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The overall block diagram of the circuit is shown in Figure 1. In order to reduce the harmonics of the input current and improve the input power factor (PF), the circuit uses a power factor correction...[Details]
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Last year, I made a temperature and humidity sensor module using a 51 single-chip microcomputer. I have the actual product and the program available for sharing with everyone.
The D0~D7 data port...[Details]
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In recent days, at the construction site of Yibin Energy Storage Industrial Park, construction workers have been working against the clock, and construction vehicles have been shuttling back and forth...[Details]
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IIC stands for Inter-Integrated Circuit (IC bus). This bus type was designed by Philips Semiconductor in the early 1980s. It is mainly used to connect integrated circuits (ICS). IIC is a multi-direc...[Details]
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With the booming development of the automotive industry, the related autonomous driving functions are attracting more and more attention. While autonomous driving brings convenience to people, ...[Details]
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Redundant safety systems to achieve safe "minimum risk conditions" For L4 and L5 autonomous driving , the vehicle automation level is already highly developed, and the steering wheel, brake pedal, ...[Details]
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With
the rapid development of
fiber optic
communication
technology, broadband networks based on FTTH will surely become a new hot spot in fiber optic communication. Fiber optic is the ...[Details]
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In the electric vehicle business, various cross-border players have begun to step on the "accelerator" hard. On March 30, Xiaomi officially announced that it would build cars. Lei Jun's "last entre...[Details]
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Thanks to netizens for submitting their reports, the more reliable digital blogger @长安数码君 revealed today that the Honor Band 6 will be released in the near future and is expected to become the ...[Details]
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In "Understanding Infrared Sensors in One Article", we learned that infrared thermal imagers are a very important application among the many applications of infrared sensors. Initially limited to mil...[Details]
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Most oscilloscopes have an FFT function, also called Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ad...[Details]
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How does the Internet of Things affect your daily life? This video gives a brief explanation.
This article link: The Internet of Things affects daily life
For more IoT-related co...[Details]
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The 430 MCU two-wire system has not been able to download since yesterday. I was confused. I checked the circuit carefully and tested it with a multimeter. There was no problem. I checked it online. S...[Details]
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This article will introduce a circuit for making a no-waste inverter using a load sensor ( LSE ). When there is a load at the output end of this circuit T (e.g., closing the switch S), the ④ pin of...[Details]
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On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
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