Mr. Gaosu's original article | Wang HuidongThe senior brother often said that in the board factory, drilling is the soul of the circuit board, and the via is the soul of the soul. There are many stori...
Circuit boards are the support for circuit components and devices in electronic products. Even if the circuit schematic PCB is designed correctly, improper printed circuit board PCB design will have a...
The TAS5805M stereo Class-D amplifier is a high-efficiency, stereo, closed-loop Class-D amplifier that provides a cost-effective digital input solution with low power consumption and sound enhancement...
SF Express delivered the development board to me at around 2:00 p.m. I was so excited that I won’t say anything more. Here are the pictures. The board is so small. I downloaded a few programs into it ...
[font=宋体]Thanks to the development of electronic technology, in the field of oscilloscopes dominated by the three foreign giants, domestic oscilloscopes have also sprung up like mushrooms after rain. ...
Dear seniors, I want to make a wireless automatic code matching system, using MAX1472 as the transmitter chip (433M). Can anyone give me a circuit with amplifier, preferably with parameters? Thank you...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
In recent years, with the increasing demand for manufacturing and automated production management, industrial barcode scanners have gradually become an indispensable part of the industrial manufact...[Details]
"Have you set your calendar reminder?"
On August 24, Nvidia Robotics' official account posted a photo of a black gift box on a social media platform, with an attached greeting card sig...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
Recently, South Korean robotics giant WIRobotics launched its first general-purpose humanoid robot, ALLEX, at the Robotics Innovation Center (RIH) at the Korea University of Science and Technology....[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
For today's new energy vehicles, they have different configurations from fuel vehicles, and some configurations have also become a selling point for manufacturers. Compared with traditional vehicle...[Details]
Electric vehicles will revolutionize transportation, changing fuel consumption, carbon emissions, costs, maintenance, and driving habits. Currently, a major selling point for electric vehicles is t...[Details]
introduction
With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
Definitions of VR
, AR, and MR:
What is Virtual Reality?
Virtual Reality (VR), also known as "spiritual realm" or "illusion," is a high-tech technology that has emerged in recent ye...[Details]
PCB Design
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