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On July 13, the largest electrochemical energy storage power station in China was successfully connected to the grid and put into operation in Shache County, Xinjiang. CRRC provided a full set of e...[Details]
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On January 18, Black Sesame Intelligence, the global leader in autonomous driving computing chips, announced that it will work with BlackBerry QNX to build a highly reliable, high-performance, flexib...[Details]
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1. When repairing
a switching power supply
, first use a multimeter to check whether each power component is short-circuited, such as
the power supply
rectifier bridge,
swi...[Details]
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Bosch Group, the world's largest driver of the automotive industry, announced in June 2021 that its Dresden wafer fab had officially started production. This digital factory is so large that the da...[Details]
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On June 23,
Zhanxin Electronics
announced that the company's 1200V 13.5mΩ
SiC
MOSFET
products
developed based on the third-generation process platform
have pa...[Details]
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The simple intelligent electric car designed this time uses the AT89S52 single-chip microcomputer as the detection and control core of the car; the metal sensor TL-Q5MC is used to detect the iron she...[Details]
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With the application of computers, in order to reduce hardware equipment, a programmable gain amplifier (PGA) can be used. It is a very versatile amplifier, and its amplification factor can be control...[Details]
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The spherical photometer is an efficient and fast device for measuring the luminous flux and luminous efficacy of LED products . It is currently the most important device for measuring the luminous ...[Details]
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Ever since Gordon Moore predicted in 1965 that the number of transistors on a chip would double every two years, the electronics industry has relentlessly pursued this roadmap with astonishing accura...[Details]
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In recent years, single-chip microcomputers have been widely used in various industrial control, instrumentation, equipment, and product automation and intelligence due to their unique advantages such...[Details]
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According to Jiwei.com, with the advent of the 5G phone replacement wave and the increase in the use of 5G single-machine FPC, the increase in the proportion of OLED flexible screens, the acceleratio...[Details]
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One of the fundamental decisions required at the outset of a power supply design is whether to use voltage mode control (VMC) or current mode control (CMC). For any design, a trade-off exists betwe...[Details]
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China Energy Storage Network News:
The primary control of DC microgrids based on droop control has the disadvantages of steady-state bus voltage deviation and difficulty in accurately distr...[Details]
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The characteristic of machine vision system is to improve the flexibility and automation of production. In some dangerous working environments that are not suitable for manual operation or where ma...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]