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Initialize the GPIO_PIN_7 of the STM8L chip's GPIOC to input mode, and enter the if statement when the voltage value of the pin is high when read by the GPIO_ReadInputPin library function, but it is ...[Details]
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W806 development board environment construction 1. Chip Introduction W806 is a new secure IoT MCU chip launched by Lianshengde. It supports the CDK development environment of Pingtouge. The chip size...[Details]
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In some specific occasions, such as in environmental test rooms, the ambient noise may reach 80 decibels to 90 decibels, and engineers should not work in such an environment for a long time; or when ...[Details]
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There have long been rumors that OPPO will launch a foldable smartphone. According to the whistleblower Digital Chat Station, OPPO's first ever foldable phone will adopt an inward folding design. ...[Details]
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Keysight Technologies successfully held the Keysight World 2019 industry event in Shanghai, and demonstrated a series of innovative solutions in its major technology fields at the conference. As a le...[Details]
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Today we will talk about how to use PLC to realize simple handling actions. This example perfectly uses the instructions of sequential control. It is really convenient to apply it in practice, and ...[Details]
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Recently, Professor Zhang Yuanjian's research group from the School of Chemistry and Chemical Engineering of Southeast University and the Jiangsu Provincial Carbon-Rich Materials Device Engineering...[Details]
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Abstract: In the simulation
calculation
of general vehicle longitudinal dynamics and energy analysis
, the dynamic radius of the tire is a very important parameter, but in actual operation, ...[Details]
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In recent years, the international research and development of intelligent
composite materials
has been divided into two hot topics: sensing and action.
Intelligent composite materials...[Details]
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I finally succeeded in taking screenshots. It couldn't be simpler. I no longer have to show off my terrible photography skills. Poor photography seriously affects my mood for applying for essences ...[Details]
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As
electronic
products develop towards miniaturization and portability, monolithic integrated high-efficiency, low-
voltage
DC-DC converters are widely used.
Current detection
...[Details]
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Differential pair tube detection method
The differential pair is a semiconductor device that packages two transistors with the same performance into one. It can form a dif...[Details]
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1. Transmission of clock and data: start and stop conditions, data is valid during the high level of SCL and changes during the low level of SCL. 2. Start condition: During the high level of SCL, SDA...[Details]
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Translated from eetimes Imec says it has developed next-generation ultra-wideband (UWB) technology that uses digital RF and machine learning to achieve ranging accuracy of less than 10cm in challen...[Details]
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According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]