=4]{:1_102:}Time flies so fast, tomorrow is the May Day holiday~~ Are you guys not in the mood to fight today, just thinking about how to spend your time tomorrow? [/size][/font] [font...
Preface
See https://en.eeworld.com/bbs/thread-1219964-1-1.html to build the Qt development environment
This time, the execution time of different control operations tested by Qt was used to measure th...
I believe that everyone uses oscilloscopes very often in their work. If you do not operate the oscilloscope correctly in your daily work, or do not pay attention to the maintenance and care of the ins...
It's a very good drama "Ever Night". After watching the first part, I thought it was quite good and was looking forward to watching the second part. However, a lot of actors were replaced all of a sud...
The customer reported that after the power supply output terminal was connected to the load, the output current reached 0.44A, and the output terminal was interrupted. The circuit protected itself. Af...
From the perspective of theory (or learning), microcontrollers are not difficult, and do not have too many theoretical elements or "academic value". This is the reason why many people despise it (e...[Details]
In this issue, the editor mainly introduces what fieldbus is, and the main types of fieldbus, CAN bus and LIN bus. As we all know, fieldbus should be a bus-type topology network applied at the bottom...[Details]
The chief technology officer of European carmaker Stellantis said the complexity of modern cars is a key issue for the industry in terms of affordability and weight, which will lead to a reduction in...[Details]
The development trend of portable consumer electronic devices is to continuously improve performance and increase functions, while requiring longer and longer battery life after each charge. As t...[Details]
The Balloon X LAMP designed by Haoshi Design brings us long-lost happiness and reminds us of the carefree happy times of our childhood. This balloon-shaped LED wall lamp has warm LED lights insta...[Details]
On September 27, the Science and Technology Innovation Board Leaders Summit hosted by Securities Daily was successfully held at the China Securities Museum, the birthplace of the Shanghai Stock Excha...[Details]
With the popularization of electric vehicles, the electric drive axle system, as one of its key components, is undergoing continuous technological evolution.
Vitesco Technologies gave a speech...[Details]
Modern lamps not only play a role in lighting in the room, but also are an important part of creating the atmosphere of the room environment. Room lighting is inseparable from lamps, and lamps are ...[Details]
In embedded development, especially in ARM program development, exception handling plays a vital role. So how does the cortexM4 core manage exceptions? We will explain exceptions in several small art...[Details]
I remember that in the 1990s, the automotive industry considered replacing the 12V system with a 42V bus power distribution system, but due to the complexity and high cost, the plan failed after more...[Details]
introduction
The car's in-car entertainment and audio-visual system includes AM/FM radio, cassette tapes, CD players, DVD/VCD players, etc. The rear seat entertainment system is a system t...[Details]
This design is intended to take advantage of the above favorable conditions and propose an image acquisition solution based on the TMS320C6x11 series DSP. By taking advantage of the uniformity of a...[Details]
July 1, 2022 – Mouser Electronics, an authorized global semiconductor and electronic component distributor focused on New Product Introduction (NPI), is now stocking the ADIN2111 dual-port Ethernet...[Details]
Recently, the US IIHS made a corresponding announcement on the recent AEB test, stating that the performance of vehicles equipped with AEB (active emergency braking system) at night is almost exactly...[Details]
Although MEMS (micro-electro-mechanical systems) technology has been used in airbags and automotive pressure sensors for about two decades, it was the popularity of the Nintendo Wii and Apple iPhone t...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
