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Safety is one of the most concerned issues when using power lithium-ion batteries in electric vehicles. There are many factors that affect it, including positive and negative electrode materials, d...[Details]

This article discusses the hardware and software implementation of the ACC system, as well as radar functions and algorithms. The first part of this article discusses the "surround sensing system" ...[Details]

1 Introduction At present, the expressway network has become quite large, but the phenomena of road overloading, speeding, and congestion occur from time to time, which seriously affects the ...[Details]

As the number of self-driving cars on the road increases, collisions are inevitable. Last year, Google's self-driving prototypes had several collisions, which attracted industry attention. One was ca...[Details]

Collaborative robots are robots that can physically interact with humans in a shared working environment . They are designed to be flexible, safe and easy to use. They can improve prod...[Details]

Trimension SR250 is the first single-chip solution to combine on-chip processing with short-range ultra-wideband (UWB) radar and UWB secure ranging, enabling new user experiences for automated...[Details]

1 Introduction At present, the most widely used codec in China is the PT2262 encoding chip with 531441 (312) states and the matching PT2272 decoding chip produced by Princeton. However, one PT2272 c...[Details]

Recently, the Ministry of Industry and Information Technology has adjusted the frequency usage plan of the 230MHz frequency band used by narrowband wireless systems in the power, water conservancy ...[Details]

You have determined the trajectory and position of the robot arm based on the inputs of source, others, project goals, and application details. The only problem left is to convert the desired targe...[Details]

This system consists of editing part, display part, audio and video control part, etc. The editing part is edited by an editing machine, and then the edited files are transmitted to the broadc...[Details]

With the development of electronic technology, electromagnetic compatibility issues have become a very important and difficult problem for circuit design engineers. Based on years of engineering expe...[Details]

        Let me clear the blind spots first. In the power system, frequency quality has a significant impact on society and power companies. As we all know, grid frequency is one of the three major ...[Details]

　　With the advent of high-performance oscilloscopes that offer powerful FFT analysis and outstanding noise performance, new tools are available for troubleshooting EMI issues. Based on the results of...[Details]

The CAN of the STM32 ordinary chip has 14 filter groups, and the interconnected type has 28 filter groups. Generally, we use the ordinary type, so in this article, we can say that STM32 has 14 filter...[Details]

introduction Automobile exhaust has become one of the main sources of urban air pollutants. Governments at all levels have taken comprehensive measures from development planning, urban con...[Details]