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The intelligent car system is mainly composed of functional modules such as path recognition, speed acquisition, steering control and vehicle speed control. The path recognition function uses a CMO...[Details]
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It has been nearly half a year since Moto released its last E series smartphone (Moto E30), and now we have heard that the new phone in the series may skip the name of Moto E31 and be directly...[Details]
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According to foreign media reports, the Dutch government plans to issue new export control measures as soon as the end of June, which will restrict the export of chip manufacturing equipment by litho...[Details]
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Due to the continuous development of single-chip microcomputer technology and the emergence of high-brightness LED light-emitting tubes, large-screen high-brightness LED electronic advertising scr...[Details]
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Resistor Voltage Coefficient Test
High megohm resistors (>107Ω) tend to change their resistance when voltage is applied. This resistance change is described by the voltage coefficient. To calculate t...[Details]
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The Arm DevSummit 2021 technology event was held from October 19 (Wednesday) to October 21 (Friday). This three-day virtual conference provided insights into the latest technology trends and brought ...[Details]
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The Ministry of Industry and Information Technology of China has released the "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles" (the third batch in 2019). Consideri...[Details]
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In recent years, switching power supplies have developed rapidly due to their high efficiency, small size, and good output stability. However, due to the high frequency, high di/dt, and high dv/d...[Details]
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1 Introduction
With the development of science and technology, especially the development of modern instruments, miniaturization, integration and digitization are becoming an important directi...[Details]
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According to Semiconductor Engineering, the dynamics of the IC packaging market reflect the supply and demand situation of the semiconductor business. For some time, the continued surge in chip deman...[Details]
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To start the kernel, the bootloader can jump directly to the first instruction of the kernel, that is, the starting address of the kernel, so that the kernel startup can be completed. However, to sta...[Details]
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The oscilloscope probe we know has a small switch for selecting between X1 and X10. When we select X1, the signal enters the oscilloscope without attenuation. When we select X10, the signal is attenua...[Details]
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project description Input a voltage analog quantity to the AN2 channel of the PCF8591 chip. After AD conversion, the microcontroller reads the converted data through the IIC bus and quantizes it and ...[Details]
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With the increase of people's economic income and the decrease of mobile phone prices, the number of mobile phone users in China has reached 360 million, and the penetration rate of mobile phones h...[Details]
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Recently, a domestic SiC substrate manufacturer has achieved automotive grade technical achievements. According to Shanxi Tiancheng Semiconductor, the defects of their newly developed 6-inch conduc...[Details]
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