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With the development of ultrasonic technology, ultrasonic waves play an important role in wind speed measurement, fluid velocity and flow measurement. At present, the methods of wind speed measurement...[Details]
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introduction
RFID
is a non-contact automatic identification technology that uses radio frequency communication. It consists of two main parts: an electronic tag and a reader. The coded tag an...[Details]
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When Apple officially released its first self-proclaimed desktop/laptop processor M1, there was a view that it was actually an enlarged version of A14, with a similar architecture, and both wer...[Details]
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As electric vehicles (and electrification technologies) become more popular with consumers and ecosystem players, there is a growing focus on ethical and sustainable issues in operations and processe...[Details]
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On July 30, affected by the high temperatures for several days, the outdoor temperature in southern Jiangxi Province approached 40 degrees Celsius. However, Sun Guanfa and his family, villagers in ...[Details]
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These hemispherical solar cells can float on the sea surface in different environments and connect into a huge mesh structure to form a large power station.
According to foreign media report...[Details]
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What is an Amperemeter? An ammeter is an electrical instrument that measures the magnitude and direction of current. It is divided into two types: DC ammeter and AC ammeter. The commonly used ammeter...[Details]
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From stm32f10x.s, we can see that a lot of interrupt response functions have been defined. This is the interrupt vector table, labeled __Vectors, which indicates the entry address of the interrupt vec...[Details]
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Recently, the Guangdong Regulatory Bureau disclosed the acceptance information of the coaching registration and filing of Guangzhou Huizhi Microelectronics Co., Ltd. (hereinafter referred to as Huizh...[Details]
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In many products, fans running at low or medium speeds are sufficient to dissipate heat, while allowing the highest speed mode to be retained for worst-case scenarios. The circuit described in this ar...[Details]
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First of all, I would like to thank my friends who shared information online. There are many tutorials on configuring STM8 hardware I2C online, but some say that STM8 hardware I2C has problems. Howev...[Details]
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The survey report points to multiple consumer archetypes in the future, such as large amounts of data, complex analytics, and the potential to separate energy consumption from purchase (through ene...[Details]
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Regulatory labels are now removed from most iPhones, as the US passed the Electronic Labeling Act in 2014, allowing this information to be built into the Settings app on the device. But that's not ...[Details]
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Execute the command "make menuconfig" in the kernel directory, as shown in the figure below: The kernel configuration interface will be opened, as shown in the figure belo...[Details]
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CNC (Computer Numerical Control) system is an automated control system widely used in the field of industrial manufacturing. It achieves precise control of machine tools through the combination of ...[Details]