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As energy prices continue to rise and environmental problems increase, countries around the world are committed to reducing greenhouse gas emissions and accelerating the pace of replacing environme...[Details]
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How long does it take to build a cutting-edge, globally competitive chip manufacturing base? For the United States, which has been trying to reverse a long decline in global chip production, the frus...[Details]
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Not long ago, a Waymo driverless taxi and a cyclist had an accident in San Francisco. The accident occurred around 3 pm local time. After the accident, the cyclist was not seriously injured and did...[Details]
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Wavelet analysis is a rapidly developing new field in mathematics. It has both profound theoretical and extensive application significance.
The concept of wavelet transform was first proposed ...[Details]
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The lighting industry has relied on incandescent lamps for more than a century, and phase dimmers have become the mainstream of dimming control in the past 50 years. Standard positive phase (or T...[Details]
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Nikolai says it will equip the vehicles with groundbreaking new batteries.
In a press release, Nikola announced that its battery-electric trucks can travel 800 miles (about 1,287 k...[Details]
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March 17, 2022 - Cincoze Display Computing - CRYSTAL product line has recently launched 15'' (CS-W115FHC), 21'' (CS-W121C) and 24'' (CS-W124C) 16:9 wide screen high-performance sunlight readable d...[Details]
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Recently I used 15 to do voltage test, and used 12864 display by the way. The program is as follows: #include STC15F2K60S2.H #include intrins.h #include stdio.h #define uchar ...[Details]
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“Battery Fast Charging Guide – Part 1” introduced some of the challenges of fast charging battery system design. By implementing a fuel gauge function in the battery pack, original equipment manufa...[Details]
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On September 5, the People's Government of Huangpu District, Guangzhou City issued the "Implementation Rules of Several Measures of Guangzhou Development Zone (Huangpu District) to Promote the High...[Details]
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Europe's first open RAN antenna test center opens in March 2023 Microwave Vision Group (MVG), a leader in antenna measurement solutions, recently announced that Amphenol Antenna Solutions, a leadin...[Details]
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Abstract: At present, many well-known IC manufacturers abroad are vigorously developing low-power, energy-saving monolithic switching power supply integrated circuits. This paper introduces the per...[Details]
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Multimeter, also known as multiplexer, multimeter, three-meter, complex meter, etc., is an indispensable measuring instrument in power electronics and other departments. It is generally used to mea...[Details]
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Wiring diagram of power amplifier and speaker
More and more young people like to install projection equipment at home, so that the experience of watching blockbuster movies at home is very ple...[Details]
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Encoder control of inverter speed is a common industrial automation control method. It uses the encoder to monitor the motor's speed, position and other information in real time, and feeds this inf...[Details]
Analogue and Mixed Signal
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