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The gateway device uses 220V AC power supply, and the power module directly uses a stable brand switching power supply. The switching power supply outputs 5V voltage to supply the power demand of t...[Details]
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Recently, domestic and foreign automakers have successively released plans to mass-produce all-solid-state batteries for the next five years. When will the "first year of mass production" for all-s...[Details]
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Reasons why the circuit board is not powered During the long-term operation of the circuit board, some circumstances may cause the circuit board to not be powered on normally. What are the reasons fo...[Details]
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The following is a simple 50W-100W voltage-type audio power amplifier . This circuit belongs to the voltage-type power amplifier. The biggest advantage is that it is very simple to make! Just follow ...[Details]
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UART is an asynchronous communication. For example, when a computer sends data to a microcontroller, the computer is only responsible for sending the data through TXD, and receiving the data is the r...[Details]
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At the first Infineon Automotive Innovation Summit and the 10th Automotive Electronics Developers Conference held recently, industry experts gathered to discuss new energy, electronic and electrical ...[Details]
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GLOBALFOUNDRIES and Soitec recently announced that they have signed multiple long-term supply agreements for 300mm silicon-on-insulator (SOI) wafers. The agreement will ensure the large-scale supply ...[Details]
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With the rapid development of security monitoring systems, new intelligent video analysis technologies are becoming more and more mature. Intelligent video analysis systems are based on image process...[Details]
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Automotive OEM interior designers are striving to create a positive driving experience and increase brand awareness while seeking to increase product value and enhance vehicle appeal. These factors t...[Details]
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Researchers demonstrate flexible implant developed by University of Galway and MIT
According to the magazine Science Robotics on August 30, a research team from the University of Galway in Ire...[Details]
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Electronic ballast
Common circuits are shown in the attached figure. The vulnerable parts are roughly as follows:
1. Fuse FU: Some products use fuses, and some use 1~2Ω resist...[Details]
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Daily maintenance of oil pump motor
1. Add grease frequently. The electric oil drum pump runs at high speed and the grease is easy to evaporate. Therefore, the lubrication at the bearing must ...[Details]
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The MCS-51 microcontroller has a full-duplex serial communication interface that can send and receive simultaneously. It can be used as a UART (Universal Asynchronous Receiver and Transmitter) or as a...[Details]
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The Shanghai Stock Exchange has accepted the listing application of Shanghai Payne Energy Technology Co., Ltd. on the Science and Technology Innovation Board. Shanghai Payne Energy Technology Co., Lt...[Details]
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The replacement T8 to T5 tri-color energy-saving fluorescent lamp is specially designed for energy-saving lighting in enterprises. It can save 45% of money compared with ordinary T8 fluorescent lam...[Details]