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According to recent news, Dongfeng Motor officially learned that Dongfeng’s silicon carbide power module project has been successfully completed and will be equipped with Dongfeng’s independent ne...[Details]
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In recent years, radio frequency microelectronic system (RF MEMS) devices have attracted widespread attention for their small size and low power consumption. In particular, the phase shifters and a...[Details]
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The hardware I2C of STM32 is not very easy to use, and many people are troubled by it, including me. So I just go all out and use simulated I2C. Although the speed is not as fast as hardware I2C, it ...[Details]
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Impedance mismatch causes signal reflection, which is an undesirable phenomenon in high-frequency test systems. For AC signals, any change in the dielectric constant between materials will cause ch...[Details]
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1 Introduction The vibration characteristics of the rotor blades will directly affect the engine performance and the reliability and life of the engine. In order to correctly evaluate the reliability...[Details]
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introduction:
Energy consumption is a major issue for battery-powered products. Once the power is exhausted, the device will "go on strike". In "MCU Low Power Design (I) Theory", we introduced the ...[Details]
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The STM8s103f3p3 microcontroller has only one serial port. Sometimes in actual projects, we need to use multiple serial ports to meet project requirements. At this time, we can simulate serial commun...[Details]
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We have previously briefly described common secure booting for automotive MCUs. Here we will describe the encryption algorithm used during booting.
First, let's analyze the members requi...[Details]
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The calculus operation node of the expression in LabVIEW 8.2 is located in the "Mathematics → Scripts and Formulas → Calculus" of the function palette as shown in the figure.
Calculus s...[Details]
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As LED light output continues to increase, color and white high-brightness LEDs have been able to replace incandescent lamps for automotive lighting. Since LEDs are low-voltage devices, their for...[Details]
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Data from market research firm MIR show that after the domestic market share exceeded 40% in the first quarter of this year and the foreign market share fell below 60% for the first time, the marke...[Details]
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2019 is the first year of 5G commercialization. Huawei, Qualcomm, Unisoc, MediaTek and other chip manufacturers are racing to release 5G chips, hoping to take off again with the help of 5G. Unisoc re...[Details]
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According to foreign media reports, researchers at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have discovered a method that can significantly increase the speed of tra...[Details]
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1) Open the Xiaoma software 2) Click OK 3) Set up the hardware, click SetupInterface Setup… 4) If you run it for the first time, you will see the interface shown in the figure below 5...[Details]
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There is a process in the steel pipe finishing production line that requires measuring the length of each steel pipe. The automatic length measurement systems currently in use can be basically divi...[Details]
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