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As electric vehicles gain traction, automotive design engineers are working to improve efficiency, reliability, and reduce the weight of the electric vehicle powertrain, which accounts for the larges...[Details]
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The circuit is shown in Figure 4-1. The selection and installation requirements of components are the same as those of general full complementary symmetrical power amplifiers. It should be noted that...[Details]
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Recently, the Qingdao Institute of Bioenergy and Process Technology of the Chinese Academy of Sciences announced that its Advanced Energy Storage Materials and Technology Research Group has develop...[Details]
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A motor protector is a protective device that protects the safe operation of a motor. It can generally be divided into a phase loss protector, an overvoltage and overload protector, and a comprehen...[Details]
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According to foreign media reports, a team of scientists from Nanyang Technological University (NTU) in Singapore has discovered a set of parameters that determine the efficiency of low-cost catalyst...[Details]
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In current practical applications,
the problems of
high-power LEDs
are mainly manifested in the following aspects:
1. Lack of knowledge
on ensuring
LED
working condi...[Details]
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The trial results show that the service life of F-15 is not less than 1010 hours, while the service life of the transmitting tube is 50 hours. By comparison, it can be seen that its screen size is a l...[Details]
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According to a report from Chinanews.com in Beijing, from January to July this year, Beijing's imports and exports totaled 1,685.39 billion yuan, up 26.9% year-on-year. Among them, exports totaled 34...[Details]
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OPEL Solar announced the launch of its latest HCPV solar panel Mk-IX at the end of October 2010. See Figure 1. OPEL Solar Mk-IX high concentration photovoltaic panel (HCPV) is a high performance, high...[Details]
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China Energy Storage Network
: Developing renewable energy such as photovoltaics and wind power is the direction of clean and low-carbon energy development. Only by establishing a clean, low-...[Details]
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At present, whether in the field of industrial automation, automobile or household appliances, various terminal markets have put forward higher requirements for BLDC motor control performance. They n...[Details]
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According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my country's share ...[Details]
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The control
transformer
for machine tools
is a small-capacity single-phase transformer, which mainly meets the power needs of machine tool lighting,
relays
,
AC contactors
a...[Details]
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According to data from EV Sales Blog, a total of 3,124,793 plug-in (BEV pure electric + PHEV plug-in hybrid) vehicles were sold worldwide in 2020, a year-on-year increase of 41%, of which more than 6...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]
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