What is the working principle of smart locks? What is the principle of smart lock technology? For professionals, it is not difficult to understand how smart locks work. Each technology has a large amount of data to query, but for ordinary users who want to understand smart locks, understandin…

• Model NO.: BL2020C
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Under the great situation of the development of new energy vehicles in the country, Fast New Energy series products quickly occupied the commanding heights of the industry and were highly praised by major OEMs and users. Vigorously develop new energy products and continuously explore new…

[China Instrument Network Instrument Development] Do you worry about charging the phone everyday? Recently, a team of American scientists developed a new supercapacitor preparation technology that may solve your troubles in the future.

The aforemen…

[China Instrument Network Instrument R&D] On August 23rd, the State Grid Jiangsu Electric Power Research Institute used its own international first UHV transformer test vehicle to complete the last two 1000 kV bus voltage transformers on the Dongwu station of the UHV Huaihang line. Test wor…