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1) Use a multimeter to check whether the battery is good or bad. Set the multimeter to R×1k (or R×10k). Since the Ubo value of the bidirectional trigger diode is above 20V, and the battery in the mul...[Details]
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On April 22, the 200MW photovoltaic project and supporting energy storage system at Ganhekou, Guazhou, of Jiuquan Huineng Company, a subsidiary of Gansu Electric Power Investment Group, were su...[Details]
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Recently,
Jiashun Intelligent Robot, as a world-leading mobile robot company, was invited to become a member company of the G20-Smart Manufacturing Summit
. Jiashun Intelligent will c...[Details]
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Share 2022 is the 95th anniversary of the founding of the Volvo brand. When people mention Volvo, the first thing they think of is "safety". The "Volvo Elk Classroom" that started today will give yo...[Details]
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The main equipment of Hefei National Synchrotron Radiation Laboratory (NSRL), the synchrotron radiation accelerator, is mainly composed of a 200MeV electron linear accelerator and an 800MeV electron s...[Details]
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Abstract:
EMI filters are commonly used in switching power supplies to suppress common-mode interference and differential-mode interference. Three-terminal capacitors have good performance in...[Details]
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After the R16 version was frozen in June 2018, the complete version R16 that can fully reflect the three major features of 5G will be frozen in March 2020. The R17 version, which is expected to be fi...[Details]
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1 Introduction
The LCD driver terminal integrates the LCD controller, microcontroller, etc. and encapsulates the LCD control and graphical interface display functions together through software. It o...[Details]
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In the combined-band feeder cable connected to the set-top box, the satellite DBS band is 950 to 2150MHz and the terrestrial TV band is 54 to 860MHz. Therefore, a highpass filter is required at the...[Details]
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We know that OD (object dictionary) is the core of CANopen. All functions are carried out around it. It is the data center of the protocol stack. Good OD implementation is the basis for the efficient...[Details]
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According to statistics, the market value of flexible robots
in 2020
is about 1.05 billion US dollars, and it is expected to reach 6.37 billion US dollars by 2026, with an average annual com...[Details]
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According to a previous report by Strategy Analytics, the top five automotive semiconductor manufacturers in terms of market share in 2019 were NXP, Infineon , Renesas, Texas Instruments (TI) and STM...[Details]
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The working principle of LED fill light and what is LED fill light?
LED fill light uses LED light emitting diodes to fill light for the subject. LED lights are generally used in camera phone...[Details]
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STM8 uses ----STVD (COSMIC) to define variables to specify their type and bit definition http://www.51hei.com/bbs/dpj-31009-1.html (Source: MCU Forum) stm8 stvd near equals xdata 51 tiny equals ida...[Details]
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The key to wireless application design is to first select the right wireless connectivity technology based on the application requirements, which determines protocol, interoperability, range, robustn...[Details]