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1 Introduction
With the increasing electrification and automation of automotive parts and the high requirements for noise, electromagnetic compatibility and efficiency of automotiv...[Details]
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Makefile KERN_DIR = /home/grh/kernel_source_code/linux-2.6.32.2 all : make -C $(KERN_DIR) M=`pwd` modules arm-linux-gcc key_interrupt_app.c -o key_interrupt_app clean : make -C $(KERN_DIR) M...[Details]
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Sky News in the UK broadcast an interview with Ren Zhengfei, founder and CEO of Huawei. Ren Zhengfei talked about the new British Prime Minister Johnson and believed that Britain would not reject Hua...[Details]
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I have been learning STM32 for some time. As a beginner, it is not easy to go from knowing nothing at the beginning to knowing the basics now.
Below I would like to share with you my own experience a...[Details]
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On December 17, NIO Chairman Li Bin personally tested the thousand-mile endurance of the semi-solid battery pack installed in the smart pure electric vehicle ET7 for 14 hours in the cold winter, and ...[Details]
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For a motor that has been used for a long time, if the nameplate is lost and the number of pole pairs needs to be known, a pointer multimeter can be used to perform residual magnetism detection to ma...[Details]
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According to foreign media reports, Japan’s Mazda Corporation (Mazda) received a patent granted by the United States Patent and Trademark Office (USPTO). The patent details a hybrid powertrain for a ...[Details]
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Abstract: Combined with the design and development of a virtual digital oscilloscope, the basic composition of virtual instruments is introduced, and the virtual instrument programming method and...[Details]
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Schematic diagram of the connection between the digital-to-analog converter ADC0804 and the microcontroller:
This is the circuit schematic diagram of the connection between ADC0804 and the ...[Details]
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1. Only variables that are frequently used or require high computing speed are placed in the data area, such as the count value in a for loop.
2. Other variables that are not frequently called and do...[Details]
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So what exactly is a pulse? Literally, it is the shock wave generated by the beating of the pulse. The definition of a pulse is actually this:
the wave of voltage (V) or current (A) is like th...[Details]
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Microcontrollers (MCUs) are generally considered digital devices. By default, their output voltage levels are either high or low, not neutral. To achieve the requirement of LED brightness control, th...[Details]
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It seems that there are not many friends who use CC1101, so I will also post the CC1101 transceiver program here! This will save everyone a lot of time to debug. Without further ado, I will directly p...[Details]
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杜比实验 (Dolby Laboratories)宣佈最新NokiaLumia 920和820 Windows Phone 8智慧型手机均採用了杜比耳机技术 (Dolby Headphone)。
Dolby Headphone technology can create a wide, natural sound field, allowing users to listen comfo...[Details]
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In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]