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The original wireless LAN standard was designed to provide low-data-rate wireless connections to wired broadband connections for web browsing and email. Over time, new 802.11 wireless protocols hav...[Details]
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During the 2020 China Mobile Global Partner Conference, news leaked that China Mobile, China Unicom, and China Telecom, the three major operators, may jointly announce the commercial use of 5G messag...[Details]
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FP6150 is an asynchronous step-down regulator with input up to 36V. It has a built-in high-bit NMOS with 120mΩ internal resistance, excellent load and line regulation capabilities, and can achieve ...[Details]
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On August 12, LED display manufacturer Lanpu Video reported Fuman Electronics under its real name for allegedly abusing its market dominance to monopolize the relevant chip market. Image source: Sc...[Details]
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During the start-up and shutdown process of the steam turbine, the heat exchange conditions of the rotor and the cylinder are different. Therefore, their axial expansion is inconsistent, that is, ...[Details]
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Recently, the Ministry of Industry and Information Technology, the Central Propaganda Department, the Ministry of Transport, the Ministry of Culture and Tourism, the State Administration of Radio and...[Details]
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On January 7, Aihua Group stated on the investor interaction platform that the company has become one of Huawei's qualified suppliers. In addition, Aihua Group also stated that the company has begun ...[Details]
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According to Nikkei Asia Review, people familiar with the matter revealed that the successor to Apple's M1 chip has entered mass production this month. People familiar with the matter said that the ...[Details]
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Capacitive/digital converters allow the use of the advantages of capacitive sensors, including: simple shape adaptation, low power consumption and favorable manufacturing costs, as well as the adva...[Details]
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Specific function implementation: When the switch is pressed, the buzzer alarms and the LED rotates and lights up. Devices used: AT89C51, button, resistor, buzzer (SOUNDER), 8 LED lights Proteus si...[Details]
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The PWM function demonstration of at12c2052 uses a timer internally. When PWM is started, PCA
The timer only works in 8-bit mode...[Details]
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There are a large number of computers around the world, and the energy consumption is also quite huge. The data center that supports the operation of the Internet is a major example of energy consu...[Details]
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The switching power supply designed in this paper will be used as the power supply of the smart meter, with a maximum power of 10 W. In order to reduce the number of PCBs and the size of the smart me...[Details]
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Both LCR and impedance analyzers can measure resistance, inductance, and capacitance, so what is the difference between them? Impedance is the general term for the resistance of resistors, inductors,...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
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