I picked up the goods from the Cainiao Post Station yesterday at noon today. Here are the unpacking photos:It was a good board, but when I powered it on, I saw nothing. I thought I had plugged it in t...
Raspberry Pi Target ReporterProject Description:Applicable to the national defense education system of various colleges and universities. In the early days, live ammunition was used in military traini...
After achieving record-breaking results for fifteen consecutive years, the 16th Automechanika Shanghai will be held again at the National Exhibition and Convention Center (Shanghai) from December 2 t...[Details]
As the trend of smart homes has a more and more profound impact on our lives, new applications such as smart homes and smart security are constantly improving our quality of life. So what impact will...[Details]
The main protection of transformer microcomputer protection is differential protection. The key issue is how to distinguish between excitation inrush current and short-circuit current to prevent...[Details]
introduction
GPS (Global Positioning System) was developed for navigation and positioning of various transportation tools and mobile devices at sea, on land and in the air. It has the advantages...[Details]
realme held a new product launch conference in New Delhi, India, and officially launched its first true wireless headset, realme Buds Air. It will be available on December 23 and will be available in...[Details]
When you need to express a power (or voltage) in a system, you can use the level to express it. The level of a point in the system refers to the decibel ratio of the power (or voltage) at that poi...[Details]
There are some clear differences between ARM and embedded systems. First of all, ARM is an embedded processor architecture, and an embedded system is an integrated software and hardware system that r...[Details]
Introduction丨hirohida
From the perspective of the TOP10 global power battery installed capacity rankings from January to August, Chinese companies still occupy 6 of them, tw...[Details]
This article introduces the patented 1- Wire®
contact package solution
for electromechanical contact applications
and compares it to traditional package solutions to demonstrate the superior...[Details]
On March 24, the groundbreaking ceremony for the Northern Integrated Circuit Technology Innovation Center project was held, officially starting construction. According to Beijing Yizhuang news, the p...[Details]
introduction
With the vigorous promotion and application of electronic motor protectors, customers are more familiar with the application of this new type of electronic protection device. At t...[Details]
1. The concept of interruption
When the CPU is processing an event A, another event B occurs, requiring the CPU to process it quickly (interrupt occurs);
the CPU temporarily interrupts t...[Details]
As the new generation of information technology accelerates its embrace of thousands of industries, intelligent manufacturing is taking root in many fields and scenarios. In the automotive industry...[Details]
At present, 3G
wireless video
surveillance has gradually gained favor in the market as a new application form. The new generation of video surveillance management system is no longer limited to ...[Details]
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