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A friend asked me to discuss the alliance between car companies and chip companies in the chip industry. Combined with the PPT made by China Automotive Research Institute, I will make a simple summar...[Details]

STM8SPWM Application A few days ago, there was a project that used PWM. Today, I sorted it out and made an atmosphere light. I recorded it so that I can come back and look at it later if I forget it....[Details]

As the first global event in the MWC series to return to offline, 2021 MWC Shanghai has launched an online platform, My MWCS Online, so that attendees and exhibitors will be able to have both offline...[Details]

The reference design of the 7.5W 120V dimmable LED driver using NXP's SSL2101 adopts a flyback converter to provide an isolated solution. The reference design supports 5 LEDs (output current 470mA)...[Details]

——Explain how graphics processing units (GPUs) and neural network accelerator chips provide intelligent advantages for automotive applications By Bryce Johnstone, Director, Automotive Products, Im...[Details]

　　The main methods for ammonia nitrogen in China are: salicylic acid colorimetry, Nessler's reagent colorimetry and ammonia sensitive electrode method. Simply put, there are two categories: colorimet...[Details]

Recently, many people have heard about the next generation of Redmi 8. Some sources say that the name of the phone is Redmi 9, but it has not been officially confirmed. According to 91mobiles, an unr...[Details]

Iran's Ministry of Industry, Mines and Trade recently announced that the country had discovered its first lithium mine in Qahavand, Hamedan Province. The mine is believed to have re...[Details]

As smart TVs, over-the-top (OTT) content services, and set-top boxes evolve into versatile digital media receivers, multiple content sources are being sourced using multiple audio codecs. Dolby MS12 ...[Details]

　　Temperature measurement systems are widely used in all walks of life and occupy an important position in various fields. In order to reduce development costs, expand the scope of application, and e...[Details]

    Thermal imaging technology is widely used in the pursuit of fugitives. This technology can "sense" the heat radiated by a person blocked by obstacles to determine his position. Now, Ford Motor Co...[Details]

The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]

　　For engineers, current source is an indispensable instrument. Many people also want to make a practical current source. The application of open source kits is just a complete set of PCB, components...[Details]

       I attended two lectures by Professor Lu Hongyi of the National University of Defense Technology (of course, I watched the video) about the hardware security of embedded systems. At the same tim...[Details]

ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. Their motion instructions are the key to achieving precise control of the robot. Th...[Details]