The artificial intelligence industry has become a must for all countries, and the competition between China and the United States is particularly fierce.

In recent years, the artificial intelligence (AI) industry has emerged as a key battleground for nations around the world. Among the global players, the rivalry between China and the United States stands out as particularly intense. However, since President Trump took office, the U.S. has experienced a gradual shift in its dominant position. In terms of commercial applications and patent filings, the U.S. is now facing increasing competition, especially from China, which is slowly gaining ground in legal and technological domains. AI is set to become not just a technological contest, but a critical arena influencing future economic power and geopolitical dynamics between the two superpowers. At this stage, both China and the U.S. hold strong positions in the AI sector. The U.S. still leads globally in attracting investment, having secured over $20.7 billion in the past six years. This figure remains far beyond what China can currently match. However, the landscape is changing. The number of AI companies in China is growing steadily, showing a clear upward trend. This suggests that China is on an ascending trajectory in the AI industry, with significant potential to challenge the U.S. in the long run. Another important development is the distribution of AI patents between the two countries. While there is still a gap in total numbers, the growth rate of Chinese AI patent applications has been significantly higher than that of the U.S. Although the U.S. maintains a lead in absolute terms, China’s rapid progress indicates that it may soon surpass the U.S. in patent innovation. This emerging trend signals that China is becoming a major contender in the global AI patent race. The battle for intellectual property in AI is likely to intensify in the coming years, with China positioning itself as the most formidable competitor to the U.S. in this critical domain.

Linear Power Supplies

LVLP series Linear Power Supplies are DC Power Supplies that achieve AC/DC conversion through power frequency transformers and transistor loop control. Compared with switching DC power supplies, linear mode power supplies have higher stability, higher accuracy, and lower output ripple. And the most important, because of the use of the power frequency AC/DC conversion principle, the linear power supply does not have high-frequency radiation interference, and is especially suitable for use in places with restrictions on EMC and EMI.

The LVLP series linear AC - DC power supplies have a wide range of output specifications, the output power ranges from 1KW to 400KW, and the output voltage can reach up to 800VDC, and accept customization.

The whole series DC linear power supply adopts industrial-grade metal chassis, pure copper AC/DC varnished transformer, high-reliability multi-transistor filter loop, ensuring the power supplies can run for a long time at full load with high stability, high accuracy, and ultra-low ripple electronic characteristics, equipped with a complete protection circuit, which can better ensure the reliability of the linear power supply itself and the safety of the customer's load.
The output voltage and current can be adjusted by the 10-turn potentiometer with scale and lock on the front, equipped with 4 1/2-digit high-resolution LED meters for output value reading, and RS communication interface can also be added for remote control and monitoring of linear power supplies.

This series of linear power supplies are mainly used for aging and testing of components such as capacitors, relays, and resistors, and can also be used for experimental testing of electronic components such as thermistors and motors. At present, many well-known capacitor manufacturers, resistor factories and other electronic component production units and scientific colleges and universities and other research and development units use this series of power supplies, and they have all been highly praised.

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Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com