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In the process of automobile intelligence development, driven by factors such as user demand, technology, policies, and industry norms, the form of automobile keys has gradually evolved from tradit...[Details]

1 Introduction In the process of developing the car driving recorder, the author selected a more advanced thermal printer as the printing device according to the requirements. However, ...[Details]

Imagine if a circuit isn't working, add a decoupling capacitor here and there (like a 0.01 μF ceramic disc capacitor), and it's fixed! Or if a circuit is emitting noise, a shield can solve the prob...[Details]

0 Introduction In recent years, embedded technology has developed very rapidly, and high-integration processors with single-chip microcomputers and dedicated embedded ARM as the core have ...[Details]

     Bias the REFIN pin to AVDD/2 using AC coupling. The coupling capacitor value used depends on the input frequency. The equivalent impedance at the input frequency should be less than 10Ω. Given t...[Details]

When we test high-speed 10G Ethernet twisted pair cables, we must pay special attention to the selection of test equipment. The test equipment must meet the following conditions: 1. Test accuracy: Te...[Details]

International research and consulting firm Gartner recently released its top ten predictions for 2020 and the future at the Gartner IT Symposium/Xpo seminar. Empowerment, decision-making, emotions an...[Details]

Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]

The widespread adoption of imaging systems in industrial applications continues to expand, driven not only by the development of new image sensor technologies and products, but also by advances in ...[Details]

0 Introduction A wireless sensor network is a type of RGS system (remote ground sensor system). It is a detection system that uses multiple sensors as comprehensive intelligence collection el...[Details]

0 Introduction With the development of society, people are paying more and more attention to the development of health care, and the requirements for medical technology are getting higher ...[Details]

The medical industry can be said to be an industry that is related to people's lives. It is mainly divided into healthcare services, medical devices, biology, pharmaceuticals, and traditional Chine...[Details]

As a special commodity, coal quality evaluation must have coal samples that can represent the entire sample, and the acquisition of coal samples must have a standardized sampling and sample preparatio...[Details]

On December 20, the unveiling ceremony of "China Sound Valley·Economic and Technological Development Zone Information and Innovation Industrial Park" and the signing ceremony of Hefei Economic and Te...[Details]

Refer to the serial communication experiment of atomic stm32f series and transplant the program code to the stm23l series. 1. Using the serial port interrupt mode, the serial port generates an inte...[Details]