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1. Overview
Last year, more than 18,000 children under the age of 14 died in road traffic accidents in my country. In recent years, school bus traffic accidents have become the main "k...[Details]
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ATmega128 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level can be set to 2.7V (BODLEVEL not...[Details]
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At the beginning of 2021, Xiaomi announced the closure of MiTalk, which had been launched for ten years. This IM tool, which was launched earlier than WeChat, was once highly expected by Lei Jun, cha...[Details]
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This article introduces the principle, interface circuit and program implementation of using 8031 single-chip microcomputer to measure the power factor angle of three-phase power grid. It has bee...[Details]
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1. Name: Power supply undervoltage and overvoltage alarm protector.
2. Function: When the voltage is lower than 180V or higher than 250V, it can give an audible and visual alarm. When an exter...[Details]
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Robotics
Through plant-like oscillations, a plant-inspired robot controller was recently developed that can improve the performance
of
robotic arms
in unstructured real-world environme...[Details]
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Although it has not released any actual products, Samsung Electronics has now announced that it has begun mass production of its 236-layer 3D NAND flash memory chips, which the company has named 8th ...[Details]
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China Energy Storage Network News:
From July 2 to 10, Liu Zhenya, Chairman of the Global Energy Interconnection Development Cooperation Organization and Chairman of the China Electricity Coun...[Details]
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As the supply of 8-inch wafers continued to be tight and many customers paid extra to obtain urgent orders, the power management IC market continued to flourish in the just-concluded third quarter. ...[Details]
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Every June, the academic circle will hold
the Autonomous Grand Challenge at the CVPR 2024 Workshop, an
autonomous driving
algorithm competition. This year is no exception. The competition a...[Details]
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Yesterday we talked about the static display of digital tubes. The counterpart of static display is dynamic display. What is dynamic display? Let's first consider a question: how many resources are...[Details]
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As the consumer side moves towards customized and autonomous consumption, and the manufacturing side faces a growing labor shortage, the manufacturing industry must be able to adapt to a rapidly chan...[Details]
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A constant current source is a power source that can output a constant current. The application field of constant current sources is very broad. However, many occasions where constant current sourc...[Details]
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Oscilloscopes are used in many fields to check the waveform of AC power, so can oscilloscopes check AC power? Here is my personal opinion: First of all, let's understand what AC power is. AC power i...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]
stm32/stm8
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