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The amplifier can maintain high-fidelity quality at higher output, and can provide 2×73/44 watts of output power to a 4Ω/8Ω load. The offset voltage is less than ±40mV, the input impedance is 100k...[Details]
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Most traditional rice cookers are operated by buttons. Some manufacturers have begun to try to develop rice cookers with voice recognition control, using voice control to interact with the machine....[Details]
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On November 10, according to the introduction released by Wuhan Economic and Technological Development Zone, on November 9, the 2024 Annual Conference of Hubei Automotive-Grade Chip Industry Techno...[Details]
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1 Ripple and Noise
Ripple and noise voltages usually appear when the AC voltage signal is applied to the DC input and output capacitors of the DC/DC converter. The output noise of the SMPS c...[Details]
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According to an announcement recently released by Goertek, thanks to the growth in sales revenue of TWS headset products, Goertek's net profit has increased significantly and profitability has contin...[Details]
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Before programming the microcontroller to realize the static display of digital tubes, let's first understand the structure of digital tubes and some common sense. For digital tubes, there are eight-...[Details]
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Industrial Camera Resolution and Accuracy
The resolution of an industrial camera refers to the number of pixels contained in an image, usually expressed as the number of pixels in the horizont...[Details]
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1. Process and reasons In May 2010, the load of a certain plant's D unit was 300MW, and the 640 switch of the unit's plant power supply tripped. The fault recording showed that when the 640 switch t...[Details]
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realme officially announced that it will release the realme GT2 series of mobile phones on January 4. The realme GT2 Pro Master Edition uses a paper-like back cover material. The official wa...[Details]
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Electric vehicles (EVs) face a problem: their batteries charge too slowly. Currently, it takes about 10 hours to fully charge a car at home, and even the fastest superchargers at charging stations ta...[Details]
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At the Fortronic 2023 event in Italy in November 2023, Udo Steinebrunner, product manager of Diotec Semiconductor, gave a speech titled "Applications of SiC and Silicon-based Components in Electric V...[Details]
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LED lamps with more than 100 lumens per watt can save up to 70% of energy usage
The BetaLED division of Ruud Lighting, Inc., introduces the 304 Series luminaire, the first BetaLED luminair...[Details]
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●Why does the air conditioner need a ground wire?
Everyone knows that the air conditioner power cord needs to be grounded. What happens if there is no ground wire? The following is a message f...[Details]
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0 Introduction
At present, the output power adjustment of high-frequency induction heating power supply is mainly achieved by changing the output frequency of the inverter or changing the ...[Details]
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Crack detector for coated workpiece based on micromagnetic theory
Taking crack detection of ferromagnetic parts with coating as the background, the main principle of micromagnet...[Details]
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