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The 16*16 dot matrix LED screen MCU learning board is very suitable for customers with a certain foundation in MCU. The hardware of this dot matrix screen designed by us is mature and reliable, the...[Details]

Recently, UBTECH Robotics submitted an application to the China Securities Regulatory Commission for its first public offering of shares overseas. It may formally submit a prospectus to the Hong Ko...[Details]

Angle sensors are often used in measurement and control systems to collect various angle parameters or measure the speed of rotating mechanisms. At present, some angle sensors with mature technolog...[Details]

Following the successful listing of Lingyun Optoelectronics, a domestic machine vision company, on the Science and Technology Innovation Board on July 6 (click here for details), 3D visi...[Details]

Many friends have certain problems when using the microcontroller serial port. Based on my own experience, I summarize them as follows: Serial port debugging After debugging, the above functions are ...[Details]

The basic ARM system file formats mentioned here are the file formats that are often encountered in the development of ARM-based embedded systems.   There are three basic file formats for ARM systems...[Details]

Coil impregnation process Soakage Technology of Coils Abstract : This paper introduces the selection and application methods of common impregnation varnishes for c...[Details]

At present, emerging technologies such as new energy vehicles and industrial robots are accelerating their penetration and application, and traditional industries are also actively carrying...[Details]

(Image source: American Chemical Society official website) According to foreign media reports, electric vehicles have always been affected by temperature changes, mainly because their lithium-io...[Details]

In power electronic devices such as UPS, control methods are the core technology. Early control methods made the output rectangular waves with high harmonic content and difficult filtering. SPWM tech...[Details]

CDMA2000 is one of the 3G mobile communication standards. Its related products need to undergo mandatory testing to enter the markets of various countries. For example, to enter the EU or related reg...[Details]

      The 4-day #MWC2022 (Mobile World Congress) is in full swing, and many manufacturers have chosen to release new products before the MWC2022 exhibition. The MWC exhibition can be said to be the m...[Details]

    At present, the speed of updating and replacing of various communication products is very fast. The quality and function of products are the foundation for the survival of products. For a product ...[Details]

If you want to know the driving performance of the next generation of electric vehicles of a car company, you can look at the level of its next generation of batteries. On May 12, SAIC revealed t...[Details]

The servo press is a precision press driven by a servo motor and is widely used in metal forming, stamping, stretching, bending and other processes. Advantages of servo press: High e...[Details]