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Ministry of Industry and Information Technology Joint Meeting No. 114
To the competent departments of industry and information technology, science and technology, ecological environment, comm...[Details]
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In the communications industry, people usually
compare
the power supply
to the "heart" of the communications system. The stability of the quality of the communications power su...[Details]
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On October 31, Hyundai Motor released the new hydrogen fuel cell concept car INITIUM. The car is equipped with a large-capacity hydrogen fuel cell system with a maximum output power of 150 kilowa...[Details]
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From the hot sales of Samsung Galaxy Edge series flagships to the launch of various curved screen bracelets and TVs, there is no doubt that curved screen technology has been widely valued and sought ...[Details]
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introduction
LED Chinese character dynamic display screen is a display screen composed of multiple light-emitting diode dot matrices (8×8 dot matrices are used here). Compared with traditional...[Details]
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Recently, the Beijing Municipal Urban Management Committee issued a notice soliciting opinions on the "2020 Beijing Internal Public Charging Facility Construction Subsidy Application Guide" and the...[Details]
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The welding robot system is generally composed of relays, programs, designs, machine tools, and computers.
1. Relay
Refers to the relay used in welding. Its function is to convert electri...[Details]
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Shenzhou Loongson is China's first self-controlled high-end general-purpose CPU R&D and industrialization company. It is the operating entity after the reorganization of Beijing Shenzhou Loongson Int...[Details]
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The origin of analog audio is in the telephone line. To this day, some data in many standards, such as 600 ohm impedance and other parameters, are still left over from the design of telephone lines...[Details]
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The battle for 4D millimeter-wave radar has quietly begun.
Recently, ZongMu Technology officially announced that the second-generation 4D millimeter-wave radar (SDR2, four-corner radar) ...[Details]
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It is superior to other electronic products in terms of reliability, scalability, control function, volume, power consumption, etc. It is widely used in astronomy, seismic stations, aerospace and...[Details]
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On January 5, 2017 CES officially kicked off, and various innovative technologies continued to refresh people's vision and understanding of future technology. As for automobiles, intelligent networki...[Details]
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Twitter blogger Slashleaks exposed a set of mock-up photos of what is suspected to be the iPhone 12 Pro Max. The Slashleaks website shows that the authenticity of the photos is 67%. The leaked ...[Details]
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BLDC six-step driving principle
The six-step drive method of BLDC (brushless DC) motor is a common control method used to control the speed and direction of BLDC motor. The principle is as fol...[Details]
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An oscilloscope contains four different basic systems: vertical system, horizontal system, trigger system, and display system. Understanding the meaning of each system will help you apply the oscillo...[Details]
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