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On July 31, 2020 ChinaJoy opened grandly at the Shanghai New International Expo Center. Qualcomm once again joined hands with industry ecosystem partners to name the theme pavilion with the Qualcomm ...[Details]
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OnePlus has confirmed that it will launch the affordable OnePlus Buds on October 14. The company may officially name it OnePlus Buds Z, along with the OnePlus 8T and four other new products. Now, the...[Details]
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The circuit shown in the figure is a three-digit tachometer used to measure low frequency signals with a repetitive time interval of 0.235 to 15 seconds. The tachometer has a speed range of 4 to 255 ...[Details]
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Brake failure due to overheating of the foundation brakes is less common, and truck and bus drivers have better control over their vehicles. This favorable result is partly due to the promotion of ...[Details]
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1 Introduction
The measurement and control system is developing towards automation and intelligence. This not only places higher and higher requirements on the accuracy, reliability and stability of...[Details]
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Vehicles can do much more than they did even a decade ago. Today’s modern connected vehicles have many convenient features, from lane departure warnings to automatic braking and self-parking capabi...[Details]
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Vertical resolution concept The first step in measuring analog signals with a digital oscilloscope is to use an ADC (analog-to-digital converter) to convert the analog signal received by the probe in...[Details]
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With the promotion of new energy vehicle industry and autonomous driving technology, the automotive semiconductor market is ushering in a golden period of development. Data shows that for L1 to L5 ...[Details]
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According to foreign media NotebookCheck, Twitter whistleblower @Ice universe released a set of CAD engineering drawings and renderings of the Samsung Galaxy S21 Ultra on November 19, showing ...[Details]
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DMA (Direct Memory Access) is used to provide high-speed data transfer between peripherals and memory or between memory and memory. No CPU intervention is required, which can save CPU resources for ...[Details]
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key.c 1#include"key.h" 2#include"uart.h" 3#include"s3c2410.h" 17 __irq void key_handler() 18 { 19 sendstring( "key1 down!!!n" ); 20 21 END PEND |= 0x1 19 ; 22 SRCPND |= 0x1 5 ; 23 INTPND = INT...[Details]
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According to Xiamen Torch High-tech Industrial Development Zone, the second phase of Hantian Tiancheng Silicon Carbide Industrial Park located in Tongxiang High-tech City (Xiang'an District) of the H...[Details]
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On the morning of July 13, search giant Google has confirmed that its Chrome browser will be updated in the coming months to consume fewer resources on Mac, improve battery life and overall per...[Details]
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Why does the battery swap model exist? First, the battery cost is high. The cost of electronics accounts for a very high proportion of the vehicle cost, even accounting for 1/3 of the vehicle price...[Details]
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On October 30, the world's highest altitude and largest installed capacity independent grid-connected energy storage power station - the 100MW/400MWh independent grid-connected energy storage proje...[Details]