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　　1999 is the 50th anniversary of the founding of our country. Over the past 50 years, the people of all ethnic groups in our country have made great achievements in socialist revolution and socialist...[Details]

Tang Xiongyan, chief scientist of China Unicom Research Institute, said at the New Infrastructure and Enterprise Digitalization Forum held by GSMA Thrive at the same time that 5G requires mobile edge...[Details]

Urban lighting has played a positive role in improving the urban living environment, improving the overall quality of the city, promoting domestic demand, and boosting the city's nighttime economy, an...[Details]

At 10 a.m. on December 23, 2022, Yaskawa Electric held an online new product launch conference and officially released the next-generation servo product Σ-X series and the new data collection contr...[Details]

An autonomous mobile robot system refers to an intelligent system that performs autonomous path planning according to command tasks and environmental information, and continuously collects local envir...[Details]

As LED technology matures, LED lighting is increasingly used, such as LED flashlights in mobile phones, LED home lamps, LED headlights and taillights in cars, etc. However, you may not be particularl...[Details]

LED is a semiconductor device that emits incoherent narrow spectrum light when forward biased, producing an electroluminescent phenomenon. In other words, the solid phosphor directly converts elect...[Details]

(1) Circuit Description The circuit principle of the voltage regulator with automatic recovery function is shown in the figure below. When a short-circuit fault occurs in the load, the output...[Details]

The single-chip frequency meter system is designed with single-chip microcomputer + frequency division module + shaping module + LCD1602 liquid crystal display + button. The frequency measurement ran...[Details]

      Nokia Mobile announced today that Nokia 6300 4G and Nokia 8000 4G now support Alipay QR code payment function, which can be used after the system is updated. "Actively scan the code" or "show t...[Details]

On March 17, 2021, FPD/SEMICON China 2021 kicked off at the Shanghai New International Expo Center. With the theme of "Crossing the World, Connecting Hearts", this exhibition focuses on the global se...[Details]

As of the close of June 3, the Shanghai Composite Index rose 0.07% to 2,923.37 points, with a turnover of 300.448 billion yuan; the Shenzhen Component Index fell 0.04% to 11,108.36 points, with a tur...[Details]

A team of scientists from the Russian company 3D Bioprinting Solutions successfully 3D printed a thyroid gland and transplanted it into a mouse. Now, scientists have made further progress and publish...[Details]

Trajectory planning (path planning) Trajectory planning functional module diagram The trajectory planning functional module provides algorithms to plan the path of the maneuver in o...[Details]

Solar lamps are composed of five parts: solar cells, batteries, control devices, LED driver chips, and the LED itself. Usually, solar panels are hung on high poles, the charge and discharge control...[Details]