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The hardware detection was completed quickly. The next step is to start debugging some programs. For debugging a new MCU, the simplest and most important thing is to be able to control GPIO.     In o...[Details]

At present, variable frequency speed regulation is generally achieved by using microprocessors and dedicated chips. However, the operation speed of ordinary dedicated chips is affected by the micropro...[Details]

Single-phase motors are different from three-phase motors. Single-phase motors have only two windings, one main winding and one auxiliary winding. However, in application, it feels much more compli...[Details]

In the previous article, we mentioned that the smart cockpit powered by AI still has a lot of room for imagination. But in terms of intelligent driving, how much room for imagination is there? The ...[Details]

The last project I wrote was mainly about the function of falling object monitoring. Due to the change of the installation distance on site, the waveform amplitude became smaller, so I had to use a v...[Details]

1 Introduction With the continuous progress of the contemporary information society, wireless technology and GSM networks have also developed rapidly. As a new service of GSM, wireless fax has outsta...[Details]

At present, intelligent manufacturing has become an important strategic direction for China to promote economic transformation and upgrading and realize the dream of becoming a manufacturing powe...[Details]

On Day in mid-August 2021, Musk announced that he would make a humanoid robot: Optimus Prime (Sla Bot): On October 1, Tesla held the 2022 AI Day event in Palo Alto, California, and the p...[Details]

Since August 17, the work of Zeng Dahai, a meter reader at Weihai Power Supply Company, has been much easier and more efficient than before. In the past, he had to go to the site in person to cut...[Details]

      Sina Digital News reported on the morning of February 3 that Apple today released the macOS Big Sur 11.3 developer beta. In addition to fixing bugs, it also brings more customization options to...[Details]

Countries around the world today have reached a consensus that electrification is the inevitable path for the future development of the automotive industry. As a key link in automobile revenue and pr...[Details]

For a long time, display applications have been the main demand of LEDs. When the heat dissipation requirements for LEDs are not very high, LEDs are mostly packaged using traditional resin substrat...[Details]

Compared with traditional analog surveillance, the advantage of digital video surveillance systems is that digital video systems can make full use of the computer's fast processing power to compres...[Details]

I recently received a project to design a software and hardware system for a taxi meter. I designed a solution using the 51 single-chip microcomputer, and the effect is pretty good. Welcome everyone ...[Details]

Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]