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2021 is a special year for the electronic components industry, in which suppliers, distributors and customers have encountered many unprecedented challenges. However, it is these challenges that brin...[Details]
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The COVID-19 outbreak from late 2019 to early 2020 severely impacted the normal development of my country's social economy. Under the scientific leadership of the CPC Central Committee and the Stat...[Details]
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According to foreign media reports, a 15-year-old Canadian girl has invented an environmentally friendly and energy-saving flashlight that only uses the heat from the palm of the hand to emit li...[Details]
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DCBX -H transformer winding deformation tester can accurately judge the internal fault of transformer based on the measurement of the internal winding characteristic parameters of transformer and the...[Details]
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According to foreign media reports, recently at the 2019 SEMA Show in Las Vegas, Webasto, one of the world's top 100 automotive suppliers, demonstrated new modular battery systems, thermal management...[Details]
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Jikrypton X, Xpeng G6, Geely Galaxy L7, NIO ET5 hunting version, smart Elf 3... These new cars will be launched at the upcoming 2023 Shanghai Auto Show. Although the specific parameters and details...[Details]
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During a shooting, two acoustic events occur—the muzzle blast and the supersonic shock wave. Acoustic sensors, such as single or array microphones, can capture these sounds and use them to estimate t...[Details]
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From May 16 to 18, 2023, the 15th China (Shenzhen) International Battery Technology Exchange/Exhibition (CIBF2023) will be held at the Shenzhen International Convention and Exhibition Center. As the ...[Details]
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Function name: HC595SendData //8-bit serial input/output, parallel output
Function description: Send data to the SPI bus. Here we only explain the general situation of parallel input.
Pin descrip...[Details]
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Based on NXP S32R41 and TEF82xx, Scion and NXP jointly won the 2024 Tech.AD Europe Imaging Radar and Perception Award, which has attracted much attention from global autonomous driving practition...[Details]
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The embedded Linux system consists of two parts: Linux kernel + root file system A complete embedded Linux system consists of: bootloader + boot parameters + kernel + root filesystem The embe...[Details]
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In the high-frequency head of the satellite TV receiver, the operating frequency of the local oscillator is very high and is in the microwave frequency band. According to the requirements of d...[Details]
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This article describes the basic requirements and standard test methods for diode forward surge current testing. In view of the shortcomings of the standard test methods, a circuit solution using sig...[Details]
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"The main reason why Qualcomm can cooperate with 23 of the world's top 25 automakers and conduct in-depth cooperation with a number of Chinese automakers is that we can provide a complete 'digital ch...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]