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Experimental schematic diagram. Image source: Physicists Organization website
Chemists at Michigan State University in the United States have observed the piezoelectric effect ...[Details]
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Specific implementation functions The system consists of STC89C52 single-chip microcomputer + single digital tube + LED indicator light + LM298N chip + DC motor. Specific functions: (1) Simulate ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Among movement disorders, Parkinson's disease (PD) is characterized by increased muscle tension and decreased movement. It was named after the British Janes Parkinson who first described it in 1817. ...[Details]
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1 Overview
According to relevant statistics,
accidents caused by overheating of key parts of high-voltage live equipment (such as circuit breakers, isolating knife switch contacts ...[Details]
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Recently, Tesla hacker @greentheonly said that Tesla may adopt 5G connection. At the same time, he also browsed the code updated after 2020.44 OTA and found that Tesla’s internal system will be compa...[Details]
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First of all, most of the mobile power supplies on the market that claim to support dual-channel USB output can support charging two digital devices such as mobile phones at the same time if there is...[Details]
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Piezoelectric ceramics can be used as sensors. Using the 50mA range of a multimeter, you can accurately test and determine whether it is good or bad. The method is: put the piezoelectric ceramic to ...[Details]
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Infineon HYPERRAM™ 3.0 memory chip and Autotalks third-generation chipset jointly enable a new generation of automotive V2X applications Infineon Technologies AG and Autotalks recently announced ...[Details]
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1 Introduction With the continuous development of information processing technology, especially the widespread application of computers and the rapid development of the Internet, the reliability requ...[Details]
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McKinsey Consulting Company released "Making Electric Vehicles Profitable". The ERR Energy Research WeChat Research Team translated the report and shared it with everyone. You are welcome to forward ...[Details]
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When using the ICCAVR C compiler, you will find that the indentation of the TAB key is not 4 spaces, which is a bit messy. Have you noticed that the TAB key in the ICCAVR software is abnormal and dif...[Details]
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introduction
The IEEE 802.3af Power over Ethernet (PoE) standard was ratified in June 2003. Since then, many applications such as IP phones and wireless LAN access points have begun to comply ...[Details]
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On July 3, China's Ministry of Commerce and the General Administration of Customs announced that in order to safeguard national security and interests, it has been decided to implement export con...[Details]
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Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]