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According to foreign media reports, Japan’s Mazda Corporation (Mazda) received a patent granted by the United States Patent and Trademark Office (USPTO). The patent details a hybrid powertrain for a ...[Details]
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The role of microphone amplifier
Microphone amplifier is abbreviated as "preamplifier". It is a device that amplifies the signal input by the microphone. The full name of preamplifier is: micr...[Details]
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Phase shift and implementation method between two signals of the same frequency
The so-called phase shift refers to two signals of the same frequency, one of which is used as a reference, and...[Details]
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1 Overall design
The livestock breeding intelligent disinfection robot control system consists of three parts: robot intelligent control module, monitoring module, and wireless network communicatio...[Details]
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Abstract: ML4425/4426 is an intelligent brushless motor controller dedicated circuit launched by Micro Linear Company. This circuit provides all the functions required to start and control the d...[Details]
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In the process of configuring the s3c-2410 development environment, I set up a shared directory for mounting during development, but various problems always occurred. It took me an entire afternoon t...[Details]
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I have always wanted to find an opportunity to write an article about smart driving and parking. I have mentioned it many times in previous articles. Recently, Zongmu Technology, which started its bu...[Details]
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Recently, Yijing Technology, a leading solid-state LiDAR solution provider, announced the completion of its A+ round of financing, led by Fosun Ruizheng Capital and Songhe Capital, with a total finan...[Details]
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The 2023 German International Automobile and Smart Mobility Expo (hereinafter referred to as IAA MOBILITY) was successfully held in Munich from September 5th to 10th. Nearly 750 exhibitors from 38 co...[Details]
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Recently, Jiwei.com has counted the number of mobile phone and semiconductor companies that have successfully passed IPOs in 2020. According to incomplete statistics, from January to December, a tota...[Details]
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1. Reasons affecting the high output voltage of the switching power supply ⑴ The models with voltage doubler rectification in the transmitter may work in voltage doubler rectification state inc...[Details]
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Concept: The smallest unit of information in a computer is a bit, which is a binary bit. 8 bits make up a Byte, which is 1 byte. 1 storage unit stores 1 byte, and each storage unit corresponds to a 3...[Details]
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Objects in your mirror are closer than they appear – this information is a tried and true safety warning that has reminded drivers for decades that the view reflected in the rearview mirror is slight...[Details]
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The window watchdog (WWDG) is used to detect software faults caused by external interfaces or unexpected logic operations. These faults will cause the program to interrupt normal operation. When a pr...[Details]
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First, improper use by users
When the user of the gas alarm uses the gas detector , the air conditioner and heating equipment are installed close to the combustible gas detector. When the air con...[Details]
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