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"Lack of chips and screens" was once a true portrayal of the domestic technology industry. In recent years, with the rise of a number of domestic panel display companies, the pain of "lack of screens...[Details]
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Samsung is reportedly working on new A-series smartphones such as the Galaxy A23, Galaxy A33, Galaxy A53, and Galaxy A73, some of which could debut as early as the end of this month or in March. Re...[Details]
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As the frequency bandwidth of wireless broadband systems becomes wider and wider, the performance requirements of base stations are also getting higher and higher. As one of the key components in b...[Details]
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In the future,
robot
applications will focus on ten major areas, including manufacturing, agriculture, construction, energy, trade and logistics,
medical
care, elderly care services...[Details]
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Industry Background
In recent years, with the strategic goals of "carbon peak and carbon neutrality" and the "14th Five-Year Plan for the Steel Structure Industry and the Long-Term Goals for 2...[Details]
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Overload operation of a transformer means that the capacity transmitted by the transformer during operation exceeds the rated capacity of the transformer. The rated capacity of a three-phase transfor...[Details]
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In Article 5.3 of DL/T724-2000 "
Technical Regulations for Operation and Maintenance of
Battery
DC
Power Supply
Devices for Power Systems", there are clear regulations and technica...[Details]
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0 Introduction
High-precision resistors are important components of many reference sources. The accuracy requirements for high-precision resistor measurements are relatively high, and they are easil...[Details]
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Over 3 million cars are sold in the U.S. each year, and over 700,000 are stolen. Unfortunately for car owners, anti-theft technology has not kept pace with modern developments, which has created a hu...[Details]
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1. Learn the Gpio schematic diagram Wiring diagram of LED and development board, Summarize: nled1—— GPF4 nled2—— GPF5 nled4——– GPF6 2. Register Two registers are used here, one is the port cont...[Details]
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1. The pointer of the float flowmeter shakes: 1. Slight pointer jitter: generally caused by medium fluctuations. This can be overcome by increasing damping. 2. Moderate pointer jitter: generally caus...[Details]
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Haha, I'm so poor. I made a super simple board by myself but it doesn't have a power supply. I have to use my big development board. In fact, these two modules can be separated. They are wireless, yo...[Details]
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On June 23, the Ministry of Industry and Information Technology released a report titled "Innovative Application of Graphene Thermal Control Materials in Huawei's 5G Products". The report stated that...[Details]
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Recently, Weichai announced that the first domestically produced 200-ton hydrogen fuel-lithium battery hybrid energy mining truck dump truck has been successfully rolled off the production line. Th...[Details]
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O Introduction
The hospital nursing call system is an important part of the information and modern management of modern hospitals. It can effectively enhance the hospital image, strengthen...[Details]
Test/Measurement
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