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The spectrometer is a commonly used optical instrument that is widely used in many industries. The qualitative analysis of spectrometers means that due to the different atomic structures of various el...[Details]
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Inspired by Marshall's rock legend, Monitor II ANC headphones are true to themselves and transcend reality, bringing you excellent sound quality. High-performance active noise cancellation technology...[Details]
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On October 21, location data and technology platform HERE Technologies announced the launch of the intelligent speed assistance map HERE ISA Map, which provides vehicle systems and drivers with insta...[Details]
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The correct way to ground the inverter is as follows:
1. The grounding point of the inverter must be separated from the grounding point of the power equipment and cannot share the same ground ...[Details]
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As we all know, in the past few years, the sales of Apple’s three core hardware (smartphones, tablets, and personal computers) have continued to decline, affecting Apple’s performance and growth pros...[Details]
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If disassembly often occurs, check whether the check mark in front of Load Application at Startup in the Debug directory is checked. Whether it is checked directly affects the loaded program. Please ...[Details]
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Digital multimeter to detect the circuit of bidirectional thyristor The figure below is a schematic diagram of the test using a digital multimeter. Set it to the NPN position, first open the G pol...[Details]
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The physical design of the PCB board is the last step in the design of switching power supplies. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, ...[Details]
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Design a traffic light control system to control the red, yellow and green lights in the east-west direction and the red, yellow and green lights in the north-south direction. It can be controlled man...[Details]
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Flexible electronic devices have expanded the ability of humans to perceive the environment conveniently and comfortably. Among them, flexible magnetic field sensors are essential for detecting cha...[Details]
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In the power system, equipment failures caused by unreasonable power supply design often occur, so higher requirements are placed on the reliability and stability of the power supply circuit. Traditi...[Details]
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According to the news from Gitee’s official WeChat public account, on July 14, 2020, the Technology Development Department of the Ministry of Industry and Information Technology announced the bidding...[Details]
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Today, Redmi 7A was officially launched in India. Manu Kumar Jain, Xiaomi Global Vice President and Head of Xiaomi India Business, said that the first sale of Redmi 7A was sold out in just a few seco...[Details]
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environment: Host: WIN8 Development environment: MDK5.13 emwin version: STemWinLibrary522 mcu: stm32f407VGT6 Development board: Anfulai STM32-X3 TFT model: Ailan 2.8-inch TFT, main control chip: ILI9...[Details]
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On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]
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