[Ask if you don't understand] Use the 89C52 single-chip computer to make an LED light flashing effect, turning on for one second and off for one second. Now I'm stuck on assigning initial values to ti...
In recent years, with the emergence of intelligent products and increasingly fierce competition, many terminal product manufacturers have higher and higher requirements for the indicators of their own...
I started playing with digital electronics and felt that the power supply was not easy to use. I found LM317 and made a power supply module. It is simple and easy to make. If you are interested, you c...
[i=s]This post was last edited by cruelfox on 2020-4-30 00:46[/i] I have been playing with the Cortex-A7 core of the STM32MP157A because it is new to me. In addition to the two A7 cores, this chip is...
Serial communication is one of the most basic and important functions of microcontroller learning. Serial communication can be used indirectly as a debugging interface to achieve communication betw...[Details]
There are 7 main exceptions in the ARM processor (2 interrupt exceptions):
1. Reset exception: In the ARM-based microcontroller, the following events are often used as the cause of reset.
...[Details]
Northvolt, a Swedish battery manufacturer in Europe with stakes in Volkswagen, Goldman Sachs and others, recently announced that it has successfully developed 21700 cylindrical batteries (21 mm in di...[Details]
If you want to extend the effective use time of your mobile phone battery , in addition to ensuring the quality of the charger, correct charging techniques are also essential, because poor quality ch...[Details]
Hyundai Motor Group announced that it has developed the world's first smart cruise control system (SCC-ML) based on machine learning. This technology uses machine learning to analyze the driver's dri...[Details]
introduction
With the rapid development of information technology with computer technology, communication technology and software technology as the core, embedded systems have been widely used in v...[Details]
introduction
At present, there are more and more applications where multiple standards and protocols coexist, and the gateway, which acts as a bridge for protocol conversion, plays a key role....[Details]
IT Home reported on April 7 that Xiaomi released the Xiaomi 11 Ultra flagship phone at the end of last month, calling itself the "Light of Android". The price starts at 5,999 yuan, and the 12+2...[Details]
In the current sluggish market, the development of the collaborative industry is in full swing!
On October 5, a Korean robot company
won the largest IPO in Korea so far this year
. At...[Details]
Since the HDMI standard was released several years ago, it has been widely adopted. In order to bear the HDMI logo, all HDMI products must pass the HDMI Compliance Test (HDMI CT). To save time and m...[Details]
On July 9, the 2020 World Artificial Intelligence Conference Cloud Summit was held in Shanghai. With the theme of "Intelligently Connected World, Common Home", the summit brought together the most in...[Details]
The contribution of electronic technology to medicine is obvious to all. Who can imagine what it would be like if doctors today did not use medical electronic equipment to treat patients? Using ele...[Details]
On the morning of April 25, Hebei Kuntian New Energy Co., Ltd. (Hebei Kuntian for short) and the Yuxi High-tech Zone Management Committee officially signed an agreement in Yuxi on a 200,000-ton ann...[Details]
"When I was six years old, my father gave me a key to my house. The moment I took the key, I suddenly felt that I had grown up. The process was like a solemn ceremony. The awareness of protecting ...[Details]
DCM discontinuous mode : a triangular wave in which the current starts to rise from zero. CCM continuous mode : a side trapezoidal wave in which the current rises from a non-zero value. DCM mode ...[Details]