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In recent years, AIoT technology has continued to accumulate and upgrade. Driven by multiple factors at home and abroad, fields and industries at different levels of development have alternately prom...[Details]
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Composition and working principle of I2C serial bus The use of serial bus technology can greatly simplify the hardware design of the system, reduce the size of the system, and improve reliability. At...[Details]
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With the development of people's interest in high altitude and the need for research, more and more scientific experiments have been moved to the air by researchers, and balloon sounding and drone ...[Details]
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Introduction:
Motor vibration is a common problem in the manufacturing process. It not only affects product quality, but may also cause equipment damage and reduced production efficiency. In or...[Details]
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What is the biggest annoyance you encounter when using a portable device? Market research shows that battery cycle time (i.e., the length of time between two charges) is the aspect that portable de...[Details]
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Remember the line from the movie Crocodile Dundee: “Is that a knife? It’s a knife!” In the world of electric vehicles, this translates to “Is that a battery? It’s a battery!” Electric vehicles (EVs...[Details]
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As shown in the following code, why is sending port SDA to SDA a set operation? In fact, SDA is an offset, which is based on GPIO_PORTB_BASE. SDA defines a certain pin, such as #define SDA 0x20H This...[Details]
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Zhang Rujing was born in Nanjing in 1948 and moved to Taiwan with his parents the following year. He holds a bachelor's degree in mechanical engineering from National Taiwan University, a master's de...[Details]
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NTC thermistors can measure ambient and coolant temperatures, providing valuable input to the Engine Control Unit (ECU).
By accurately sensing cold start conditions, NTC thermistors help...[Details]
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In a single-excitation switching power supply, whether it is a forward or flyback switching power supply, overvoltage protection is required for the power switch tube to prevent the flyback pulse spik...[Details]
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Summer vacation is coming. In the tense atmosphere before the end of the semester, the third-grade students of the Fengtai School of the Affiliated Middle School of Renmin University of China are s...[Details]
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Compared with Sony's mobile phone department, Sony's camera department has performed very well in the past decade: 8 years ago, Sony pioneered the full-frame mirrorless camera with the full-frame non...[Details]
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On April 23, American chipmaker Intel and the US Department of Defense further deepened their cooperation to jointly develop the world's most advanced chip manufacturing process. This cooperation i...[Details]
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The PIC24FV16KM204 family of devices introduces many new analog features to the ultra-low power Microchip devices. With a rich peripheral feature set and enhanced computational performance, this 16-b...[Details]
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Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]
Power technology
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